Operating Instructions - svarka.kh.uasvarka.kh.ua/images/vent/VLT HVAC Drive FC 102 --...

MAKING MODERN LIVING POSSIBLE

Operating InstructionsVLT® HVAC Drive

Safety

WARNINGHIGH VOLTAGE!Frequency converters contain high voltage whenconnected to AC mains input power. Installation, start up,and maintenance should be performed by qualifiedpersonnel only. Failure to perform installation, start up, andmaintenance by qualified personnel could result in deathor serious injury.

High VoltageFrequency converts are connected to hazardous mainsvoltages. Extreme care should be taken to protect againstshock. Only trained personnel familiar with electronicequipment should install, start, or maintain this equipment.

WARNINGUNINTENDED START!When the frequency converter is connected to AC mains,the motor may start at any time. The frequency converter,motor, and any driven equipment must be in operationalreadiness. Failure to be in operational readiness when thefrequency converter is connected to AC mains could resultin death, serious injury, equipment, or property damage.

Unintended StartWhen the frequency converter is connected to the ACmains, the motor may be started by means of an externalswitch, a serial bus command, an input reference signal, ora cleared fault condition. Use appropriate cautions toguard against an unintended start.

WARNINGDISCHARGE TIME!Frequency converters contain DC link capacitors that canremain charged even when AC mains is disconnected. Toavoid electrical hazards, remove AC mains from thefrequency converter before doing any service or repair andwait the amount of time specified in Table 1.1. Failure towait the specified time after power has been removedprior to doing service or repair on the unit could result indeath or serious injury.

Voltage (V) Minimum Waiting Time (Minutes)

4 15

200 - 240 1.1 - 3.7 kW1 1/2 - 5 hp

5.5 - 45 kW7 1/2 - 60 hp

380 - 480 1.1 - 7.5 kW1 1/2 - 10 hp

11 - 90 kW15 - 120 hp

525 - 600 1.1 - 7.5 kW1 1/2 - 10 hp

11 - 90 kW15 - 120 hp

525 - 690 n/a 11 - 90 kW15 - 120 hp

High voltage may be present even when the warning LEDs areoff!

Discharge Time

SymbolsThe following symbols are used in this manual.

WARNINGIndicates a potentially hazardous situation which, if notavoided, could result in death or serious injury.

CAUTIONIndicates a potentially hazardous situation which, if notavoided, may result in minor or moderate injury. It mayalso be used to alert against unsafe practices.

CAUTIONIndicates a situation that may result in equipment orproperty-damage-only accidents.

NOTEIndicates highlighted information that should be regardedwith attention to avoid mistakes or operate equipment atless than optimal performance.

Approvals

Safety VLT® HVAC Drive Operating Instructions

MG.11.AF.02 - VLT® is a registered Danfoss trademark

Safety VLT® HVAC Drive Operating Instructions

MG.11.AF.02 - VLT® is a registered Danfoss trademark

Contents

1 Introduction 4

1.1 Purpose of the Manual 6

1.2 Additional Resources 6

1.3 Product Overview 6

1.4 Internal Frequency Converter Controller Functions 6

1.5 Frame Sizes and Power Ratings 8

2 Installation 9

2.1 Installation Site Check List 9

2.2 Frequency Converter and Motor Pre-installation Check List 9

2.3 Mechanical Installation 9

2.3.1 Cooling 9

2.3.2 Lifting 10

2.3.3 Mounting 10

2.3.4 Tightening Torques 10

2.4 Electrical Installation 11

2.4.1 Requirements 13

2.4.2 Earth (Grounding) Requirements 14

2.4.2.1 Leakage Current (>3,5mA) 14

2.4.2.2 Grounding Using Shielded Cable 15

2.4.2.3 Grounding Using Conduit 15

2.4.3 Motor Connection 15

2.4.4 AC Mains Connection 16

2.4.5 Control Wiring 17

2.4.5.1 Access 17

2.4.5.2 Control Terminal Types 17

2.4.5.3 Wiring to Control Terminals 19

2.4.5.4 Using Screened Control Cables 19

2.4.5.5 Control Terminal Functions 20

2.4.5.6 Jumper Terminals 12 and 27 20

2.4.5.7 Terminal 53 and 54 Switches 20

2.4.5.8 Terminal 37 21

2.4.5.9 Mechanical Brake Control 24

2.4.6 Serial Communication 24

3 Start Up and Functional Testing 25

3.1 Pre-start 25

3.1.1 Safety Inspection 25

3.1.2 Start Up Check List 26

3.2 Applying Power to the Frequency Converter 27

Contents VLT® HVAC Drive Operating Instructions

MG.11.AF.02 - VLT® is a registered Danfoss trademark 1

3.3 Basic Operational Programming 27

3.4 PM Motor Setup 28

3.5 Automatic Motor Adaptation 29

3.6 Check Motor Rotation 29

3.7 Local-control Test 30

3.8 System Start Up 31

3.9 Acoustic Noise or Vibration 31

4 User Interface 32

4.1 Local Control Panel 32

4.1.1 LCP Layout 32

4.1.2 Setting LCP Display Values 33

4.1.3 Display Menu Keys 33

4.1.4 Navigation Keys 34

4.1.5 Operation Keys 34

4.2 Back Up and Copying Parameter Settings 34

4.2.1 Uploading Data to the LCP 35

4.2.2 Downloading Data from the LCP 35

4.3 Restoring Default Settings 35

4.3.1 Recommended Initialisation 35

4.3.2 Manual Initialisation 35

5 About Frequency Converter Programming 36

5.1 Introduction 36

5.2 Programming Example 36

5.3 Control Terminal Programming Examples 38

5.4 International/North American Default Parameter Settings 38

5.5 Parameter Menu Structure 38

5.5.1 Quick Menu Structure 39

5.5.2 Main menu structure 41

5.6 Remote Programming with MCT 10 Set-up Software 45

6 Application Set-Up Examples 46

6.1 Introduction 46

6.2 Application Examples 46

7 Status Messages 50

7.1 Status Display 50

7.2 Status Message Definitions Table 50

8 Warnings and Alarms 53

8.1 System Monitoring 53


2 MG.11.AF.02 - VLT® is a registered Danfoss trademark

8.2 Warning and Alarm Types 53

8.3 Warning and Alarm Displays 53

8.4 Warning and Alarm Definitions 54

8.4.1 Fault Messages 56

9 Basic Troubleshooting 62

9.1 Start Up and Operation 62

10 Specifications 65

10.1 Power-dependent Specifications 65

10.2 General Technical Data 71

10.3 Fuse Tables 76

10.3.1 Branch Circuit Protection Fuses 76

10.3.2 UL and cUL Branch Circuit Protection Fuses 77

10.3.3 Substitute Fuses for 240 V 77

10.4 Connection Tightening Torques 78

Index 79



1 Introduction

1

23

4

5

6

7

8

9

10

11

1213

14

8

15

16

17

18

130B

B492

.10

Illustration 1.1 Exploded View A Size

1 LCP 10 Motor output terminals 96 (U), 97 (V), 98 (W)

2 RS-485 serial bus connector (+68, -69) 11 Relay 1 (01, 02, 03)

3 Analog I/O connector 12 Relay 2 (04, 05, 06)

4 LCP input plug 13 Brake (-81, +82) and load sharing (-88, +89) terminals

5 Analog switches (A53), (A54) 14 Mains input terminals 91 (L1), 92 (L2), 93 (L3)

6 Cable strain relief / PE ground 15 USB connector

7 Decoupling plate 16 Serial bus terminal switch

8 Grounding clamp (PE) 17 Digital I/O and 24 V power supply

9 Shielded cable grounding clamp and strain relief 18 Control cable cover plate

Introduction VLT® HVAC Drive Operating Instructions


11

1

2

3

4

5

6

7

8

9

10

11

12 13

1617

1819

1415

FAN MOUNTING

QDF-30

DC- DC+

Remove jumper to activate Safe StopMax. 24 Volt !

12 13 18 19 27 29 32 33 20

61 6839 42 50 53 54

0605

0403

0201

130B

B493

.10

Illustration 1.2 Exploded View B and C Sizes

1 LCP 11 Relay 2 (04, 05, 06)

2 Cover 12 Lifting ring

3 RS-485 serial bus connector 13 Mounting slot

4 Digital I/O and 24 V power supply 14 Grounding clamp (PE)

5 Analog I/O connector 15 Cable strain relief / PE ground

6 Cable strain relief / PE ground 16 Brake terminal (-81, +82)

7 USB connector 17 Load sharing terminal (DC bus) (-88, +89)

8 Serial bus terminal switch 18 Motor output terminals 96 (U), 97 (V), 98 (W)

9 Analog switches (A53), (A54) 19 Mains input terminals 91 (L1), 92 (L2), 93 (L3)

10 Relay 1 (01, 02, 03)



1 1

1.1 Purpose of the Manual

This manual is intended to provide detailed information forthe installation and start up of the frequency converter.Chapter 2 Installation provides requirements formechanical and electrical installation, including input,motor, control and serial communications wiring, andcontrol terminal functions. Chapter 3 Start Up andFunctional Testing provides detailed procedures for startup, basic operational programming, and functional testing.The remaining chapters provide supplementary details.These include user interface, detailed programming,application examples, start-up troubleshooting, and specifi-cations.

1.2 Additional Resources

Other resources are available to understand advancedfrequency converter functions and programming.

• The Programming Guide provides greater detailin how to work with parameters and manyapplication examples.

• The Design Guide is intended to provide detailedcapabilities and functionality to design motorcontrol systems.

• Supplemental publications and manuals areavailable from Danfoss.See http://www.danfoss.com/Products/Literature/Technical+Documentation.htm for listings.

• Optional equipment is available that may changesome of the procedures described. Be sure to seethe instructions supplied with those options forspecific requirements.

Contact the local Danfoss supplier or go tohttp://www.danfoss.com/Products/Literature/Technical+Documentation.htm for downloads or additionalinformation.

1.3 Product Overview

A frequency converter is an electronic motor controllerthat converts AC mains input into a variable AC waveformoutput. The frequency and voltage of the output areregulated to control the motor speed or torque. Thefrequency converter can vary the speed of the motor inresponse to system feedback, such as changingtemperature or pressure for controlling fan, compressor, orpump motors. The frequency converter can also regulatethe motor by responding to remote commands fromexternal controllers.

In addition, the frequency converter monitors the systemand motor status, issues warnings or alarms for faultconditions, starts and stops the motor, optimizes energy

efficiency, and offers many more control, monitoring, andefficiency functions. Operation and monitoring functionsare available as status indications to an outside controlsystem or serial communication network.

1.4 Internal Frequency Converter ControllerFunctions

Below is a block diagram of the frequency converter'sinternal components. See Table 1.1 for their functions.

Illustration 1.3 Frequency Converter Block Diagram



11

Area Title Functions

1 Mains input • Three-phase AC mains powersupply to the frequencyconverter

2 Rectifier • The rectifier bridge convertsthe AC input to DC current tosupply inverter power

3 DC bus • The frequency converter'sintermediate DC-bus circuithandles the DC current

4 DC reactors • Filter the intermediate DCcircuit voltage

• Prove line transient protection

• Reduce RMS current

• Raise the power factorreflected back to the line

• Reduce harmonics on the ACinput

5 Capacitor bank • Stores the DC power

• Provides ride-throughprotection for short powerlosses

6 Inverter • Converts the DC into acontrolled PWM AC waveformfor a controlled variableoutput to the motor

7 Output to motor • Regulated three-phase outputpower to the motor

8 Control circuitry • Input power, internalprocessing, output, and motorcurrent are monitored toprovide efficient operationand control

• User interface and externalcommands are monitored andperformed

• Status output and control canbe provided

Table 1.1 Frequency Converter Internal Components



1 1

1.5 Frame Sizes and Power Ratings

References to frames sizes used in this manual are defined in Table 1.2.

Frame Size (kW)

Volts A2 A3 A4 A5 B1 B2 B3 B4 C1 C2 C3 C4

200-240 1.1-2.2 3.0-3.7 0.25-2.2 1.1-3.7 5.5-11 15 5.5-11 15-18.5 18.5-30 37-45 22-30 37-45

380-480 1.1-4.0 5.5-7.5 0.37-4.0 1.1-7.5 11-18.5 22-30 11-18.5 22-37 37-55 75-90 45-55 75-90

525-600 n/a 1.1-7.5 n/a 1.1-7.5 11-18.5 22-30 11-18.5 22-37 37-55 75-90 45-55 75-90

525-690 n/a n/a n/a n/a n/a 11-30 n/a n/a n/a 37-90 n/a n/a

Table 1.2 Frames Sizes and Power Ratings



11

2 Installation

2.1 Installation Site Check List

• The frequency converter relies on the ambient airfor cooling. Observe the limitations on ambientair temperature for optimal operation

• Ensure that the installation location has sufficientsupport strength to mount the frequencyconverter

• Keep the frequency converter interior free fromdust and dirt. Ensure that the components stay asclean as possible. In construction areas, provide aprotective covering. Optional IP55 (NEMA 12) orIP66 (NEMA 4) enclosures may be necessary.

• Keep the manual, drawings, and diagramsaccessible for detailed installation and operationinstructions. It is important that the manual isavailable for equipment operators.

• Locate equipment as near to the motor aspossible. Keep motor cables as short as possible.Check the motor characteristics for actualtolerances. Do not exceed

• 300m (1000ft) for unshielded motorleads

• 150m (500ft) for shielded cable.

2.2 Frequency Converter and Motor Pre-installation Check List

• Compare the model number of unit on thenameplate to what was ordered to verify theproper equipment

• Ensure each of the following are rated for samevoltage:

Mains (power)

Frequency converter

Motor

• Ensure that frequency converter output currentrating is equal to or greater than motor full loadcurrent for peak motor performance

Motor size and frequency converterpower must match for proper overloadprotection

If frequency converter rating is less thanmotor, full motor output cannot beachieved

2.3 Mechanical Installation

2.3.1 Cooling

• To provide cooling airflow, mount the unit to asolid flat surface or to the optional back plate(see 2.3.3 Mounting)

• Top and bottom clearance for air cooling must beprovided. Generally, 100-225mm (4-10in) isrequired. See Illustration 2.1 for clearancerequirements

• Improper mounting can result in over heatingand reduced performance

• Derating for temperatures starting between 40°C(104°F) and 50°C (122°F) and elevation 1000m(3300ft) above sea level must be considered. Seethe equipment Design Guide for detailedinformation.

a

b

130B

A41

9.10

Illustration 2.1 Top and Bottom Cooling Clearance

Enclosure A2 A3 A4 A5 B1 B2

a/b (mm) 100 100 100 100 200 200

a/b (in) 4 4 4 4 8 8

Enclosure B3 B4 C1 C2 C3 C4

a/b (mm) 200 200 200 225 200 225

a/b (in) 8 8 8 9 8 9

Table 2.1 Minimum Airflow Clearance Requirements

Installation VLT® HVAC Drive Operating Instructions


2 2

2.3.2 Lifting

• Check the weight of the unit to determine a safelifting method

• Ensure that the lifting device is suitable for thetask

• If necessary, plan for a hoist, crane, or forklift withthe appropriate rating to move the unit

• For lifting, use hoist rings on the unit, whenprovided

2.3.3 Mounting

• Mount the unit vertically

• The frequency converter allows side by sideinstallation

• Ensure that the strength of the mounting locationwill support the unit weight

• Mount the unit to a solid flat surface or to theoptional back plate to provide cooling airflow(see Illustration 2.2 and Illustration 2.3)

• Improper mounting can result in over heatingand reduced performance

• Use the slotted mounting holes on the unit forwall mounting, when provided

130B

A21

9.10

A

Illustration 2.2 Proper Mounting with Back Plate

Item A is a back plate properly installed for requiredairflow to cool the unit.

130B

A22

8.10

A

Illustration 2.3 Proper Mounting with Railings

NOTEBack plate is needed when mounted on railings.

2.3.4 Tightening Torques

See 10.4 Connection Tightening Torques for propertightening specifications.



22

2.4 Electrical Installation

This section contains detailed instructions for wiring the frequency converter. The following tasks are described.

• Wiring the motor to the frequency converter output terminals

• Wiring the AC mains to the frequency converter input terminals

• Connecting control and serial communication wiring

• After power has been applied, checking input and motor power; programming control terminals for their intendedfunctions

Illustration 2.4 shows a basic electrical connection.

*

91 (L1)92 (L2)93 (L3)

PE

88 (-)89 (+)

50 (+10 V OUT)

53 (A IN)

54 (A IN)

55 (COM A IN)0/4-20 mA

12 (+24V OUT)

13 (+24V OUT)

18 (D IN)

20 (COM D IN)

15mA 200mA

(U) 96(V) 97

(W) 98(PE) 99

(COM A OUT) 39

(A OUT) 420/4-20 mA

03

0-10Vdc

+10Vdc

0-10Vdc

0/4-20 mA

240Vac, 2A

24Vdc

02

01

05

04

06240Vac, 2A

24V (NPN) 0V (PNP)

0V (PNP)24V (NPN)

19 (D IN)

24V (NPN) 0V (PNP)27

24V

0V

(D IN/OUT)

0V (PNP)24V (NPN)

(D IN/OUT)

0V

24V29

24V (NPN) 0V (PNP)

0V (PNP)24V (NPN)

33 (D IN)

32 (D IN)

12

ON

S201O

N21S202

ON=0-20mAOFF=0-10V

95

400Vac, 2AP 5-00

(R+) 82

(R-) 81

37 (D IN)

+ - + -

130B

A54

4.11

(P RS-485) 68

(N RS-485) 69

(COM RS-485) 61

0V

5V

S801

RS-485RS-485

21 O

N

S801

3 Phasepowerinput

DC bus Switch ModePower Supply

Motor

Analog Output

Interface

relay1

relay2

ON=TerminatedOFF=Open

Brakeresistor

(NPN) = Sink(PNP) = Source

Illustration 2.4 Basic Wiring Schematic Drawing.

* Terminal 37 is an option



2 2

1

2

3

4

5

6

7

8

PE

UVW

9

L1L2L3PE

130B

B607

.10

10

Illustration 2.5 Typical Electrical Connection

1 PLC 6 Min. 200mm (7.9in) between control cables, motor and mains

2 Frequency converter 7 Motor, 3-phase and PE

3 Output contactor (Generally not recommended) 8 Mains, 3-phase and reinforced PE

4 Earth (grounding) rail (PE) 9 Control wiring

5 Cable insulation (stripped) 10 Equalising min. 16mm2 (0.025in)



22

2.4.1 Requirements

WARNINGEQUIPMENT HAZARD!Rotating shafts and electrical equipment can be hazardous.All electrical work must conform to national and localelectrical codes. It is strongly recommended that instal-lation, start up, and maintenance be performed only bytrained and qualified personnel. Failure to follow theseguidelines could result in death or serious injury.

CAUTIONWIRING ISOLATION!Run input power, motor wiring and control wiring in threeseparate metallic conduits or use separated shielded cablefor high frequency noise isolation. Failure to isolate power,motor and control wiring could result in less thanoptimum frequency converter and associated equipmentperformance.

For your safety, comply with the following requirements.

• Electronic controls equipment is connected tohazardous mains voltage. Extreme care should betaken to protect against electrical hazards whenapplying power to the unit.

• Run motor cables from multiple frequencyconverters separately. Induced voltage fromoutput motor cables run together can chargeequipment capacitors even with the equipmentturned off and locked out.

Overload and Equipment Protection

• An electronically activated function within thefrequency converter provides overload protectionfor the motor. The overload calculates the level ofincrease to activate timing for the trip (controlleroutput stop) function. The higher the currentdraw, the quicker the trip response. The overloadprovides Class 20 motor protection. See8 Warnings and Alarms for details on the tripfunction.

• Because the motor wiring carries high frequencycurrent, it is important that wiring for mains,motor power, and control are run separately. Usemetallic conduit or separated shielded wire.Failure to isolate power, motor, and controlwiring could result in less than optimumequipment performance. See Illustration 2.6.

Stop

Start

Speed

Control

LinePower

Separate Conduit

Motor

130B

B447

.10

Illustration 2.6 Proper Electrical Installation Using Conduit

• All frequency converters must be provided withshort-circuit and over-current protection. Inputfusing is required to provide this protection, seeIllustration 2.7. If not factory supplied, fuses mustbe provided by the installer as part of installation.See maximum fuse ratings in 10.3 Fuse Tables.

L1

L1

L2

L2

L3

L3

GND

91 92 93Fuses

130B

B460

.10

Illustration 2.7 Frequency converter Fuses

Wire Type and Ratings

• All wiring must comply with local and nationalregulations regarding cross-section and ambienttemperature requirements.

• Danfoss recommends that all power connectionsbe made with a minimum 75° C rated copperwire.

• See 10.1 Power-dependent Specifications forrecommended wire sizes.



2 2

2.4.2 Earth (Grounding) Requirements

WARNINGGROUNDING HAZARD!For operator safety, it is important to ground frequencyconverter properly in accordance with national and localelectrical codes as well as instructions contained withinthese instructions. Ground currents are higher than 3,5mA.Failure to ground frequency converter properly couldresult in death or serious injury.

NOTEIt is the responsibility of the user or certified electricalinstaller to ensure correct grounding (earthing) of theequipment in accordance with national and local electricalcodes and standards.

• Follow all local and national electrical codes toground electrical equipment properly

• Proper protective grounding for equipment withground currents higher than 3,5mA must beestablished, see Leakage Current (>3,5mA)

• A dedicatedground wire is required for inputpower, motor power and control wiring

• Use the clamps provided with on the equipmentfor proper ground connections

• Do not ground one frequency converter toanother in a “daisy chain” fashion

• Keep the ground wire connections as short aspossible

• Use of high-strand wire to reduce electrical noiseis recommended

• Follow motor manufacturer wiring requirements

2.4.2.1 Leakage Current (>3,5mA)

Follow national and local codes regarding protectiveearthing of equipment with a leakage current > 3,5mA.Frequency converter technology implies high frequencyswitching at high power. This will generate a leakagecurrent in the earth connection. A fault current in thefrequency converter at the output power terminals mightcontain a DC component which can charge the filtercapacitors and cause a transient earth current. The earthleakage current depends on various system configurationsincluding RFI filtering, screened motor cables, andfrequency converter power.

EN/IEC61800-5-1 (Power Drive System Product Standard)requires special care if the leakage current exceeds 3,5mA.Earth grounding must be reinforced in one of thefollowing ways:

• Earth ground wire of at least 10mm2

• Two separate earth ground wires both complyingwith the dimensioning rules

See EN 60364-5-54 § 543.7 for further information.

Using RCDsWhere residual current devices (RCDs), also known as earthleakage circuit breakers (ELCBs), are used, comply with thefollowing:

Use RCDs of type B only which are capable ofdetecting AC and DC currents

Use RCDs with an inrush delay to prevent faultsdue to transient earth currents

Dimension RCDs according to the system configu-ration and environmental considerations



22

2.4.2.2 Grounding Using Shielded Cable

Earthing (grounding) clamps are provided for motor wiring(see Illustration 2.8).

130B

A26

6.10

+DC BR- B

MA

IN

S

L1 L2 L391 92 93

REL

AY

1

REL

AY

2

99

- LC -

U V W

MOTOR

Illustration 2.8 Grounding with Shielded Cable

2.4.2.3 Grounding Using Conduit

CAUTIONGROUNDING HAZARD!Do not use conduit connected to the frequency converteras a replacement for proper grounding. Ground currentsare higher than 3.5mA. Improper grounding can result inpersonal injury or electrical shorts.

Dedicated grounding clamps are provided (SeeIllustration 2.9).

130B

B477

.10

91L1

92L2

93L3

96U

97V

99W

88DC+

89DC-

91R-

9R+

95 99

Illustration 2.9 Grounding with Conduit

1. Use a wire stripper to remove the insulation forproper grounding.

2. Secure the grounding clamp to the strippedportion of the wire with the screws provided.

3. Secure the grounding wire to the groundingclamp provided.

2.4.3 Motor Connection

WARNINGINDUCED VOLTAGE!Run output motor cables from multiple frequencyconverters separately. Induced voltage from output motorcables run together can charge equipment capacitors evenwith the equipment turned off and locked out. Failure torun output motor cables separately could result in deathor serious injury.

• For maximum wire sizes see 10.1 Power-dependentSpecifications

• Comply with local and national electrical codesfor cable sizes

• Motor wiring knockouts or access panels areprovided at the base of IP21 and higher(NEMA1/12) units

• Do not install power factor correction capacitorsbetween the frequency converter and the motor

• Do not wire a starting or pole-changing devicebetween the frequency converter and the motor

• Connect the 3-phase motor wiring to terminals96 (U), 97 (V), and 98 (W)

• Ground the cable in accordance with groundinginstructions provided

• Torque terminals in accordance with theinformation provided in 10.4.1 ConnectionTightening Torques

• Follow motor manufacturer wiring requirements

The three following illustrations represent mains input,motor, and earth grounding for basic frequency converters.Actual configurations vary with unit types and optionalequipment.



2 2

130B

A26

6.10

+DC BR- B

MA

IN

S

L1 L2 L391 92 93

REL

AY

1

REL

AY

2

99

- LC -

U V W

MOTOR

Illustration 2.10 Motor, Mains and Earth Wiring for A-Frame Sizes

91L1

92L2

93L3

96U

97V

98W

88DC-

89DC+

81R-

8R+

130B

A39

0.11

9995

Illustration 2.11 Motor, Mains and Earth Wiring for B-Frame Sizesand Above Using Shielded Cable

130B

B477

.10

91L1

92L2

93L3

96U

97V

99W

88DC+

89DC-

91R-

9R+

95 99

Illustration 2.12 Motor, Mains and Earth Wiring for B-Frame Sizesand Above Using Conduit

2.4.4 AC Mains Connection

• Size wiring based upon the input current of thefrequency converter. For maximum wire sizes see 10.1 Power-dependent Specifications.

• Comply with local and national electrical codesfor cable sizes.

• Connect 3-phase AC input power wiring toterminals L1, L2, and L3 (see Illustration 2.13).

• Depending on the configuration of theequipment, input power will be connected to themains input terminals or the input disconnect.

L 1 L 2 L 3

91 92 93

130B

T336

.10

Illustration 2.13 Connecting to AC Mains



22

• Ground the cable in accordance with groundinginstructions provided in 2.4.2 Earth (Grounding)Requirements

• All frequency converters may be used with anisolated input source as well as with groundreference power lines. When supplied from anisolated mains source (IT mains or floating delta)or TT/TN-S mains with a grounded leg (groundeddelta), set 14-50 RFI Filter to OFF. When off, theinternal RFI filter capacitors between the chassisand the intermediate circuit are isolated to avoiddamage to the intermediate circuit and to reduceearth capacity currents in accordance with IEC61800-3.

2.4.5 Control Wiring

• Isolate control wiring from high powercomponents in the frequency converter.

• If the frequency converter is connected to athermistor, for PELV isolation, optional thermistorcontrol wiring must be reinforced/doubleinsulated. A 24 VDC supply voltage isrecommended.

2.4.5.1 Access

• Remove access cover plate with a screw driver.See Illustration 2.14.

• Or remove front cover by loosening attachingscrews. See Illustration 2.15.

130B

T248

.10

Illustration 2.14 Control Wiring Access for A2, A3, B3, B4, C3 andC4 Enclosures

130B

T334

.10

Illustration 2.15 Control Wiring Access for A4, A5, B1, B2, C1 andC2 Enclosures

Please see Table 2.2 before tightening the covers.

Frame IP20 IP21 IP55 IP66

A4/A5 - - 2 2

B1 - * 2.2 2.2

B2 - * 2.2 2.2

C1 - * 2.2 2.2

C2 - * 2.2 2.2

* No screws to tighten- Does not exist

Table 2.2 Tightening Torques for Covers (Nm)

2.4.5.2 Control Terminal Types

Illustration 2.19 shows the removable frequency converterconnectors. Terminal functions and default settings aresummarized in Table 2.3.



2 2

1

4

2

3

130B

A01

2.11

61 68 69

39 42 50 53 54 55

1213

1819

2729

3233

2037

Illustration 2.16 Control Terminal Locations

• Connector 1 provides four programmable digitalinputs terminals, two additional digital terminalsprogrammable as either input or output, a 24VDC terminal supply voltage, and a common foroptional customer supplied 24V DC voltage

• Connector 2 terminals (+)68 and (-)69 are for anRS-485 serial communications connection

• Connector 3 provides two analog inputs, oneanalog output, 10V DC supply voltage, andcommons for the inputs and output

• Connector 4 is a USB port available for use withthe MCT 10 Set-up Software

• Also provided are two Form C relay outputs thatare in various locations depending upon thefrequency converter configuration and size

• Some options available for ordering with the unitmay provide additional terminals. See the manualprovided with the equipment option.

See 10.2 General Technical Data for terminal ratings details.

Terminal DescriptionDigital Inputs/Outputs

Terminal ParameterDefaultSetting Description

12, 13 - +24V DC 24V DC supplyvoltage. Maximumoutput current is200mA total for all24V loads. Useable fordigital inputs andexternal transducers.

18 5-10 [8] Start

Digital inputs.

19 5-11 [0] Nooperation



27 5-12 [2] Coastinverse

Selectable for eitherdigital input oroutput. Default settingis input.

29 5-13 [14] JOG

20 - Common for digitalinputs and 0Vpotential for 24Vsupply.

37 - Safe TorqueOff (STO)

(optional) Safe input.Used for STO

Analog Inputs/Outputs

39 -

Common for analogoutput

42 6-50 Speed 0 -High Limit

Programmable analogoutput. The analogsignal is 0-20mA or4-20mA at a

maximum of 500Ω50 - +10V DC 10V DC analog supply

voltage. 15mAmaximum commonlyused for potenti-ometer or thermistor.

53 6-1 Reference Analog input.Selectable for voltageor current. SwitchesA53 and A54 selectmA or V.

54 6-2 Feedback

55 -

Common for analoginput

Serial Communication

61 -

Integrated RC-Filter forcable screen. ONLY forconnecting the screenwhen experiencingEMC problems.



22

Terminal DescriptionDigital Inputs/Outputs

Terminal ParameterDefaultSetting Description

68 (+) 8-3 RS-485 Interface. Acontrol card switch isprovided fortermination resistance.

69 (-) 8-3

Relays

01, 02, 03 5-40 [0] [0] Alarm Form C relay output.Usable for AC or DCvoltage and resistiveor inductive loads.

04, 05, 06 5-40 [1] [0] Running

Table 2.3 Terminal Description

2.4.5.3 Wiring to Control Terminals

Control terminal connectors can be unplugged from thefrequency converter for ease of installation, as shown inIllustration 2.17.

130B

T306

.10

Illustration 2.17 Unplugging Control Terminals

1. Open the contact by inserting a small screwdriverinto the slot above or below the contact, asshown in Illustration 2.18.

2. Insert the bared control wire into the contact.

3. Remove the screwdriver to fasten the control wireinto the contact.

4. Ensure the contact is firmly established and notloose. Loose control wiring can be the source ofequipment faults or less than optimal operation.

See 10.1 Power-dependent Specifications for control terminalwiring sizes.

See 6 Application Set-Up Examples for typical control wiringconnections.

2

1

10 m

m

130B

A31

0.10

12 13 18 19 27 29 32 33

Illustration 2.18 Connecting Control Wiring

2.4.5.4 Using Screened Control Cables

Correct screeningThe preferred method in most cases is to secure controland serial communication cables with screening clampsprovided at both ends to ensure best possible highfrequency cable contact.

PE

FC

PE

PLC

130B

B610

.11

50/60Hz ground loopsWith very long control cables, ground loops may occur. Toeliminate ground loops, connect one end of the screen-to-ground with a 100nF capacitor (keeping leads short).

100nF

FC

PEPE

PLC13

0BB6

09.1

1

Avoid EMC noise on serial communicationTo eliminate low-frequency noise between frequencyconverters, connect one end of the screen to terminal 61.This terminal is connected to ground via an internal RClink. Use twisted-pair cables to reduce interferencebetween conductors.

- 69FC

+68

61 (PE)

FC

PE 130B

B611

.11



2 2

2.4.5.5 Control Terminal Functions

Frequency converter functions are commanded byreceiving control input signals.

• Each terminal must be programmed for thefunction it will be supporting in the parametersassociated with that terminal. SeeTable 2.3 forterminals and associated parameters.

• It is important to confirm that the controlterminal is programmed for the correct function.See 4 User Interface for details on accessingparameters and 5 About Frequency ConverterProgramming for details on programming.

• The default terminal programming is intended toinitiate frequency converter functioning in atypical operational mode.

2.4.5.6 Jumper Terminals 12 and 27

A jumper wire may be required between terminal 12 (or13) and terminal 27 for the frequency converter to operatewhen using factory default programming values.

• Digital input terminal 27 is designed to receive an24V DC external interlock command. In manyapplications, the user wires an external interlockdevice to terminal 27

• When no interlock device is used, wire a jumperbetween control terminal 12 (recommended) or13 to terminal 27. This provides in internal 24Vsignal on terminal 27

• No signal present prevents the unit fromoperating

• When the status line at the bottom of the LCPreads AUTO REMOTE COASTING or Alarm 60External Interlock is displayed, this indicates thatthe unit is ready to operate but is missing aninput signal on terminal 27.

• When factory installed optional equipment iswired to terminal 27, do not remove that wiring

2.4.5.7 Terminal 53 and 54 Switches

• Analog input terminals 53 and 54 can selecteither voltage (0 to 10V) or current (0/4-20mA)input signals

• Remove power to the frequency converter beforechanging switch positions

• Set switches A53 and A54 to select the signaltype. U selects voltage, I selects current.

• The switches are accessible when the LCP hasbeen removed (see Illustration 2.19). Note thatsome option cards available for the unit maycover these switches and must be removed tochange switch settings. Always remove power tothe unit before removing option cards.

• Terminal 53 default is for a speed reference signalin open loop set in 16-61 Terminal 53 SwitchSetting

• Terminal 54 default is for a feedback signal inclosed loop set in 16-63 Terminal 54 Switch Setting

130B

T310

.10

12 N

O

VLT

BUS TER.OFF-ON

A53 A54U- I U- I

Illustration 2.19 Location of Terminals 53 and 54 Switches



22

2.4.5.8 Terminal 37

Terminal 37 Safe Stop FunctionThe is available with optional safe stop functionality viacontrol terminal 37. Safe stop disables the control voltageof the power semiconductors of the frequency converteroutput stage which in turn prevents generating thevoltage required to rotate the motor. When the Safe Stop(T37) is activated, the frequency converter issues an alarm,trips the unit, and coasts the motor to a stop. Manualrestart is required. The safe stop function can be used forstopping the frequency converter in emergency stopsituations. In the normal operating mode when safe stop isnot required, use the frequency converter’s regular stopfunction instead. When automatic restart is used – therequirements according to ISO 12100-2 paragraph 5.3.2.5must be fulfilled.

Liability ConditionsIt is the responsibility of the user to ensure personnelinstalling and operating the Safe Stop function:

• Read and understand the safety regulationsconcerning health and safety/accident prevention

• Understand the generic and safety guidelinesgiven in this description and the extendeddescription in the Design Guide

• Have a good knowledge of the generic and safetystandards applicable to the specific application

User is defined as: integrator, operator, servicing,maintenance staff.

StandardsUse of safe stop on terminal 37 requires that the usersatisfies all provisions for safety including relevant laws,regulations and guidelines. The optional safe stop functioncomplies with the following standards.

EN 954-1: 1996 Category 3

IEC 60204-1: 2005 category 0 – uncontrolled stop

IEC 61508: 1998 SIL2

IEC 61800-5-2: 2007 – safe torque off (STO)function

IEC 62061: 2005 SIL CL2

ISO 13849-1: 2006 Category 3 PL d

ISO 14118: 2000 (EN 1037) – prevention ofunexpected start up

The information and instructions of the instruction manualare not sufficient for a proper and safe use of the safe stopfunctionality. The related information and instructions ofthe relevant Design Guide must be followed.

Protective Measures

• Safety engineering systems may only be installedand commissioned by qualified and skilledpersonnel

• The unit must be installed in an IP54 cabinet orin an equivalent environment

• The cable between terminal 37 and the externalsafety device must be short circuit protectedaccording to ISO 13849-2 table D.4

• If any external forces influence the motor axis(e.g. suspended loads), additional measures (e.g.,a safety holding brake) are required in order toeliminate hazards

Safe Stop Installation and Set-Up

WARNINGSAFE STOP FUNCTION!The safe stop function does NOT isolate mains voltage tothe frequency converter or auxiliary circuits. Perform workon electrical parts of the frequency converter or the motoronly after isolating the mains voltage supply and waitingthe length of time specified under Safety in this manual.Failure to isolate the mains voltage supply from the unitand waiting the time specified could result in death orserious injury.

• It is not recommended to stop the frequencyconverter by using the Safe Torque Off function.If a running frequency converter is stopped byusing the function, the unit will trip and stop bycoasting. If this is not acceptable, e.g. causesdanger, the frequency converter and machinerymust be stopped using the appropriate stoppingmode before using this function. Depending onthe application a mechanical brake may berequired.

• Concerning synchronous and permanent magnetmotor frequency converters in case of a multipleIGBT power semiconductor failure: In spite of theactivation of the Safe torque off function, thefrequency converter system can produce analignment torque which maximally rotates themotor shaft by 180/p degrees. p denotes the polepair number.

• This function is suitable for performingmechanical work on the frequency convertersystem or affected area of a machine only. It doesnot provide electrical safety. This function shouldnot be used as a control for starting and/orstopping the frequency converter.



2 2

The following requirements have to be meet to perform asafe installation of the frequency converter:

1. Remove the jumper wire between controlterminals 37 and 12 or 13. Cutting or breakingthe jumper is not sufficient to avoid short-circuiting. (See jumper on Illustration 2.20.)

2. Connect an external Safety monitoring relay via aNO safety function (the instruction for the safetydevice must be followed) to terminal 37 (safestop) and either terminal 12 or 13 (24V DC). TheSafety monitoring relay must comply withCategory 3 (EN 954-1) / PL “d” (ISO 13849-1).

12/13 37

130B

A87

4.10

Illustration 2.20 Jumper between Terminal 12/13 (24V) and 37



22

1

2 3

4

5

6

7

8

9

10

11

M

12

37

130B

B749

.10

Illustration 2.21 Installation to Achieve a Stopping Category 0 (EN 60204-1) with Safety Cat. 3 (EN 954-1) / PL “d” (ISO 13849-1).

1 Safety device Cat. 3 (circuit interrupt device, possiblywith release input)

7 Inverter

2 Door contact 8 Motor

3 Contactor (Coast) 9 5V DC

4 Frequency converter 10 Safe channel

5 Mains 11 Short-circuit protected cable (if not inside installation cabinet)

6 Control board

Safe Stop Commissioning TestAfter installation and before first operation, perform a commissioning test of the installation making use of safe stop.Moreover, perform the test after each modification of the installation.



2 2

2.4.5.9 Mechanical Brake Control

In hoisting/lowering applications, it is necessary to be ableto control an electro-mechanical brake:

• Control the brake using any relay output ordigital output (terminal 27 or 29).

• Keep the output closed (voltage-free) as long asthe frequency converter is unable to ‘support’ themotor, for example due to the load being tooheavy.

• Select Mechanical brake control [32] in par. 5-4*for applications with an electro-mechanical brake.

• The brake is released when the motor currentexceeds the preset value in 2-20 Release BrakeCurrent.

• The brake is engaged when the output frequencyis less than the frequency set in 2-21 ActivateBrake Speed [RPM]or 2-22 Activate Brake Speed[Hz], and only if the frequency converter carriesout a stop command.

If the frequency converter is in alarm mode or in an over-voltage situation, the mechanical brake immediately cutsin.

In the vertical movement, the key point is that the loadmust be held, stopped, controlled (raised, lowered) in aperfectly safe mode during the entire operation. Becausethe frequency converter is not a safety device, the crane/lift designer (OEM) must decide on the type and numberof safety devices (e.g. speed switch, emergency brakes etc.)to be used, in order to be able to stop the load in case ofemergency or malfunction of the system, according torelevant national crane/lift regulations.

L1 L2 L3

U V W

02 01

A1

A2

130B

A90

2.10

DriveOutput

relay

Command Circuit220Vac

MechanicalBrake

ShaftMotor

Frewheelingdiode

Brake380Vac

OutputContactorInput

Power Circuit

Illustration 2.22 Connecting the Mechanical Brake to theFrequency Converter

2.4.6 Serial Communication

Connect RS-485 serial communication wiring to terminals(+)68 and (-)69.

• Screened serial communication cable isrecommended

• See 2.4.2 Earth (Grounding) Requirements forproper grounding

61

68

69

+

130B

B489

.10

RS-485

Illustration 2.23 Serial Communication Wiring Diagram

For basic serial communication set-up, select the following

1. Protocol type in 8-30 Protocol.

2. Frequency converter address in 8-31 Address.

3. Baud rate in 8-32 Baud Rate.

• Four communication protocols are internal to thefrequency converter. Follow motor manufacturerwiring requirements.

Danfoss frequency converter

Modbus RTU

Johnson Controls N2®

Siemens FLN®

• Functions can be programmed remotely usingthe protocol software and RS-485 connection orin parameter group 8-** Communications andOptions

• Selecting a specific communication protocolchanges various default parameter settings tomatch that protocol’s specifications along withmaking additional protocol-specific parametersavailable

• Option cards which install into the frequencyconverter are available to provide additionalcommunication protocols. See the option-carddocumentation for installation and operationinstructions



22

3 Start Up and Functional Testing

3.1 Pre-start

3.1.1 Safety Inspection

WARNINGHIGH VOLTAGE!If input and output connections have been connectedimproperly, there is potential for high voltage on theseterminals. If power leads for multiple motors areimproperly run in same conduit, there is potential forleakage current to charge capacitors within the frequencyconverter, even when disconnected from mains input. Forinitial start up, make no assumptions about powercomponents. Follow pre-start procedures. Failure to followpre-start procedures could result in personal injury ordamage to equipment.

1. Input power to the unit must be OFF and lockedout. Do not rely on the frequency converterdisconnect switches for input power isolation.

2. Verify that there is no voltage on input terminalsL1 (91), L2 (92), and L3 (93), phase-to-phase andphase-to-ground,

3. Verify that there is no voltage on outputterminals 96 (U), 97 (V), and 98 (W), phase-to-phase and phase-to-ground.

4. Confirm continuity of the motor by measuringohm values on U-V (96-97), V-W (97-98), and W-U(98-96).

5. Check for proper grounding of the frequencyconverter as well as the motor.

6. Inspect the frequency converter for looseconnections on terminals.

7. Record the following motor-nameplate data:power, voltage, frequency, full load current, andnominal speed. These values are needed toprogram motor nameplate data later.

8. Confirm that the supply voltage matches voltageof frequency converter and motor.

Start Up and Functional Tes... VLT® HVAC Drive Operating Instructions


3 3

3.1.2 Start Up Check List

CAUTIONBefore applying power to the unit, inspect the entire installation as detailed in Table 3.1. Check mark those items whencompleted.

Inspect for Description Auxiliary equipment • Look for auxiliary equipment, switches, disconnects, or input fuses/circuit

breakers that may reside on input power side of frequency converter or outputside to motor. Examine their operational readiness and ensure that they areready in all respects for operation at full speed.

• Check function and installation of any sensors used for feedback to frequencyconverter

• Remove power factor correction caps on motor(s), if present

Cable routing • Ensure that input power, motor wiring, and control wiring are separated or inthree separate metallic conduits for high frequency noise isolation

Control wiring • Check for broken or damaged wires and loose connections

• Check that control wiring is isolated from power and motor wiring for noiseimmunity

• Check the voltage source of the signals, if necessary

• The use of shielded cable or twisted pair is recommended. Ensure that theshield is terminated correctly.

Cooling clearance • Measure that top and bottom clearance is adequate to ensure proper air flowfor cooling

EMC considerations • Check for proper installation regarding electromagnetic compatibility

Environmental considerations • See equipment label for the maximum ambient operating temperature limits

• Humidity levels must be 5-95% non-condensing

Fusing and circuit breakers • Check for proper fusing or circuit breakers

• Check that all fuses are inserted firmly and in operational condition and that allcircuit breakers are in the open position

Grounding • The unit requires a ground wire from its chassis to the building ground

• Check for good ground connections that are tight and free of oxidation

• Grounding to conduit or mounting the back panel to a metal surface is not asuitable ground

Input and output power wiring • Check for loose connections

• Check that motor and mains are in separate conduit or separated screenedcables

Panel interior • Inspect that the unit interior is free of dirt, metal chips, moisture, and corrosion

Switches • Ensure that all switch and disconnect settings are in the proper position

Vibration • Check that the unit is mounted solidly or that shock mounts are used, asnecessary

• Look for any unusual amount of vibration the unit may be subjected to

Table 3.1 Start Up Check List



33

3.2 Applying Power to the Frequency Converter

WARNINGHIGH VOLTAGE!Frequency converters contain high voltage whenconnected to AC mains. Installation, start-up andmaintenance should be performed by qualified personnelonly. Failure to perform installation, start-up andmaintenance by qualified personnel could result in deathor serious injury.

WARNINGUNINTENDED START!When frequency converter is connected to AC mains, themotor may start at any time. The frequency converter,motor, and any driven equipment must be in operationalreadiness. Failure to be in operational readiness when thefrequency converter is connected to AC mains could resultin death, serious injury, equipment, or property damage.

1. Confirm input voltage is balanced within 3%. Ifnot, correct input voltage imbalance beforeproceeding. Repeat procedure after voltagecorrection.

2. Ensure optional equipment wiring, if present,matches installation application.

3. Ensure that all operator devices are in the OFFposition. Panel doors closed or cover mounted.

4. Apply power to the unit. DO NOT start thefrequency converter at this time. For units with adisconnect switch, turn to the ON position toapply power to the frequency converter.

NOTEIf the status line at the bottom of the LCP reads AUTOREMOTE COASTING or Alarm 60 External Interlock isdisplayed, this indicates that the unit is ready to operatebut is missing an input signal on terminal 27. SeeIllustration 2.20 for details.

3.3 Basic Operational Programming

Frequency converters require basic operationalprogramming prior to running for best performance. Basicoperational programming requires entering motor-nameplate data for the motor being operated and theminimum and maximum motor speeds. Enter data inaccordance with the following procedure. Parametersettings recommended are intended for start up andcheckout purposes. Application settings may vary. See4 User Interface for detailed instructions on entering datathrough the LCP.

Enter data with power ON, but prior to operating thefrequency converter.

1. Press [Main Menu] twice on the LCP.

2. Use the navigation keys to scroll to parametergroup 0-** Operation/Display and press [OK].

130B

P066

.10

1107 RPM

0 - ** Operation/Display

1 - ** Load/Motor

2 - ** Brakes

3 - ** Reference / Ramps

3.84 A 1 (1)

Main menu

3. Use navigation keys to scroll to parameter group0-0* Basic Settings and press [OK].

0-**Operation / Display0.0%

0-0* Basic Settings

0-1* Set-up Opperations

0-2* LCP Display

0-3* LCP Custom Readout

0.00A 1(1)

130B

P087

.10

4. Use navigation keys to scroll to 0-03 RegionalSettings and press [OK].

0-0*Basic Settings0.0%

0-03 Regional Settings

[0] International

0.00A 1(1)

130B

P088

.10

5. Use navigation keys to select International orNorth America as appropriate and press [OK]. (Thischanges the default settings for a number ofbasic parameters. See 5.4 International/NorthAmerican Default Parameter Settings for acomplete list.)

6. Press [Quick Menu] on the LCP.



3 3

7. Use the navigation keys to scroll to parametergroup Q2 Quick Setup and press [OK].

130B

T771

.10

Q1 My Personal Menu

Q2 Quick Setup

Q3 Function Setups

Q5 Changes Made

13.7% 13.0A 1(1)

Quick Menus

8. Select language and press [OK]. Then enter themotor data in parameters1-20/1-21 through 1-25(induction motors only, for PM motors, skip theseparameters for now). The information can befound on the motor nameplate. The entire quickmenu is shown in 5.5.1 Quick Menu Structure

1-20 Motor Power [kW] or 1-21 MotorPower [HP]

1-22 Motor Voltage

1-23 Motor Frequency

1-24 Motor Current

1-25 Motor Nominal Speed

130B

T772

.10

Q2

0.0 Hz 0.00kW 1(1)

Motor Setup

1 - 21 Motor Power [kW]

4.0 kW

9. For best results, skip 1-28 Motor Rotation Check atthis time until basic programming is complete.This will be tested following basic set-up.

10. 3-41 Ramp 1 Ramp Up Time is recommended as60 seconds for fans or 10 seconds for pumps.

11. 3-42 Ramp 1 Ramp Down Time is recommendedas 60 seconds for fans or 10 seconds for pumps.

12. For 4-12 Motor Speed Low Limit [Hz] enter theapplication requirements. If these values areunknown at this time, the following values arerecommended. These values will ensure initialfrequency converter operation. However, take anyprecautions necessary to prevent equipmentdamage. Make sure that the recommended valuesare safe to use for functional testing beforestarting the equipment.

Fan = 20Hz

Pump = 20Hz

Compressor = 30Hz

13. In 4-14 Motor Speed High Limit [Hz] enter themotor frequency from 1-23 Motor Frequency.

14. Leave 3-11 Jog Speed [Hz] (10Hz) at the factorydefault (this is not used in initial programming).

15. A jumper wire should be in place betweencontrol terminals 12 and 27. If this is the case,leave 5-12 Terminal 27 Digital Input at factorydefault. Otherwise select No Operation. Forfrequency converters with an optional Danfossbypass, no jumper wire is required.

16. 5-40 Function Relay, leave at factory default.

This concludes the quick set-up procedure. Press [Status]to return to the operational display.

3.4 PM Motor Setup

This section is only relevant when using a PM motor.

Set up the basic motor parameters:

• 1-10 Motor Construction

• 1-14 Damping Gain

• 1-15 Low Speed Filter Time Const.

• 1-16 High Speed Filter Time Const.

• 1-17 Voltage filter time const.

• 1-24 Motor Current

• 1-25 Motor Nominal Speed

• 1-26 Motor Cont. Rated Torque

• 1-30 Stator Resistance (Rs)

• 1-37 d-axis Inductance (Ld)

• 1-39 Motor Poles

• 1-40 Back EMF at 1000 RPM

• 1-66 Min. Current at Low Speed

• 4-13 Motor Speed High Limit [RPM]

• 4-19 Max Output Frequency

Note concerning advanced motor data:Stator resistance and d-axis inductance values are oftendescribed differently in technical specifications. Forprogramming resistance and d-axis inductance values inDanfoss frequency converters, always use line to common(starpoint) values. This is valid for both asynchronous andPM motors.



33

Par.1-30

StatorResistance(Line tocommon)

This parameter gives stator windingresistance (Rs) similar to asynchronousmotor stator resistance. When line-linedata (where stator resistance ismeasured between any two lines) areavailable, you need to divide it with 2.

Par.1-37

d-axisInductance(Line tocommon)

This parameter gives direct axisinductance of the PM motor. When line-line data are available, you need todivide it with 2.

Par.1-40

Back EMF at1000RPMRMS (Line toLine Value )

This parameter gives back EMF acrossstator terminal of PM Motor at 1000RPMmechanical speed specifically. It isdefined between line to line andexpressed in RMS Value. In case the PMMotor specifications provides this valuerelated to another motor speed, thevoltage must be recalculated for 1000RPM.

Note concerning Back-EMF:Back-EMF is the voltage generated by a PM motor whenno drive is connected and the shaft is turned externally.Technical specifications usually notes this voltage relatedto nominal motor speed or to 1000 RPM measuredbetween two lines.

3.5 Automatic Motor Adaptation

Automatic motor adaptation (AMA) is a test procedure thatmeasures the electrical characteristics of the motor tooptimize compatibility between the frequency converterand the motor.

• The frequency converter builds a mathematicalmodel of the motor for regulating output motorcurrent. The procedure also tests the input phasebalance of electrical power. It compares themotor characteristics with the data entered inparameters 1-20 to 1-25.

• It does not cause the motor to run or harm tothe motor

• Some motors may be unable to run the completeversion of the test. In that case, select Enablereduced AMA

• If an output filter is connected to the motor,select Enable reduced AMA

• If warnings or alarms occur, see 8 Warnings andAlarms

• Run this procedure on a cold motor for bestresults

NOTEThe AMA algorithm does not work when using PM motors.

To run AMA1. Press [Main Menu] to access parameters.

2. Scroll to parameter group 1-** Load and Motor.

3. Press [OK].

4. Scroll to parameter group 1-2* Motor Data.

5. Press [OK].

6. Scroll to 1-29 Automatic Motor Adaptation (AMA).

7. Press [OK].

8. Select Enable complete AMA.

9. Press [OK].

10. Follow on-screen instructions.

11. The test will run automatically and indicate whenit is complete.

3.6 Check Motor Rotation

Prior to running the frequency converter, check the motorrotation. The motor will run briefly at 5Hz or the minimumfrequency set in 4-12 Motor Speed Low Limit [Hz].

1. Press [Quick Menu].

2. Scroll to Q2 Quick Setup.

3. Press [OK].

4. Scroll to 1-28 Motor Rotation Check.

5. Press [OK].

6. Scroll to Enable.

The following text will appear: Note! Motor may run inwrong direction.

7. Press [OK].

8. Follow the on-screen instructions.

To change the direction of rotation, remove power to thefrequency converter and wait for power to discharge.Reverse the connection of any two of the three motorcables on the motor or frequency converter side of theconnection.



3 3

3.7 Local-control Test

CAUTIONMOTOR START!Ensure that the motor, system, and any attachedequipment is ready for start. It is the responsibility of theuser to ensure safe operation under any operationalcondition. Failure to ensure that the motor, system, andany attached equipment is ready for start could result inpersonal injury or equipment damage.

NOTEThe hand on key on the LCP provides a local startcommand to the frequency converter. The OFF keyprovides the stop function.When operating in local mode, the up and down arrowson the LCP increase and decrease the speed output of thefrequency converter. The left and right arrow keys movethe display cursor in the numeric display.

1. Press [Hand ON].

2. Accelerate the frequency converter by pressing[] to full speed. Moving the cursor left of thedecimal point provides quicker input changes.

3. Note any acceleration problems.

4. Press [OFF].

5. Note any deceleration problems.

If acceleration problems were encountered


• Check that motor data is entered correctly

• Increase the ramp-up time in 3-41 Ramp 1 RampUp Time

• Increase current limit in 4-18 Current Limit

• Increase torque limit in 4-16 Torque Limit MotorMode

If deceleration problems were encountered


• Check that motor data is entered correctly

• Increase the ramp-down time in 3-42 Ramp 1Ramp Down Time

• Enable overvoltage control in 2-17 Over-voltageControl

NOTEThe OVC algorithm does not work when using PM motors.

See 8.4 Warning and Alarm Definitions for resetting thefrequency converter after a trip.

NOTE3.1 Pre-start through 3.7 Local-control Test in this chapterconcludes the procedures for applying power to thefrequency converter, basic programming, set-up, andfunctional testing.



33

3.8 System Start Up

The procedure in this section requires user-wiring andapplication programming to be completed. 6 ApplicationSet-Up Examples is intended to help with this task. Otheraids to application set-up are listed in 1.2 AdditionalResources. The following procedure is recommended afterapplication set-up by the user is completed.

CAUTIONMOTOR START!Ensure that the motor, system, and any attachedequipment is ready for start. It is the responsibility of theuser to ensure safe operation under any operationalcondition. Failure to ensure that the motor, system, andany attached equipment is ready for start could result inpersonal injury or equipment damage.

1. Press [Auto On].

2. Ensure that external control functions areproperly wired to the frequency converter and allprogramming completed.

3. Apply an external run command.

4. Adjust the speed reference throughout the speedrange.

5. Remove the external run command.

6. Note any problems.

If warnings or alarms occur, see 8 Warnings and Alarms.

3.9 Acoustic Noise or Vibration

If the motor or the equipment driven by the motor - e.g. afan blade - is making noise or vibrations at certainfrequencies, try the following:

• Speed Bypass, parameter group 4-6*

• Over-modulation, 14-03 Overmodulation set to off

• Switching pattern and switching frequencyparameter group 14-0*

• Resonance Dampening, 1-64 ResonanceDampening



3 3

4 User Interface

4.1 Local Control Panel

The local control panel (LCP) is the combined display andkeypad on the front of the unit. The LCP is the userinterface to the frequency converter.

The LCP has several user functions.

• Start, stop, and control speed when in localcontrol

• Display operational data, status, warnings andcautions

• Programming frequency converter functions

• Manually reset the frequency converter after afault when auto-reset is inactive

An optional numeric LCP (NLCP) is also available. The NLCPoperates in a manner similar to the LCP. See theProgramming Guide for details on use of the NLCP.

NOTEThe display contrast can be adjusted by pressing [STATUS]and the up/ down key.

4.1.1 LCP Layout

The LCP is divided into four functional groups (seeIllustration 4.1).

Autoon Reset

Handon Off

StatusQuickMenu

MainMenu

AlarmLog

Back

Cancel

InfoOK

Status 1(1)

1234rpm 10,4A 43,5Hz

Run OK

43,5Hz

On

Alarm

Warn.

130B

B465

.10

a

b

c

d

Illustration 4.1 LCP

a. Display area.

b. Display menu keys for changing the display toshow status options, programming, or errormessage history.

c. Navigation keys for programming functions,moving the display cursor, and speed control inlocal operation. Also included are the statusindicator lights.

d. Operational mode keys and reset.

User Interface VLT® HVAC Drive Operating Instructions


44

4.1.2 Setting LCP Display Values

The display area is activated when the frequency converterreceives power from mains voltage, a DC bus terminal, oran external 24V supply.

The information displayed on the LCP can be customizedfor user application.

• Each display readout has a parameter associatedwith it.

• Options are selected in the quick menu Q3-13Display Settings.

• Display 2 has an alternate larger display option.

• The frequency converter status at the bottom lineof the display is generated automatically and isnot selectable. See 7 Status Messages fordefinitions and details.

Display Parameter number Default setting

1.1 0-20 Motor RPMs

1.2 0-21 Motor current

1.3 0-22 Motor power (kW)

2 0-23 Motor frequency

3 0-24 Reference in percent

1.1

2

3 1.3

1.2

130B

P041

.10

799 RPM

Auto Remote Ramping

1 (1)36.4 kw7.83 A

0.000

53.2 %

Status

1.1

1.2

2

1.3

130B

P062

.10

207RPM

Auto Remote Running

1 (1)

24.4 kW5.25A

6.9Hz

Status

4.1.3 Display Menu Keys

Menu keys are used for menu access for parameter set-up,toggling through status display modes during normaloperation, and viewing fault log data.

130B

P045

.10

Status QuickMenu

MainMenu

AlarmLog

Key Function

Status Press to show operational information.

• In Auto mode, press and hold to togglebetween status read-out displays

• Press repeatedly to scroll through eachstatus display

• Press and hold [Status] plus [] or [] to

adjust the display brightness

• The symbol in the upper right corner of thedisplay shows the direction of motorrotation and which set-up is active. This isnot programmable.

Quick Menu Allows access to programming parameters forinitial set up instructions and many detailedapplication instructions.

• Press to access Q2 Quick Setup forsequenced instructions to program the basicfrequency controller set up

• Press to access Q3 Function Setups forsequenced instructions to programapplications

• Follow the sequence of parameters aspresented for the function set up

Main Menu Allows access to all programming parameters.

• Press twice to access top-level index

• Press once to return to the last locationaccessed

• Press and hold to enter a parameternumber for direct access to that parameter

Alarm Log Displays a list of current warnings, the last 10alarms, and the maintenance log.

• For details about the frequency converterbefore it entered the alarm mode, select thealarm number using the navigation keysand press [OK].



4 4

4.1.4 Navigation Keys

Navigation keys are used for programming functions andmoving the display cursor. The navigation keys alsoprovide speed control in local (hand) operation. Threefrequency converter status indicator lights are also locatedin this area.

130B

T117

.10

OK

Back

InfoWarm

Alarm

On

Cancel

Key Function

Back Reverts to the previous step or list in the menustructure.

Cancel Cancels the last change or command as long asthe display mode has not changed.

Info Press for a definition of the function beingdisplayed.

NavigationKeys

Use the four navigation arrows to move betweenitems in the menu.

OK Use to access parameter groups or to enable achoice.

Light Indicator Function

Green ON The ON light activates when thefrequency converter receivespower from mains voltage, a DCbus terminal, or an external 24 Vsupply.

Yellow WARN When warning conditions are met,the yellow WARN light comes onand text appears in the displayarea identifying the problem.

Red ALARM A fault condition causes the redalarm light to flash and an alarmtext is displayed.

4.1.5 Operation Keys

Operation keys are found at the bottom of the LCP.

130B

P046

.10

Handon O Auto

on Reset

Key Function

Hand On Press to start the frequency converter in localcontrol.

• Use the navigation keys to control frequencyconverter speed

• An external stop signal by control input orserial communication overrides the local handon

Off Stops the motor but does not remove power tothe frequency converter.

Auto On Puts the system in remote operational mode.

• Responds to an external start command bycontrol terminals or serial communication

• Speed reference is from an external source

Reset Resets the frequency converter manually after afault has been cleared.

4.2 Back Up and Copying ParameterSettings

Programming data is stored internally in the frequencyconverter.

• The data can be up loaded into the LCP memoryas a storage back up

• Once stored in the LCP, the data can bedownloaded back into the frequency converter

• Or downloaded into other frequency convertersby connecting the LCP into those units anddownloading the stored settings. (This is a quickway to program multiple units with the samesettings.)

• Initialisation of the frequency converter to restorefactory default settings does not change datastored in the LCP memory

WARNINGUNINTENDED START!When frequency converter is connected to AC mains, themotor may start at any time. The frequency converter,motor, and any driven equipment must be in operationalreadiness. Failure to be in operational readiness when thefrequency converter is connected to AC mains could resultin death, serious injury, equipment, or property damage.



44

4.2.1 Uploading Data to the LCP

1. Press [OFF] to stop the motor before uploadingor downloading data.

2. Go to 0-50 LCP Copy.

3. Press [OK].

4. Select All to LCP.

5. Press [OK]. A progress bar shows the uploadingprocess.

6. Press [Hand On] or [Auto On] to return to normaloperation.

4.2.2 Downloading Data from the LCP

1. Press [OFF] to stop the motor before uploadingor downloading data.

2. Go to 0-50 LCP Copy.

3. Press [OK].

4. Select All from LCP.

5. Press [OK]. A progress bar shows thedownloading process.

6. Press [Hand On] or [Auto On] to return to normaloperation.

4.3 Restoring Default Settings

CAUTIONInitialisation restores the unit to factory default settings.Any programming, motor data, localization, andmonitoring records will be lost. Uploading data to the LCPprovides a backup prior to initialisation.

Restoring the frequency converter parameter settings backto default values is done by initialisation of the frequencyconverter. Initialisation can be through 14-22 OperationMode or manually.

• Initialisation using 14-22 Operation Mode does notchange frequency converter data such asoperating hours, serial communication selections,personal menu settings, fault log, alarm log, andother monitoring functions

• Using 14-22 Operation Mode is generallyrecommended

• Manual initialisation erases all motor,programming, localization, and monitoring dataand restores factory default settings

4.3.1 Recommended Initialisation

1. Press [Main Menu] twice to access parameters.

2. Scroll to 14-22 Operation Mode.

3. Press [OK].

4. Scroll to Initialisation.

5. Press [OK].

6. Remove power to the unit and wait for thedisplay to turn off.

7. Apply power to the unit.

Default parameter settings are restored during start up.This may take slightly longer than normal.

8. Alarm 80 is displayed.

9. Press [Reset] to return to operation mode.

4.3.2 Manual Initialisation

1. Remove power to the unit and wait for thedisplay to turn off.

2. Press and hold [Status], [Main Menu], and [OK] atthe same time and apply power to the unit.

Factory default parameter settings are restored during startup. This may take slightly longer than normal.

Manual initialisation does not reset the following frequencyconverter information

• 15-00 Operating Hours

• 15-03 Power Up's

• 15-04 Over Temp's

• 15-05 Over Volt's



4 4

5 About Frequency Converter Programming

5.1 Introduction

The frequency converter is programmed for its applicationfunctions using parameters. Parameter are accessed bypressing either [Quick Menu] or [Main Menu] on the LCP.(See 4 User Interface for details on using the LCP functionkeys.) Parameters may also be accessed through a PCusing the MCT 10 Set-up Software (see 5.6 RemoteProgramming with ).

The quick menu is intended for initial start up (Q2-** QuickSet Up) and detailed instructions for common frequencyconverter applications (Q3-** Function Set Up). Step-by-stepinstructions are provided. These instructions enable theuser to walk through the parameters used forprogramming applications in their proper sequence. Dataentered in a parameter can change the options available inthe parameters following that entry. The quick menupresents easy guidelines for getting most systems up andrunning.

The main menu accesses all parameters and allows foradvanced frequency converter applications.

5.2 Programming Example

Here is an example for programming the frequencyconverter for a common application in open loop usingthe quick menu.

• This procedure programs the frequency converterto receive a 0-10V DC analog control signal oninput terminal 53

• The frequency converter will respond byproviding 20-50Hz output to the motor propor-tional to the input signal (0-10V DC = 20-50Hz)

This is a common pump or fan application.

Press [Quick Menu] and select the following parametersusing the navigation keys to scroll to the titles and press[OK] after each action.

1. Q3 Function Setups

130B

T112

.10

Q1 My Personal Menu

Q2 Quick Setup

Q3 Function Setups

Q5 Changes Made

69.3% 5.20A 1(1)

Quick Menus

3. Q3-2 Open Loop Settings

Q3

130B

T760

.10

Q3-1 General Settings

Q3-2 Open Loop Settings

Q3-3 Closed Loop Settings

Q3-4 Application Settings

28.4% 2.05A 1(1)

Function Setups

4. Q3-21 Analog Reference

Q3-2

130B

T761

.10

Q3-20 Digital Reference

Q3-21 Analog Reference

14.7% 0.00A 1(1)

Open Loop Settings

5. 3-02 Minimum Reference. Set minimum internalfrequency converter reference to 0Hz. (This setsthe minimum frequency converter speed at 0Hz.)

Q3-21

130B

T762

.10

3-02 Minimum Reference

0.000 Hz

14.7% 0.00A 1(1)

Analog Reference

About Frequency Converter P... VLT® HVAC Drive Operating Instructions


55

6. 3-03 Maximum Reference. Set maximum internalfrequency converter reference to 60Hz. (This setsthe maximum frequency converter speed at 60Hz.Note that 50/60Hz is a regional variation.)

Q3-21

130B

T763

.11

3-03 Maximum Reference

50.000 Hz

14.7% 0.00A 1(1)

Analog Reference

7. 6-10 Terminal 53 Low Voltage. Set minimumexternal voltage reference on Terminal 53 at 0V.(This sets the minimum input signal at 0V.)

Q3-21

130B

T764

.10

6-10 Terminal 53 Low

Voltage

0.00 V

14.7% 0.00A 1(1)

Analog Reference

8. 6-11 Terminal 53 High Voltage. Set maximumexternal voltage reference on Terminal 53 at 10V.(This sets the maximum input signal at 10V.)

Q3-21

130B

T765

.10

6-11 Terminal 53 High

Voltage

10.00 V

14.7% 0.00A 1(1)

Analog Reference

9. 6-14 Terminal 53 Low Ref./Feedb. Value. Setminimum speed reference on Terminal 53 at20Hz. (This tells the frequency converter that theminimum voltage received on Terminal 53 (0V)equals 20Hz output.)

130B

T773

.11

Q3-21

14.7 % 0.00 A 1(1)

Analog Reference

6 - 14 Terminal 53 Low Ref./Feedb. Value

000020.000

10. 6-15 Terminal 53 High Ref./Feedb. Value. Setmaximum speed reference on Terminal 53 at50Hz. (This tells the frequency converter that themaximum voltage received on Terminal 53 (10V)equals 50Hz output.)

130B

T774

.11

Q3-21

14.7 % 0.00 A 1(1)

Analog Reference

6 - 15 Terminal 53 High Ref./Feedb. Value

50.000

With an external device providing a 0-10V control signalconnected to frequency converter terminal 53, the systemis now ready for operation. Note that the scroll bar on theright in the last illustration of the display is at the bottom,indicating the procedure is complete.

Illustration 5.1 shows the wiring connections used toenable this set up.

53

55

6-1* +

A53

U - I

130B

B482

.10

0-10V

Illustration 5.1 Wiring Example for External Device Providing0-10V Control Signal



5 5

5.3 Control Terminal ProgrammingExamples

Control terminals can be programmed.

• Each terminal has specified functions it is capableof performing

• Parameters associated with the terminal enablethe function

• For proper frequency converter functioning, thecontrol terminals must be

Wired properly

Programmed for the intended function

Receiving a signal

See Table 2.3 for control terminal parameter number anddefault setting. (Default setting can change based on theselection in 0-03 Regional Settings.)

The following example shows accessing Terminal 18 to seethe default setting.

1. Press [Main Menu] twice, scroll to parametergroup 5-** Digital In/Out Parameter Data Set andpress [OK].

130B

T768

.10

2-** Brakes

3-** Reference / Ramps

4-** Limits / Warnings

5-** Digital In/Out

14.6% 0.00A 1(1)

Main Menu

2. Scroll to parameter group 5-1* Digital InputsE-##Digital In/Out and press [OK].

130B

T769

.10

5-0* Digital I/O mode

5-1* Digital Inputs

5-4* Relays

5-5* Pulse Input

14.7% 0.00A 1(1)

Digital In/Out 5-**

3. Scroll to 5-10 Terminal 18 Digital Input. Press [OK]to access function choices. The default settingStart is shown.

5-1*

130B

T770

.10

5-10 Terminal 18 Digital

Input

[8]] Start

14.7% 0.00A 1(1)

Digital Inputs

5.4 International/North American DefaultParameter Settings

5.5 Parameter Menu Structure

Establishing the correct programming for applicationsoften requires setting functions in several relatedparameters. These parameter settings provide thefrequency converter with system details for the frequencyconverter to operate properly. System details may includesuch things as input and output signal types,programming terminals, minimum and maximum signalranges, custom displays, automatic restart, and otherfeatures.

• See the LCP display to view detailed parameterprogramming and setting options

• Press [Info] in any menu location to viewadditional details for that function

• Press and hold [Main Menu] to enter a parameternumber for direct access to that parameter

• Details for common application set ups areprovided in 6 Application Set-Up Examples



55

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3 M

inim

um F

eedb

ack

Leve

l2-

10 B

rake

Fun

ctio

n22

-46

Max

imum

Boo

st T

ime

22-7

6 In

terv

al b

etw

een

Sta

rts

6-24

Ter

min

al 5

4 Lo

w R

ef./F

eedb

.Va

lue

20-7

4 M

axim

um F

eedb

ack

Leve

l2-

16 A

C b

rake

Max

. Cur

rent

22-2

6 D

ry P

ump

Fun

ctio

n22

-77

Min

imum

Run

Tim

e

6-25

Ter

min

al 5

4 H

igh

Ref

./Fee

db.

Valu

e20

-79

PID

Aut

otun

ing

2-17

Ove

r-vo

ltage

Con

trol

22-2

7 D

ry P

ump

Del

ay5-

01 T

erm

inal

27

Mod

e

6-26

Ter

min

al 5

4 Fi

lter

Tim

e Co

nsta

ntQ

3-4

Appl

icat

ion

Sett

ings

1-73

Fly

ing

Sta

rt22

-80

Flow

Com

pens

atio

n5-

02 T

erm

inal

29

Mod

e

6-27

Ter

min

al 5

4 Li

ve Z

ero

Q3-

40 F

an F

unct

ions

1-71

Sta

rt D

elay

22-8

1 Sq

uare

-line

ar C

urve

App

roxi

-m

atio

n5-

12 T

erm

inal

27

Dig

ital I

nput

6-00

Liv

e Ze

ro T

imeo

ut T

ime

22-6

0 Br

oken

Bel

t Fu

nctio

n1-

80 F

unct

ion

at

Stop

22-8

2 W

ork

Poin

t Ca

lcul

atio

n5-

13 T

erm

inal

29

Dig

ital I

nput

6-01

Liv

e Ze

ro T

imeo

ut F

unct

ion

22-6

1 Br

oken

Bel

t To

rque

2-00

DC

Hol

d/Pr

ehea

t Cu

rren

t22

-83

Spee

d a

t N

o-Fl

ow [R

PM]

5-40

Fun

ctio

n R

elay

4-56

War

ning

Fee

dbac

k Lo

w22

-62

Brok

en B

elt

Del

ay4-

10 M

otor

Spe

ed D

irect

ion

22-8

4 Sp

eed

at

No-

Flow

[Hz]

1-73

Fly

ing

Sta

rt

4-57

War

ning

Fee

dbac

k H

igh

4-64

Sem

i-Aut

o B

ypas

s Se

t-up

Q3-

41 P

ump

Fun

ctio

ns22

-85

Spee

d a

t D

esig

n P

oint

[RPM

]1-

86 T

rip S

peed

Low

[RPM

]

20-2

0 Fe

edba

ck F

unct

ion

1-03

Tor

que

Char

acte

ristic

s22

-20

Low

Pow

er A

uto

Set

-up

22-8

6 Sp

eed

at

Des

ign

Poi

nt [H

z]1-

87 T

rip S

peed

Low

[Hz]



55

5.5.

2M

ain

men

ust

ruct

ure

0-**

Ope

ratio

n /

Dis

play

0-0*

Basi

c Se

ttin

gs0-

01La

ngua

ge0-

02M

otor

Spe

ed U

nit

0-03

Regi

onal

Set

tings

0-04

Ope

ratin

g S

tate

at

Pow

er-u

p0-

05Lo

cal M

ode

Uni

t0-

1*Se

t-up

Ope

ratio

ns0-

10A

ctiv

e Se

t-up

0-11

Prog

ram

min

g S

et-u

p0-

12Th

is S

et-u

p L

inke

d t

o0-

13Re

adou

t: L

inke

d S

et-u

ps0-

14Re

adou

t: P

rog.

Set

-ups

/ C

hann

el0-

2*LC

P D

ispl

ay0-

20D

ispl

ay L

ine

1.1

Smal

l0-

21D

ispl

ay L

ine

1.2

Smal

l0-

22D

ispl

ay L

ine

1.3

Smal

l0-

23D

ispl

ay L

ine

2 La

rge

0-24

Dis

play

Lin

e 3

Larg

e0-

25M

y Pe

rson

al M

enu

0-3*

LCP

Cus

tom

Rea

dout

0-30

Cust

om R

eado

ut U

nit

0-31

Cust

om R

eado

ut M

in V

alue

0-32

Cust

om R

eado

ut M

ax V

alue

0-37

Dis

play

Tex

t 1

0-38

Dis

play

Tex

t 2

0-39

Dis

play

Tex

t 3

0-4*

LCP

Key

pad

0-40

[Han

d o

n] K

ey o

n L

CP0-

41[O

ff] K

ey o

n L

CP0-

42[A

uto

on]

Key

on

LCP

0-43

[Res

et]

Key

on L

CP0-

44[O

ff/Re

set]

Key

on

LCP

0-45

[Driv

e By

pass

] Ke

y on

LCP

0-5*

Copy

/Sav

e0-

50LC

P C

opy

0-51

Set-

up C

opy

0-6*

Pass

wor

d0-

60M

ain

Men

u P

assw

ord

0-61

Acc

ess

to M

ain

Men

u w

/o P

assw

ord

0-65

Pers

onal

Men

u P

assw

ord

0-66

Acc

ess

to P

erso

nal M

enu

w/o

Pas

swor

d0-

7*Cl

ock

Sett

ings

0-70

Dat

e an

d T

ime

0-71

Dat

e Fo

rmat

0-72

Tim

e Fo

rmat

0-74

DST

/Sum

mer

time

0-76

DST

/Sum

mer

time

Star

t0-

77D

ST/S

umm

ertim

e En

d0-

79Cl

ock

Faul

t0-

81W

orki

ng D

ays

0-82

Add

ition

al W

orki

ng D

ays

0-83

Add

ition

al N

on-W

orki

ng D

ays

0-89

Dat

e an

d T

ime

Read

out

1-**

Load

and

Mot

or

1-0*

Gen

eral

Set

tings

1-00

Conf

igur

atio

n M

ode

1-03

Torq

ue C

hara

cter

istic

s1-

06Cl

ockw

ise

Dire

ctio

n1-

1*M

otor

Sel

ectio

n1-

10M

otor

Con

stru

ctio

n1-

1*VV

C+ P

M1-

14D

ampi

ng G

ain

1-15

Low

Spe

ed F

ilter

Tim

e Co

nst.

1-16

Hig

h S

peed

Filt

er T

ime

Cons

t.1-

17Vo

ltage

filte

r tim

e co

nst.

1-2*

Mot

or D

ata

1-20

Mot

or P

ower

[kW

]1-

21M

otor

Pow

er [H

P]1-

22M

otor

Vol

tage

1-23

Mot

or F

requ

ency

1-24

Mot

or C

urre

nt1-

25M

otor

Nom

inal

Spe

ed1-

26M

otor

Con

t. R

ated

Tor

que

1-28

Mot

or R

otat

ion

Che

ck1-

29A

utom

atic

Mot

or A

dapt

atio

n (A

MA

)1-

3*A

dv. M

otor

Dat

a1-

30St

ator

Res

ista

nce

(Rs)

1-31

Roto

r Re

sist

ance

(Rr)

1-35

Mai

n R

eact

ance

(Xh)

1-36

Iron

Los

s Re

sist

ance

(Rfe

)1-

37d-

axis

Indu

ctan

ce (L

d)1-

39M

otor

Pol

es1-

40Ba

ck E

MF

at 1

000

RPM

1-5*

Load

Inde

p. S

ettin

g1-

50M

otor

Mag

netis

atio

n a

t Ze

ro S

peed

1-51

Min

Spe

ed N

orm

al M

agne

tisin

g [R

PM]

1-52

Min

Spe

ed N

orm

al M

agne

tisin

g [H

z]1-

58Fl

ysta

rt T

est

Puls

es C

urre

nt1-

59Fl

ysta

rt T

est

Puls

es F

requ

ency

1-6*

Load

Dep

en. S

ettin

g1-

60Lo

w S

peed

Loa

d C

ompe

nsat

ion

1-61

Hig

h S

peed

Loa

d C

ompe

nsat

ion

1-62

Slip

Com

pens

atio

n1-

63Sl

ip C

ompe

nsat

ion

Tim

e Co

nsta

nt1-

64Re

sona

nce

Dam

peni

ng1-

65Re

sona

nce

Dam

peni

ng T

ime

Cons

tant

1-66

Min

. Cur

rent

at

Low

Spe

ed1-

7*St

art

Adj

ustm

ents

1-71

Star

t D

elay

1-72

Star

t Fu

nctio

n1-

73Fl

ying

Sta

rt1-

77Co

mpr

esso

r St

art

Max

Spe

ed [R

PM]

1-78

Com

pres

sor

Star

t M

ax S

peed

[Hz]

1-79

Com

pres

sor

Star

t M

ax T

ime

to T

rip1-

8*St

op A

djus

tmen

ts1-

80Fu

nctio

n a

t St

op1-

81M

in S

peed

for

Func

tion

at

Stop

[RPM

]1-

82M

in S

peed

for

Func

tion

at

Stop

[Hz]

1-86

Trip

Spe

ed L

ow [R

PM]

1-87

Trip

Spe

ed L

ow [H

z]1-

9*M

otor

Tem

pera

ture

1-90

Mot

or T

herm

al P

rote

ctio

n1-

91M

otor

Ext

erna

l Fan

1-93

Ther

mis

tor

Sour

ce2-

**Br

akes

2-0*

DC-

Brak

e2-

00D

C H

old/

Preh

eat

Curr

ent

2-01

DC

Bra

ke C

urre

nt2-

02D

C B

raki

ng T

ime

2-03

DC

Bra

ke C

ut In

Spe

ed [R

PM]

2-04

DC

Bra

ke C

ut In

Spe

ed [H

z]2-

1*Br

ake

Ener

gy F

unct

.2-

10Br

ake

Func

tion

2-11

Brak

e Re

sist

or (o

hm)

2-12

Brak

e Po

wer

Lim

it (k

W)

2-13

Brak

e Po

wer

Mon

itorin

g2-

15Br

ake

Chec

k2-

16A

C b

rake

Max

. Cur

rent

2-17

Ove

r-vo

ltage

Con

trol

3-**

Refe

renc

e /

Ram

ps3-

0*Re

fere

nce

Lim

its3-

02M

inim

um R

efer

ence

3-03

Max

imum

Ref

eren

ce3-

04Re

fere

nce

Func

tion

3-1*

Refe

renc

es3-

10Pr

eset

Ref

eren

ce3-

11Jo

g S

peed

[Hz]

3-13

Refe

renc

e Si

te3-

14Pr

eset

Rel

ativ

e Re

fere

nce

3-15

Refe

renc

e 1

Sour

ce3-

16Re

fere

nce

2 So

urce

3-17

Refe

renc

e 3

Sour

ce3-

19Jo

g S

peed

[RPM

]3-

4*Ra

mp

13-

41Ra

mp

1 R

amp

Up

Tim

e3-

42Ra

mp

1 R

amp

Dow

n T

ime

3-5*

Ram

p 2

3-51

Ram

p 2

Ram

p U

p T

ime

3-52

Ram

p 2

Ram

p D

own

Tim

e3-

8*O

ther

Ram

ps3-

80Jo

g R

amp

Tim

e3-

81Q

uick

Sto

p R

amp

Tim

e3-

82St

artin

g R

amp

Up

Tim

e3-

9*D

igita

l Pot

.Met

er3-

90St

ep S

ize

3-91

Ram

p T

ime

3-92

Pow

er R

esto

re3-

93M

axim

um L

imit

3-94

Min

imum

Lim

it3-

95Ra

mp

Del

ay4-

**Li

mits

/ W

arni

ngs

4-1*

Mot

or L

imits

4-10

Mot

or S

peed

Dire

ctio

n4-

11M

otor

Spe

ed L

ow L

imit

[RPM

]4-

12M

otor

Spe

ed L

ow L

imit

[Hz]

4-13

Mot

or S

peed

Hig

h L

imit

[RPM

]4-

14M

otor

Spe

ed H

igh

Lim

it [H

z]4-

16To

rque

Lim

it M

otor

Mod

e4-

17To

rque

Lim

it G

ener

ator

Mod

e4-

18Cu

rren

t Li

mit

4-19

Max

Out

put

Freq

uenc

y4-

5*A

dj. W

arni

ngs

4-50

War

ning

Cur

rent

Low

4-51

War

ning

Cur

rent

Hig

h4-

52W

arni

ng S

peed

Low

4-53

War

ning

Spe

ed H

igh

4-54

War

ning

Ref

eren

ce L

ow4-

55W

arni

ng R

efer

ence

Hig

h4-

56W

arni

ng F

eedb

ack

Low

4-57

War

ning

Fee

dbac

k H

igh

4-58

Mis

sing

Mot

or P

hase

Fun

ctio

n4-

6*Sp

eed

Byp

ass

4-60

Bypa

ss S

peed

Fro

m [R

PM]

4-61

Bypa

ss S

peed

Fro

m [H

z]4-

62By

pass

Spe

ed T

o [R

PM]

4-63

Bypa

ss S

peed

To

[Hz]

4-64

Sem

i-Aut

o B

ypas

s Se

t-up

5-**

Dig

ital I

n/O

ut5-

0*D

igita

l I/O

mod

e5-

00D

igita

l I/O

Mod

e5-

01Te

rmin

al 2

7 M

ode

5-02

Term

inal

29

Mod

e5-

1*D

igita

l Inp

uts

5-10

Term

inal

18

Dig

ital I

nput

5-11

Term

inal

19

Dig

ital I

nput

5-12

Term

inal

27

Dig

ital I

nput

5-13

Term

inal

29

Dig

ital I

nput

5-14

Term

inal

32

Dig

ital I

nput

5-15

Term

inal

33

Dig

ital I

nput

5-16

Term

inal

X30

/2 D

igita

l Inp

ut5-

17Te

rmin

al X

30/3

Dig

ital I

nput

5-18

Term

inal

X30

/4 D

igita

l Inp

ut5-

19Te

rmin

al 3

7 Sa

fe S

top

5-3*

Dig

ital O

utpu

ts5-

30Te

rmin

al 2

7 D

igita

l Out

put

5-31

Term

inal

29

Dig

ital O

utpu

t5-

32Te

rm X

30/6

Dig

i Out

(MCB

101

)5-

33Te

rm X

30/7

Dig

i Out

(MCB

101

)5-

4*Re

lays

5-40

Func

tion

Rel

ay5-

41O

n D

elay

, Rel

ay5-

42O

ff D

elay

, Rel

ay5-

5*Pu

lse

Inpu

t5-

50Te

rm. 2

9 Lo

w F

requ

ency

5-51

Term

. 29

Hig

h F

requ

ency

5-52

Term

. 29

Low

Ref

./Fee

db. V

alue

5-53

Term

. 29

Hig

h R

ef./F

eedb

. Val

ue5-

54Pu

lse

Filte

r Ti

me

Cons

tant

#29

5-55

Term

. 33

Low

Fre

quen

cy5-

56Te

rm. 3

3 H

igh

Fre

quen

cy5-

57Te

rm. 3

3 Lo

w R

ef./F

eedb

. Val

ue5-

58Te

rm. 3

3 H

igh

Ref

./Fee

db. V

alue

5-59

Puls

e Fi

lter

Tim

e Co

nsta

nt #

335-

6*Pu

lse

Out

put

5-60

Term

inal

27

Puls

e O

utpu

t Va

riabl

e5-

62Pu

lse

Out

put

Max

Fre

q #

275-

63Te

rmin

al 2

9 Pu

lse

Out

put

Varia

ble

5-65

Puls

e O

utpu

t M

ax F

req

#29

5-66

Term

inal

X30

/6 P

ulse

Out

put

Varia

ble

5-68

Puls

e O

utpu

t M

ax F

req

#X3

0/6

5-8*

I/O O

ptio

ns

5-80

AH

F Ca

p R

econ

nect

Del

ay5-

9*Bu

s Co

ntro

lled

5-90

Dig

ital &

Rel

ay B

us C

ontr

ol5-

93Pu

lse

Out

#27

Bus

Con

trol

5-94

Puls

e O

ut #

27 T

imeo

ut P

rese

t5-

95Pu

lse

Out

#29

Bus

Con

trol

5-96

Puls

e O

ut #

29 T

imeo

ut P

rese

t5-

97Pu

lse

Out

#X3

0/6

Bus

Cont

rol

5-98

Puls

e O

ut #

X30/

6 Ti

meo

ut P

rese

t6-

**A

nalo

g In

/Out

6-0*

Ana

log

I/O

Mod

e6-

00Li

ve Z

ero

Tim

eout

Tim

e6-

01Li

ve Z

ero

Tim

eout

Fun

ctio

n6-

02Fi

re M

ode

Live

Zer

o T

imeo

ut F

unct

ion

6-1*

Ana

log

Inpu

t 53

6-10

Term

inal

53

Low

Vol

tage

6-11

Term

inal

53

Hig

h V

olta

ge6-

12Te

rmin

al 5

3 Lo

w C

urre

nt6-

13Te

rmin

al 5

3 H

igh

Cur

rent

6-14

Term

inal

53

Low

Ref

./Fee

db. V

alue

6-15

Term

inal

53

Hig

h R

ef./F

eedb

. Val

ue6-

16Te

rmin

al 5

3 Fi

lter

Tim

e Co

nsta

nt6-

17Te

rmin

al 5

3 Li

ve Z

ero

6-2*

Ana

log

Inpu

t 54

6-20

Term

inal

54

Low

Vol

tage

6-21

Term

inal

54

Hig

h V

olta

ge6-

22Te

rmin

al 5

4 Lo

w C

urre

nt6-

23Te

rmin

al 5

4 H

igh

Cur

rent

6-24

Term

inal

54

Low

Ref

./Fee

db. V

alue

6-25

Term

inal

54

Hig

h R

ef./F

eedb

. Val

ue6-

26Te

rmin

al 5

4 Fi

lter

Tim

e Co

nsta

nt6-

27Te

rmin

al 5

4 Li

ve Z

ero

6-3*

Ana

log

Inpu

t X3

0/11

6-30

Term

inal

X30

/11

Low

Vol

tage

6-31

Term

inal

X30

/11

Hig

h V

olta

ge6-

34Te

rm. X

30/1

1 Lo

w R

ef./F

eedb

. Val

ue6-

35Te

rm. X

30/1

1 H

igh

Ref

./Fee

db. V

alue

6-36

Term

. X30

/11

Filte

r Ti

me

Cons

tant

6-37

Term

. X30

/11

Live

Zer

o6-

4*A

nalo

g In

put

X30/

126-

40Te

rmin

al X

30/1

2 Lo

w V

olta

ge6-

41Te

rmin

al X

30/1

2 H

igh

Vol

tage

6-44

Term

. X30

/12

Low

Ref

./Fee

db. V

alue

6-45

Term

. X30

/12

Hig

h R

ef./F

eedb

. Val

ue6-

46Te

rm. X

30/1

2 Fi

lter

Tim

e Co

nsta

nt6-

47Te

rm. X

30/1

2 Li

ve Z

ero

6-5*

Ana

log

Out

put

426-

50Te

rmin

al 4

2 O

utpu

t6-

51Te

rmin

al 4

2 O

utpu

t M

in S

cale

6-52

Term

inal

42

Out

put

Max

Sca

le6-

53Te

rmin

al 4

2 O

utpu

t Bu

s Co

ntro

l6-

54Te

rmin

al 4

2 O

utpu

t Ti

meo

ut P

rese

t6-

55A

nalo

g O

utpu

t Fi

lter

6-6*

Ana

log

Out

put

X30/

86-

60Te

rmin

al X

30/8

Out

put

6-61

Term

inal

X30

/8 M

in. S

cale

6-62

Term

inal

X30

/8 M

ax. S

cale

6-63

Term

inal

X30

/8 O

utpu

t Bu

s Co

ntro

l6-

64Te

rmin

al X

30/8

Out

put

Tim

eout

Pre

set



5 5

8-**

Com

m. a

nd O

ptio

ns8-

0*G

ener

al S

ettin

gs8-

01Co

ntro

l Site

8-02

Cont

rol S

ourc

e8-

03Co

ntro

l Tim

eout

Tim

e8-

04Co

ntro

l Tim

eout

Fun

ctio

n8-

05En

d-of

-Tim

eout

Fun

ctio

n8-

06Re

set

Cont

rol T

imeo

ut8-

07D

iagn

osis

Trig

ger

8-08

Read

out

Filte

ring

8-09

Com

mun

icat

ion

Cha

rset

8-1*

Cont

rol S

ettin

gs8-

10Co

ntro

l Pro

file

8-13

Conf

igur

able

Sta

tus

Wor

d S

TW8-

3*FC

Por

t Se

ttin

gs8-

30Pr

otoc

ol8-

31A

ddre

ss8-

32Ba

ud R

ate

8-33

Parit

y /

Stop

Bits

8-34

Estim

ated

cyc

le t

ime

8-35

Min

imum

Res

pons

e D

elay

8-36

Max

imum

Res

pons

e D

elay

8-37

Max

imum

Inte

r-Ch

ar D

elay

8-4*

FC M

C p

roto

col s

et8-

40Te

legr

am S

elec

tion

8-42

PCD

writ

e co

nfig

urat

ion

8-43

PCD

rea

d c

onfig

urat

ion

8-5*

Dig

ital/B

us8-

50Co

astin

g S

elec

t8-

52D

C B

rake

Sel

ect

8-53

Star

t Se

lect

8-54

Reve

rsin

g S

elec

t8-

55Se

t-up

Sel

ect

8-56

Pres

et R

efer

ence

Sel

ect

8-7*

BACn

et8-

70BA

Cnet

Dev

ice

Inst

ance

8-72

MS/

TP M

ax M

aste

rs8-

73M

S/TP

Max

Info

Fra

mes

8-74

“I-A

m”

Serv

ice

8-75

Initi

alis

atio

n P

assw

ord

8-8*

FC P

ort

Dia

gnos

tics

8-80

Bus

Mes

sage

Cou

nt8-

81Bu

s Er

ror

Coun

t8-

82Sl

ave

Mes

sage

s Rc

vd8-

83Sl

ave

Erro

r Co

unt

8-84

Slav

e M

essa

ges

Sent

8-85

Slav

e Ti

meo

ut E

rror

s8-

89D

iagn

ostic

s Co

unt

8-9*

Bus

Jog

/ F

eedb

ack

8-90

Bus

Jog

1 S

peed

8-91

Bus

Jog

2 S

peed

8-94

Bus

Feed

back

18-

95Bu

s Fe

edba

ck 2

8-96

Bus

Feed

back

39-

**Pr

ofib

us9-

00Se

tpoi

nt9-

07A

ctua

l Val

ue9-

15PC

D W

rite

Conf

igur

atio

n9-

16PC

D R

ead

Con

figur

atio

n

9-18

Nod

e A

ddre

ss9-

22Te

legr

am S

elec

tion

9-23

Para

met

ers

for

Sign

als

9-27

Para

met

er E

dit

9-28

Proc

ess

Cont

rol

9-44

Faul

t M

essa

ge C

ount

er9-

45Fa

ult

Code

9-47

Faul

t N

umbe

r9-

52Fa

ult

Situ

atio

n C

ount

er9-

53Pr

ofib

us W

arni

ng W

ord

9-63

Act

ual B

aud

Rat

e9-

64D

evic

e Id

entif

icat

ion

9-65

Prof

ile N

umbe

r9-

67Co

ntro

l Wor

d 1

9-68

Stat

us W

ord

19-

71Pr

ofib

us S

ave

Dat

a Va

lues

9-72

Prof

ibus

Driv

eRes

et9-

75D

O Id

entif

icat

ion

9-80

Def

ined

Par

amet

ers

(1)

9-81

Def

ined

Par

amet

ers

(2)

9-82

Def

ined

Par

amet

ers

(3)

9-83

Def

ined

Par

amet

ers

(4)

9-84

Def

ined

Par

amet

ers

(5)

9-90

Chan

ged

Par

amet

ers

(1)

9-91

Chan

ged

Par

amet

ers

(2)

9-92

Chan

ged

Par

amet

ers

(3)

9-93

Chan

ged

Par

amet

ers

(4)

9-94

Chan

ged

Par

amet

ers

(5)

9-99

Prof

ibus

Rev

isio

n C

ount

er10

-**

CAN

Fie

ldbu

s10

-0*

Com

mon

Set

tings

10-0

0CA

N P

roto

col

10-0

1Ba

ud R

ate

Sele

ct10

-02

MA

C ID

10-0

5Re

adou

t Tr

ansm

it E

rror

Cou

nter

10-0

6Re

adou

t Re

ceiv

e Er

ror

Coun

ter

10-0

7Re

adou

t Bu

s O

ff C

ount

er10

-1*

Dev

iceN

et10

-10

Proc

ess

Dat

a Ty

pe S

elec

tion

10-1

1Pr

oces

s D

ata

Conf

ig W

rite

10-1

2Pr

oces

s D

ata

Conf

ig R

ead

10-1

3W

arni

ng P

aram

eter

10-1

4N

et R

efer

ence

10-1

5N

et C

ontr

ol10

-2*

COS

Filte

rs10

-20

COS

Filte

r 1

10-2

1CO

S Fi

lter

210

-22

COS

Filte

r 3

10-2

3CO

S Fi

lter

410

-3*

Para

met

er A

cces

s10

-30

Arr

ay In

dex

10-3

1St

ore

Dat

a Va

lues

10-3

2D

evic

enet

Rev

isio

n10

-33

Stor

e A

lway

s10

-34

Dev

iceN

et P

rodu

ct C

ode

10-3

9D

evic

enet

F P

aram

eter

s11

-**

LonW

orks

11-0

*Lo

nWor

ks ID

11-0

0N

euro

n ID

11-1

*LO

N F

unct

ions

11-1

0D

rive

Prof

ile11

-15

LON

War

ning

Wor

d11

-17

XIF

Revi

sion

11-1

8Lo

nWor

ks R

evis

ion

11-2

*LO

N P

aram

. Acc

ess

11-2

1St

ore

Dat

a Va

lues

12-*

*Et

hern

et12

-0*

IP S

ettin

gs12

-00

IP A

ddre

ss A

ssig

nmen

t12

-01

IP A

ddre

ss12

-02

Subn

et M

ask

12-0

3D

efau

lt G

atew

ay12

-04

DH

CP S

erve

r12

-05

Leas

e Ex

pire

s12

-06

Nam

e Se

rver

s12

-07

Dom

ain

Nam

e12

-08

Hos

t N

ame

12-0

9Ph

ysic

al A

ddre

ss12

-1*

Ethe

rnet

Lin

k Pa

ram

eter

s12

-10

Link

Sta

tus

12-1

1Li

nk D

urat

ion

12-1

2A

uto

Neg

otia

tion

12-1

3Li

nk S

peed

12-1

4Li

nk D

uple

x12

-2*

Proc

ess

Dat

a12

-20

Cont

rol I

nsta

nce

12-2

1Pr

oces

s D

ata

Conf

ig W

rite

12-2

2Pr

oces

s D

ata

Conf

ig R

ead

12-2

7Pr

imar

y M

aste

r12

-28

Stor

e D

ata

Valu

es12

-29

Stor

e A

lway

s12

-3*

Ethe

rNet

/IP12

-30

War

ning

Par

amet

er12

-31

Net

Ref

eren

ce12

-32

Net

Con

trol

12-3

3CI

P R

evis

ion

12-3

4CI

P P

rodu

ct C

ode

12-3

5ED

S Pa

ram

eter

12-3

7CO

S In

hibi

t Ti

mer

12-3

8CO

S Fi

lter

12-4

*M

odbu

s TC

P12

-40

Stat

us P

aram

eter

12-4

1Sl

ave

Mes

sage

Cou

nt12

-42

Slav

e Ex

cept

ion

Mes

sage

Cou

nt12

-8*

Oth

er E

ther

net

Serv

ices

12-8

0FT

P S

erve

r12

-81

HTT

P S

erve

r12

-82

SMTP

Ser

vice

12-8

9Tr

ansp

aren

t So

cket

Cha

nnel

Por

t12

-9*

Adv

ance

d E

ther

net

Serv

ices

12-9

0Ca

ble

Dia

gnos

tic12

-91

Aut

o C

ross

Ove

r12

-92

IGM

P S

noop

ing

12-9

3Ca

ble

Erro

r Le

ngth

12-9

4Br

oadc

ast

Stor

m P

rote

ctio

n12

-95

Broa

dcas

t St

orm

Filt

er12

-96

Port

Con

fig12

-98

Inte

rfac

e Co

unte

rs

12-9

9M

edia

Cou

nter

s13

-**

Smar

t Lo

gic

13-0

*SL

C S

ettin

gs13

-00

SL C

ontr

olle

r M

ode

13-0

1St

art

Even

t13

-02

Stop

Eve

nt13

-03

Rese

t SL

C13

-1*

Com

para

tors

13-1

0Co

mpa

rato

r O

pera

nd13

-11

Com

para

tor

Ope

rato

r13

-12

Com

para

tor

Valu

e13

-2*

Tim

ers

13-2

0SL

Con

trol

ler

Tim

er13

-4*

Logi

c Ru

les

13-4

0Lo

gic

Rule

Boo

lean

113

-41

Logi

c Ru

le O

pera

tor

113

-42

Logi

c Ru

le B

oole

an 2

13-4

3Lo

gic

Rule

Ope

rato

r 2

13-4

4Lo

gic

Rule

Boo

lean

313

-5*

Stat

es13

-51

SL C

ontr

olle

r Ev

ent

13-5

2SL

Con

trol

ler

Act

ion

14-*

*Sp

ecia

l Fun

ctio

ns14

-0*

Inve

rter

Sw

itchi

ng14

-00

Switc

hing

Pat

tern

14-0

1Sw

itchi

ng F

requ

ency

14-0

3O

verm

odul

atio

n14

-04

PWM

Ran

dom

14-1

*M

ains

On/

Off

14-1

0M

ains

Fai

lure

14-1

1M

ains

Vol

tage

at

Mai

ns F

ault

14-1

2Fu

nctio

n a

t M

ains

Imba

lanc

e14

-2*

Rese

t Fu

nctio

ns14

-20

Rese

t M

ode

14-2

1A

utom

atic

Res

tart

Tim

e14

-22

Ope

ratio

n M

ode

14-2

3Ty

peco

de S

ettin

g14

-25

Trip

Del

ay a

t To

rque

Lim

it14

-26

Trip

Del

ay a

t In

vert

er F

ault

14-2

8Pr

oduc

tion

Set

tings

14-2

9Se

rvic

e Co

de14

-3*

Curr

ent

Lim

it C

trl.

14-3

0Cu

rren

t Li

m C

trl,

Prop

ortio

nal G

ain

14-3

1Cu

rren

t Li

m C

trl,

Inte

grat

ion

Tim

e14

-32

Curr

ent

Lim

Ctr

l, Fi

lter

Tim

e14

-4*

Ener

gy O

ptim

isin

g14

-40

VT L

evel

14-4

1A

EO M

inim

um M

agne

tisat

ion

14-4

2M

inim

um A

EO F

requ

ency

14-4

3M

otor

Cos

phi

14-5

*En

viro

nmen

t14

-50

RFI F

ilter

14-5

1D

C L

ink

Com

pens

atio

n14

-52

Fan

Con

trol

14-5

3Fa

n M

onito

r14

-55

Out

put

Filte

r14

-59

Act

ual N

umbe

r of

Inve

rter

Uni

ts14

-6*

Aut

o D

erat

e14

-60

Func

tion

at

Ove

r Te

mpe

ratu

re

14-6

1Fu

nctio

n a

t In

vert

er O

verlo

ad14

-62

Inv.

Ove

rload

Der

ate

Curr

ent

15-*

*D

rive

Info

rmat

ion

15-0

*O

pera

ting

Dat

a15

-00

Ope

ratin

g H

ours

15-0

1Ru

nnin

g H

ours

15-0

2kW

h C

ount

er15

-03

Pow

er U

p's

15-0

4O

ver

Tem

p's

15-0

5O

ver

Volt'

s15

-06

Rese

t kW

h C

ount

er15

-07

Rese

t Ru

nnin

g H

ours

Cou

nter

15-0

8N

umbe

r of

Sta

rts

15-1

*D

ata

Log

Set

tings

15-1

0Lo

ggin

g S

ourc

e15

-11

Logg

ing

Inte

rval

15-1

2Tr

igge

r Ev

ent

15-1

3Lo

ggin

g M

ode

15-1

4Sa

mpl

es B

efor

e Tr

igge

r15

-2*

His

toric

Log

15-2

0H

isto

ric L

og: E

vent

15-2

1H

isto

ric L

og: V

alue

15-2

2H

isto

ric L

og: T

ime

15-2

3H

isto

ric L

og: D

ate

and

Tim

e15

-3*

Ala

rm L

og15

-30

Ala

rm L

og: E

rror

Cod

e15

-31

Ala

rm L

og: V

alue

15-3

2A

larm

Log

: Tim

e15

-33

Ala

rm L

og: D

ate

and

Tim

e15

-4*

Driv

e Id

entif

icat

ion

15-4

0FC

Typ

e15

-41

Pow

er S

ectio

n15

-42

Volta

ge15

-43

Soft

war

e Ve

rsio

n15

-44

Ord

ered

Typ

ecod

e St

ring

15-4

5A

ctua

l Typ

ecod

e St

ring

15-4

6Fr

eque

ncy

Conv

erte

r O

rder

ing

No

15-4

7Po

wer

Car

d O

rder

ing

No

15-4

8LC

P Id

No

15-4

9SW

ID C

ontr

ol C

ard

15-5

0SW

ID P

ower

Car

d15

-51

Freq

uenc

y Co

nver

ter

Seria

l Num

ber

15-5

3Po

wer

Car

d S

eria

l Num

ber

15-5

5Ve

ndor

URL

15-5

6Ve

ndor

Nam

e15

-59

CSIV

File

nam

e15

-6*

Opt

ion

Iden

t15

-60

Opt

ion

Mou

nted

15-6

1O

ptio

n S

W V

ersi

on15

-62

Opt

ion

Ord

erin

g N

o15

-63

Opt

ion

Ser

ial N

o15

-70

Opt

ion

in S

lot

A15

-71

Slot

A O

ptio

n S

W V

ersi

on15

-72

Opt

ion

in S

lot

B15

-73

Slot

B O

ptio

n S

W V

ersi

on15

-74

Opt

ion

in S

lot

C015

-75

Slot

C0

Opt

ion

SW

Ver

sion

15-7

6O

ptio

n in

Slo

t C1

15-7

7Sl

ot C

1 O

ptio

n S

W V

ersi

on



55

15-9

*Pa

ram

eter

Info

15-9

2D

efin

ed P

aram

eter

s15

-93

Mod

ified

Par

amet

ers

15-9

8D

rive

Iden

tific

atio

n15

-99

Para

met

er M

etad

ata

16-*

*D

ata

Read

outs

16-0

*G

ener

al S

tatu

s16

-00

Cont

rol W

ord

16-0

1Re

fere

nce

[Uni

t]16

-02

Refe

renc

e [%

]16

-03

Stat

us W

ord

16-0

5M

ain

Act

ual V

alue

[%]

16-0

9Cu

stom

Rea

dout

16-1

*M

otor

Sta

tus

16-1

0Po

wer

[kW

]16

-11

Pow

er [h

p]16

-12

Mot

or V

olta

ge16

-13

Freq

uenc

y16

-14

Mot

or C

urre

nt16

-15

Freq

uenc

y [%

]16

-16

Torq

ue [N

m]

16-1

7Sp

eed

[RPM

]16

-18

Mot

or T

herm

al16

-22

Torq

ue [%

]16

-26

Pow

er F

ilter

ed [k

W]

16-2

7Po

wer

Filt

ered

[hp]

16-3

*D

rive

Stat

us16

-30

DC

Lin

k Vo

ltage

16-3

2Br

ake

Ener

gy /

s16

-33

Brak

e En

ergy

/2

min

16-3

4H

eats

ink

Tem

p.16

-35

Inve

rter

The

rmal

16-3

6In

v. N

om. C

urre

nt16

-37

Inv.

Max

. Cur

rent

16-3

8SL

Con

trol

ler

Stat

e16

-39

Cont

rol C

ard

Tem

p.16

-40

Logg

ing

Buf

fer

Full

16-4

1Lo

ggin

g B

uffe

r Fu

ll16

-43

Tim

ed A

ctio

ns S

tatu

s16

-49

Curr

ent

Faul

t So

urce

16-5

*Re

f. &

Fee

db.

16-5

0Ex

tern

al R

efer

ence

16-5

2Fe

edba

ck [U

nit]

16-5

3D

igi P

ot R

efer

ence

16-5

4Fe

edba

ck 1

[Uni

t]16

-55

Feed

back

2 [U

nit]

16-5

6Fe

edba

ck 3

[Uni

t]16

-58

PID

Out

put

[%]

16-6

*In

puts

& O

utpu

ts16

-60

Dig

ital I

nput

16-6

1Te

rmin

al 5

3 Sw

itch

Set

ting

16-6

2A

nalo

g In

put

5316

-63

Term

inal

54

Switc

h S

ettin

g16

-64

Ana

log

Inpu

t 54

16-6

5A

nalo

g O

utpu

t 42

[mA

]16

-66

Dig

ital O

utpu

t [b

in]

16-6

7Pu

lse

Inpu

t #2

9 [H

z]16

-68

Puls

e In

put

#33

[Hz]

16-6

9Pu

lse

Out

put

#27

[Hz]

16-7

0Pu

lse

Out

put

#29

[Hz]

16-7

1Re

lay

Out

put

[bin

]16

-72

Coun

ter

A16

-73

Coun

ter

B16

-75

Ana

log

In X

30/1

116

-76

Ana

log

In X

30/1

216

-77

Ana

log

Out

X30

/8 [m

A]

16-8

*Fi

eldb

us &

FC

Por

t16

-80

Fiel

dbus

CTW

116

-82

Fiel

dbus

REF

116

-84

Com

m. O

ptio

n S

TW16

-85

FC P

ort

CTW

116

-86

FC P

ort

REF

116

-9*

Dia

gnos

is R

eado

uts

16-9

0A

larm

Wor

d16

-91

Ala

rm W

ord

216

-92

War

ning

Wor

d16

-93

War

ning

Wor

d 2

16-9

4Ex

t. S

tatu

s W

ord

16-9

5Ex

t. S

tatu

s W

ord

216

-96

Mai

nten

ance

Wor

d18

-**

Info

& R

eado

uts

18-0

*M

aint

enan

ce L

og18

-00

Mai

nten

ance

Log

: Ite

m18

-01

Mai

nten

ance

Log

: Act

ion

18-0

2M

aint

enan

ce L

og: T

ime

18-0

3M

aint

enan

ce L

og: D

ate

and

Tim

e18

-1*

Fire

Mod

e Lo

g18

-10

Fire

Mod

e Lo

g: E

vent

18-1

1Fi

re M

ode

Log:

Tim

e18

-12

Fire

Mod

e Lo

g: D

ate

and

Tim

e18

-3*

Inpu

ts &

Out

puts

18-3

0A

nalo

g In

put

X42/

118

-31

Ana

log

Inpu

t X4

2/3

18-3

2A

nalo

g In

put

X42/

518

-33

Ana

log

Out

X42

/7 [V

]18

-34

Ana

log

Out

X42

/9 [V

]18

-35

Ana

log

Out

X42

/11

[V]

18-3

6A

nalo

g In

put

X48/

2 [m

A]

18-3

7Te

mp.

Inpu

t X4

8/4

18-3

8Te

mp.

Inpu

t X4

8/7

18-3

9Te

mp.

Inpu

t X4

8/10

18-5

*Re

f. &

Fee

db.

18-5

0Se

nsor

less

Rea

dout

[uni

t]20

-**

Driv

e Cl

osed

Loo

p20

-0*

Feed

back

20-0

0Fe

edba

ck 1

Sou

rce

20-0

1Fe

edba

ck 1

Con

vers

ion

20-0

2Fe

edba

ck 1

Sou

rce

Uni

t20

-03

Feed

back

2 S

ourc

e20

-04

Feed

back

2 C

onve

rsio

n20

-05

Feed

back

2 S

ourc

e U

nit

20-0

6Fe

edba

ck 3

Sou

rce

20-0

7Fe

edba

ck 3

Con

vers

ion

20-0

8Fe

edba

ck 3

Sou

rce

Uni

t20

-12

Refe

renc

e/Fe

edba

ck U

nit

20-1

3M

inim

um R

efer

ence

/Fee

db.

20-1

4M

axim

um R

efer

ence

/Fee

db.

20-2

*Fe

edba

ck/S

etpo

int

20-2

0Fe

edba

ck F

unct

ion

20-2

1Se

tpoi

nt 1

20-2

2Se

tpoi

nt 2

20-2

3Se

tpoi

nt 3

20-3

*Fe

edb.

Adv

. Con

v.20

-30

Refr

iger

ant

20-3

1U

ser

Def

ined

Ref

riger

ant

A1

20-3

2U

ser

Def

ined

Ref

riger

ant

A2

20-3

3U

ser

Def

ined

Ref

riger

ant

A3

20-3

4D

uct

1 A

rea

[m2]

20-3

5D

uct

1 A

rea

[in2]

20-3

6D

uct

2 A

rea

[m2]

20-3

7D

uct

2 A

rea

[in2]

20-3

8A

ir D

ensi

ty F

acto

r [%

]20

-6*

Sens

orle

ss20

-60

Sens

orle

ss U

nit

20-6

9Se

nsor

less

Info

rmat

ion

20-7

*PI

D A

utot

unin

g20

-70

Clos

ed L

oop

Typ

e20

-71

PID

Per

form

ance

20-7

2PI

D O

utpu

t Ch

ange

20-7

3M

inim

um F

eedb

ack

Leve

l20

-74

Max

imum

Fee

dbac

k Le

vel

20-7

9PI

D A

utot

unin

g20

-8*

PID

Bas

ic S

ettin

gs20

-81

PID

Nor

mal

/ In

vers

e Co

ntro

l20

-82

PID

Sta

rt S

peed

[RPM

]20

-83

PID

Sta

rt S

peed

[Hz]

20-8

4O

n R

efer

ence

Ban

dwid

th20

-9*

PID

Con

trol

ler

20-9

1PI

D A

nti W

indu

p20

-93

PID

Pro

port

iona

l Gai

n20

-94

PID

Inte

gral

Tim

e20

-95

PID

Diff

eren

tiatio

n T

ime

20-9

6PI

D D

iff. G

ain

Lim

it21

-**

Ext.

Clo

sed

Loo

p21

-0*

Ext.

CL

Aut

otun

ing

21-0

0Cl

osed

Loo

p T

ype

21-0

1PI

D P

erfo

rman

ce21

-02

PID

Out

put

Chan

ge21

-03

Min

imum

Fee

dbac

k Le

vel

21-0

4M

axim

um F

eedb

ack

Leve

l21

-09

PID

Aut

otun

ing

21-1

*Ex

t. C

L 1

Ref./

Fb.

21-1

0Ex

t. 1

Ref

./Fee

dbac

k U

nit

21-1

1Ex

t. 1

Min

imum

Ref

eren

ce21

-12

Ext.

1 M

axim

um R

efer

ence

21-1

3Ex

t. 1

Ref

eren

ce S

ourc

e21

-14

Ext.

1 F

eedb

ack

Sour

ce21

-15

Ext.

1 S

etpo

int

21-1

7Ex

t. 1

Ref

eren

ce [U

nit]

21-1

8Ex

t. 1

Fee

dbac

k [U

nit]

21-1

9Ex

t. 1

Out

put

[%]

21-2

*Ex

t. C

L 1

PID

21-2

0Ex

t. 1

Nor

mal

/Inve

rse

Cont

rol

21-2

1Ex

t. 1

Pro

port

iona

l Gai

n21

-22

Ext.

1 In

tegr

al T

ime

21-2

3Ex

t. 1

Diff

eren

tatio

n T

ime

21-2

4Ex

t. 1

Dif.

Gai

n L

imit

21-3

*Ex

t. C

L 2

Ref./

Fb.

21-3

0Ex

t. 2

Ref

./Fee

dbac

k U

nit

21-3

1Ex

t. 2

Min

imum

Ref

eren

ce21

-32

Ext.

2 M

axim

um R

efer

ence

21-3

3Ex

t. 2

Ref

eren

ce S

ourc

e21

-34

Ext.

2 F

eedb

ack

Sour

ce21

-35

Ext.

2 S

etpo

int

21-3

7Ex

t. 2

Ref

eren

ce [U

nit]

21-3

8Ex

t. 2

Fee

dbac

k [U

nit]

21-3

9Ex

t. 2

Out

put

[%]

21-4

*Ex

t. C

L 2

PID

21-4

0Ex

t. 2

Nor

mal

/Inve

rse

Cont

rol

21-4

1Ex

t. 2

Pro

port

iona

l Gai

n21

-42

Ext.

2 In

tegr

al T

ime

21-4

3Ex

t. 2

Diff

eren

tatio

n T

ime

21-4

4Ex

t. 2

Dif.

Gai

n L

imit

21-5

*Ex

t. C

L 3

Ref./

Fb.

21-5

0Ex

t. 3

Ref

./Fee

dbac

k U

nit

21-5

1Ex

t. 3

Min

imum

Ref

eren

ce21

-52

Ext.

3 M

axim

um R

efer

ence

21-5

3Ex

t. 3

Ref

eren

ce S

ourc

e21

-54

Ext.

3 F

eedb

ack

Sour

ce21

-55

Ext.

3 S

etpo

int

21-5

7Ex

t. 3

Ref

eren

ce [U

nit]

21-5

8Ex

t. 3

Fee

dbac

k [U

nit]

21-5

9Ex

t. 3

Out

put

[%]

21-6

*Ex

t. C

L 3

PID

21-6

0Ex

t. 3

Nor

mal

/Inve

rse

Cont

rol

21-6

1Ex

t. 3

Pro

port

iona

l Gai

n21

-62

Ext.

3 In

tegr

al T

ime

21-6

3Ex

t. 3

Diff

eren

tatio

n T

ime

21-6

4Ex

t. 3

Dif.

Gai

n L

imit

22-*

*A

ppl.

Func

tions

22-0

*M

isce

llane

ous

22-0

0Ex

tern

al In

terlo

ck D

elay

22-0

1Po

wer

Filt

er T

ime

22-2

*N

o-Fl

ow D

etec

tion

22-2

0Lo

w P

ower

Aut

o S

et-u

p22

-21

Low

Pow

er D

etec

tion

22-2

2Lo

w S

peed

Det

ectio

n22

-23

No-

Flow

Fun

ctio

n22

-24

No-

Flow

Del

ay22

-26

Dry

Pum

p F

unct

ion

22-2

7D

ry P

ump

Del

ay22

-3*

No-

Flow

Pow

er T

unin

g22

-30

No-

Flow

Pow

er22

-31

Pow

er C

orre

ctio

n F

acto

r22

-32

Low

Spe

ed [R

PM]

22-3

3Lo

w S

peed

[Hz]

22-3

4Lo

w S

peed

Pow

er [k

W]

22-3

5Lo

w S

peed

Pow

er [H

P]22

-36

Hig

h S

peed

[RPM

]22

-37

Hig

h S

peed

[Hz]

22-3

8H

igh

Spe

ed P

ower

[kW

]22

-39

Hig

h S

peed

Pow

er [H

P]22

-4*

Slee

p M

ode

22-4

0M

inim

um R

un T

ime

22-4

1M

inim

um S

leep

Tim

e22

-42

Wak

e-up

Spe

ed [R

PM]

22-4

3W

ake-

up S

peed

[Hz]

22-4

4W

ake-

up R

ef./F

B D

iffer

ence

22-4

5Se

tpoi

nt B

oost

22-4

6M

axim

um B

oost

Tim

e22

-5*

End

of

Curv

e22

-50

End

of

Curv

e Fu

nctio

n22

-51

End

of

Curv

e D

elay

22-6

*Br

oken

Bel

t D

etec

tion

22-6

0Br

oken

Bel

t Fu

nctio

n22

-61

Brok

en B

elt

Torq

ue22

-62

Brok

en B

elt

Del

ay22

-7*

Shor

t Cy

cle

Prot

ectio

n22

-75

Shor

t Cy

cle

Prot

ectio

n22

-76

Inte

rval

bet

wee

n S

tart

s22

-77

Min

imum

Run

Tim

e22

-78

Min

imum

Run

Tim

e O

verr

ide

22-7

9M

inim

um R

un T

ime

Ove

rrid

e Va

lue

22-8

*Fl

ow C

ompe

nsat

ion

22-8

0Fl

ow C

ompe

nsat

ion

22-8

1Sq

uare

-line

ar C

urve

App

roxi

mat

ion

22-8

2W

ork

Poin

t Ca

lcul

atio

n22

-83

Spee

d a

t N

o-Fl

ow [R

PM]

22-8

4Sp

eed

at

No-

Flow

[Hz]

22-8

5Sp

eed

at

Des

ign

Poi

nt [R

PM]

22-8

6Sp

eed

at

Des

ign

Poi

nt [H

z]22

-87

Pres

sure

at

No-

Flow

Spe

ed22

-88

Pres

sure

at

Rate

d S

peed

22-8

9Fl

ow a

t D

esig

n P

oint

22-9

0Fl

ow a

t Ra

ted

Spe

ed23

-**

Tim

e-ba

sed

Fun

ctio

ns23

-0*

Tim

ed A

ctio

ns23

-00

ON

Tim

e23

-01

ON

Act

ion

23-0

2O

FF T

ime

23-0

3O

FF A

ctio

n23

-04

Occ

urre

nce

23-0

*Ti

med

Act

ions

Set

tings

23-0

8Ti

med

Act

ions

Mod

e23

-09

Tim

ed A

ctio

ns R

eact

ivat

ion

23-1

*M

aint

enan

ce23

-10

Mai

nten

ance

Item

23-1

1M

aint

enan

ce A

ctio

n23

-12

Mai

nten

ance

Tim

e Ba

se23

-13

Mai

nten

ance

Tim

e In

terv

al23

-14

Mai

nten

ance

Dat

e an

d T

ime

23-1

*M

aint

enan

ce R

eset

23-1

5Re

set

Mai

nten

ance

Wor

d23

-16

Mai

nten

ance

Tex

t23

-5*

Ener

gy L

og23

-50

Ener

gy L

og R

esol

utio

n23

-51

Perio

d S

tart

23-5

3En

ergy

Log

23-5

4Re

set

Ener

gy L

og23

-6*

Tren

ding

23-6

0Tr

end

Var

iabl

e23

-61

Cont

inuo

us B

in D

ata

23-6

2Ti

med

Bin

Dat

a23

-63

Tim

ed P

erio

d S

tart

23-6

4Ti

med

Per

iod

Sto

p



5 5

23-6

5M

inim

um B

in V

alue

23-6

6Re

set

Cont

inuo

us B

in D

ata

23-6

7Re

set

Tim

ed B

in D

ata

23-8

*Pa

ybac

k Co

unte

r23

-80

Pow

er R

efer

ence

Fac

tor

23-8

1En

ergy

Cos

t23

-82

Inve

stm

ent

23-8

3En

ergy

Sav

ings

23-8

4Co

st S

avin

gs24

-**

App

l. Fu

nctio

ns 2

24-0

*Fi

re M

ode

24-0

0Fi

re M

ode

Func

tion

24-0

1Fi

re M

ode

Conf

igur

atio

n24

-02

Fire

Mod

e U

nit

24-0

3Fi

re M

ode

Min

Ref

eren

ce24

-04

Fire

Mod

e M

ax R

efer

ence

24-0

5Fi

re M

ode

Pres

et R

efer

ence

24-0

6Fi

re M

ode

Refe

renc

e So

urce

24-0

7Fi

re M

ode

Feed

back

Sou

rce

24-0

9Fi

re M

ode

Ala

rm H

andl

ing

24-1

*D

rive

Bypa

ss24

-10

Driv

e By

pass

Fun

ctio

n24

-11

Driv

e By

pass

Del

ay T

ime

24-9

*M

ulti-

Mot

or F

unct

.24

-90

Mis

sing

Mot

or F

unct

ion

24-9

1M

issi

ng M

otor

Coe

ffici

ent

124

-92

Mis

sing

Mot

or C

oeffi

cien

t 2

24-9

3M

issi

ng M

otor

Coe

ffici

ent

324

-94

Mis

sing

Mot

or C

oeffi

cien

t 4

24-9

5Lo

cked

Rot

or F

unct

ion

24-9

6Lo

cked

Rot

or C

oeffi

cien

t 1

24-9

7Lo

cked

Rot

or C

oeffi

cien

t 2

24-9

8Lo

cked

Rot

or C

oeffi

cien

t 3

24-9

9Lo

cked

Rot

or C

oeffi

cien

t 4

25-*

*Ca

scad

e Co

ntro

ller

25-0

*Sy

stem

Set

tings

25-0

0Ca

scad

e Co

ntro

ller

25-0

2M

otor

Sta

rt25

-04

Pum

p C

yclin

g25

-05

Fixe

d L

ead

Pum

p25

-06

Num

ber

of P

umps

25-2

*Ba

ndw

idth

Set

tings

25-2

0St

agin

g B

andw

idth

25-2

1O

verr

ide

Band

wid

th25

-22

Fixe

d S

peed

Ban

dwid

th25

-23

SBW

Sta

ging

Del

ay25

-24

SBW

Des

tagi

ng D

elay

25-2

5O

BW T

ime

25-2

6D

esta

ge A

t N

o-Fl

ow25

-27

Stag

e Fu

nctio

n25

-28

Stag

e Fu

nctio

n T

ime

25-2

9D

esta

ge F

unct

ion

25-3

0D

esta

ge F

unct

ion

Tim

e25

-4*

Stag

ing

Set

tings

25-4

0Ra

mp

Dow

n D

elay

25-4

1Ra

mp

Up

Del

ay25

-42

Stag

ing

Thr

esho

ld25

-43

Des

tagi

ng T

hres

hold

25-4

4St

agin

g S

peed

[RPM

]

25-4

5St

agin

g S

peed

[Hz]

25-4

6D

esta

ging

Spe

ed [R

PM]

25-4

7D

esta

ging

Spe

ed [H

z]25

-5*

Alte

rnat

ion

Set

tings

25-5

0Le

ad P

ump

Alte

rnat

ion

25-5

1A

ltern

atio

n E

vent

25-5

2A

ltern

atio

n T

ime

Inte

rval

25-5

3A

ltern

atio

n T

imer

Val

ue25

-54

Alte

rnat

ion

Pre

defin

ed T

ime

25-5

5A

ltern

ate

if Lo

ad <

50%

25-5

6St

agin

g M

ode

at A

ltern

atio

n25

-58

Run

Nex

t Pu

mp

Del

ay25

-59

Run

on

Mai

ns D

elay

25-8

*St

atus

25-8

0Ca

scad

e St

atus

25-8

1Pu

mp

Sta

tus

25-8

2Le

ad P

ump

25-8

3Re

lay

Stat

us25

-84

Pum

p O

N T

ime

25-8

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lay

ON

Tim

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-86

Rese

t Re

lay

Coun

ters

25-9

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-90

Pum

p In

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ck25

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ual A

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Vol

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h V

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Ref

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26-1

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rm. X

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Cons

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26-1

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26-2

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Vol

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h V

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Term

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Term

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Ref

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db. V

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26-2

6Te

rm. X

42/3

Filt

er T

ime

Cons

tant

26-2

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rm. X

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ro26

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Ana

log

Inpu

t X4

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26-3

0Te

rmin

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Vol

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26-3

1Te

rmin

al X

42/5

Hig

h V

olta

ge26

-34

Term

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/5 L

ow R

ef./F

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ue26

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Term

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/5 H

igh

Ref

./Fee

db. V

alue

26-3

6Te

rm. X

42/5

Filt

er T

ime

Cons

tant

26-3

7Te

rm. X

42/5

Liv

e Ze

ro26

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Ana

log

Out

X42

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-40

Term

inal

X42

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utpu

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Term

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X42

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in. S

cale

26-4

2Te

rmin

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Max

. Sca

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Term

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X42

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us C

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Term

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X42

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rese

t26

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Ana

log

Out

X42

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Term

inal

X42

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utpu

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Term

inal

X42

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in. S

cale

26-5

2Te

rmin

al X

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Max

. Sca

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Term

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X42

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Term

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X42

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rese

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Ana

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Out

X42

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26-6

0Te

rmin

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42/1

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Term

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X42

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. Sca

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Term

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X42

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Term

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Bus

Cont

rol

26-6

4Te

rmin

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rt T

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Del

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Tem

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99-*

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sel

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]



55

5.6 Remote Programming with MCT 10 Set-up Software

Danfoss has a software program available for developing,storing, and transferring frequency converterprogramming. The MCT 10 Set-up Software allows the userto connect a PC to the frequency converter and performlive programming rather than using the LCP. Also, allfrequency converter programming can be done off-lineand simply downloaded into frequency converter. Or theentire frequency converter profile can be loaded onto thePC for back up storage or analysis.

The USB connector or RS-485 terminal are available forconnecting to the frequency converter.

MCT 10 Set-up Software is available for free download atwww.VLT-software.com. A CD is also available byrequesting part number 130B1000. A user’s manualprovides detailed operation instructions.



5 5

6 Application Set-Up Examples

6.1 Introduction

NOTEA jumper wire may be required between terminal 12 (or13) and terminal 27 for the frequency converter to operatewhen using factory default programming values. See 2.4.1.1 Jumper Terminals 12 and 27 for details.

The examples in this section are intended as a quickreference for common applications.

• Parameter settings are the regional default valuesunless otherwise indicated (selected in0-03 Regional Settings)

• Parameters associated with the terminals andtheir settings are shown next to the drawings

• Where switch settings for analog terminals A53 orA54 are required, these are also shown

6.2 Application Examples

Parameters

FC

4-20 mA

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A 54

U - I

+

-

130B

B675

.10 Function Setting

6-22 Terminal 54 LowCurrent

4mA*

6-23 Terminal 54 HighCurrent

20mA*

6-24 Terminal 54 LowRef./Feedb. Value

0*

6-25 Terminal 54 HighRef./Feedb. Value

50*

* = Default Value

Notes/comments:

Table 6.1 Analog Current Feedback Transducer

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A54

U - I

0 - 10V

+

-

130B

B676


6-20 Terminal 54Low Voltage 0.07V*

6-21 Terminal 54High Voltage

10V*

6-24 Terminal 54Low Ref./Feedb.Value

0*

6-25 Terminal 54High Ref./Feedb.Value

50*

* = Default Value

Notes/comments:

Table 6.2 Analog Voltage Feedback Transducer (3-wire)

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A54

U - I

0 - 10V

+

-

130B

B677




10V*


0*


50*

* = Default Value

Notes/comments:

Table 6.3 Analog Voltage Feedback Transducer (4-wire)

Application Set-Up Examples VLT® HVAC Drive Operating Instructions


66

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

0 - 10V

+

-

130B

B678




10V*


0*


50*

* = Default Value

Notes/comments:

Table 6.4 Analog Speed Reference (Voltage)

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

4 - 20mA

+

-

130B

B679


6-12 Terminal 53Low Current

4mA*

6-13 Terminal 53High Current

20mA*


0*


50*

* = Default Value

Notes/comments:

Table 6.5 Analog Speed Reference (Current)

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B680


5-10 Terminal 18Digital Input

[8] Start*


[7] ExternalInterlock

* = Default Value

Notes/comments:

Table 6.6 Run/Stop Command with External Interlock

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

R1R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

130B

B681



[8] Start*



* = Default Value

Notes/comments:If 5-12 Terminal 27 Digital Inputis set to [0] No operation, ajumper wire to terminal 27 isnot needed.

Table 6.7 Run/Stop Command without External Interlock



6 6

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B682



[1] Reset

* = Default Value

Notes/comments:

Table 6.8 External Alarm Reset

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

≈ 5kΩ

130B

B683




10V*


0*


50*.

* = Default Value

Notes/comments:

Table 6.9 Speed Reference (using a manual potentiometer)

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COMR1

R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

130B

B684


5-10 Terminal 18Digital Input [8] Start*


[52] RunPermissive



5-40 FunctionRelay

[167] Startcommandact.

* = Default Value

Notes/comments:

Table 6.10 Run Permissive



66

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

R1R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

-

616869

RS-485

+

130B

B685


8-30 Protocol FC*

8-31 Address 1*

8-32 Baud Rate 9600*

* = Default Value

Notes/comments:Select protocol, address andbaud rate in the abovementioned parameters.

Table 6.11 RS-485 Network Connection (N2, FLN, Modbus RTU, FC)

CAUTIONThermistors must use reinforced or double insulation tomeet PELV insulation requirements.

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

130B

B686


1-90 MotorThermalProtection

[2]Thermistortrip

1-93 ThermistorSource

[1] Analoginput 53

* = Default Value

Notes/comments:If only a warning is desired,1-90 Motor Thermal Protectionshould be set to [1] Thermistorwarning.

Table 6.12 Motor Thermistor

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B687



[37] Firemode

24-00 Fire ModeFunction

[0] Disabled*

24-01 Fire ModeConfiguration

[0] OpenLoop*

24-02 Fire ModeUnit

[3] Hz*

24-03 Fire ModeMin Reference

0Hz*

24-04 Fire ModeMax Reference

50Hz*

24-05 Fire ModePreset Reference

0%*

24-06 Fire ModeReference Source

[0] Nofunction*

24-07 Fire ModeFeedback Source

[0] Nofunction*

24-09 Fire ModeAlarm Handling

[1] Trip,CriticalAlarms*

* = Default Value

Notes/comments:Parameters to setup Fire Modeare all in the 24-0* group.

Table 6.13 Fire Mode



6 6

7 Status Messages

7.1 Status Display

When the frequency converter is in status mode, statusmessages are generated automatically from within thefrequency converter and appear in the bottom line of thedisplay (see Illustration 7.1.)

Status799RPM 7.83A 36.4kW

0.000

53.2%

1(1)

AutoHandOff

RemoteLocal

RampingStopRunningJogging...Stand by

130B

B037

.10

a b c

Illustration 7.1 Status Display

a. The first word on the status line indicates wherethe stop/start command originates.

b. The second word on the status line indicateswhere the speed control originates.

c. The last part of the status line gives the presentfrequency converter status. These show theoperational mode the frequency converter is in.

NOTEIn auto/remote mode, the frequency converter requiresexternal commands to execute functions.

7.2 Status Message Definitions Table

The next three tables define the meaning of the statusmessage display words.

Operation Mode

Off The frequency converter does not react to anycontrol signal until [Auto On] or [Hand On] ispressed.

Auto On The frequency converter is controlled from thecontrol terminals and/or the serial communi-cation.

Hand On The frequency converter can be controlled bythe navigation keys on the LCP. Stopcommands, reset, reversing, DC brake, andother signals applied to the control terminalscan override local control.

Reference Site

Remote The speed reference is given from externalsignals, serial communication, or internalpreset references.

Local The frequency converter uses [Hand On]control or reference values from the LCP.

Operation StatusAC Brake AC Brake was selected in 2-10 Brake Function.

The AC brake over-magnetizes the motor toachieve a controlled slow down.

AMA finish OK Automatic motor adaptation (AMA) wascarried out successfully.

AMA ready AMA is ready to start. Press [Hand On] to start.

AMA running AMA process is in progress.

Braking The brake chopper is in operation. Generativeenergy is absorbed by the brake resistor.

Braking max. The brake chopper is in operation. The powerlimit for the brake resistor defined in2-12 Brake Power Limit (kW) is reached.

Coast • Coast inverse was selected as a functionfor a digital input (parameter group 5-1*).The corresponding terminal is notconnected.

• Coast activated by serial communication

Status Messages VLT® HVAC Drive Operating Instructions


77

Operation StatusCtrl. Ramp-down Control Ramp-down was selected in

14-10 Mains Failure.

• The mains voltage is below the value setin 14-11 Mains Voltage at Mains Fault atmains fault

• The frequency converter ramps down themotor using a controlled ramp down

Current High The frequency converter output current isabove the limit set in 4-51 Warning CurrentHigh.

Current Low The frequency converter output current isbelow the limit set in 4-52 Warning Speed Low

DC Hold DC hold is selected in 1-80 Function at Stopand a stop command is active. The motor isheld by a DC current set in 2-00 DC Hold/Preheat Current.

DC Stop The motor is held with a DC current (2-01 DCBrake Current) for a specified time (2-02 DCBraking Time).

• DC Brake is activated in 2-03 DC Brake CutIn Speed [RPM] and a Stop command isactive.

• DC Brake (inverse) is selected as a functionfor a digital input (parameter group 5-1*).The corresponding terminal is not active.

• The DC Brake is activated via serialcommunication.

Feedback high The sum of all active feedbacks is above thefeedback limit set in 4-57 Warning FeedbackHigh.

Feedback low The sum of all active feedbacks is below thefeedback limit set in 4-56 Warning FeedbackLow.

Freeze output The remote reference is active which holdsthe present speed.

• Freeze output was selected as a functionfor a digital input (Group 5-1*). Thecorresponding terminal is active. Speedcontrol is only possible via the terminalfunctions speed up and speed down.

• Hold ramp is activated via serial communi-cation.

Freeze outputrequest

A freeze output command has been given,but the motor will remain stopped until a runpermissive signal is received.

Freeze ref. Freeze Reference was chosen as a function fora digital input (parameter group 5-1*). Thecorresponding terminal is active. Thefrequency converter saves the actualreference. Changing the reference is now onlypossible via terminal functions speed up andspeed down.

Operation StatusJog request A jog command has been given, but the

motor will be stopped until a run permissivesignal is received via a digital input.

Jogging The motor is running as programmed in3-19 Jog Speed [RPM].

• Jog was selected as function for a digitalinput (parameter group 5-1*). Thecorresponding terminal (e.g. Terminal 29) isactive.

• The Jog function is activated via the serialcommunication.

• The Jog function was selected as areaction for a monitoring function (e.g. Nosignal). The monitoring function is active.

Motor check In 1-80 Function at Stop, Motor Check wasselected. A stop command is active. To ensurethat a motor is connected to the frequencyconverter, a permanent test current is appliedto the motor.

OVC control Overvoltage control was activated in 2-17 Over-voltage Control. The connected motor issupplying the frequency converter withgenerative energy. The overvoltage controladjusts the V/Hz ratio to run the motor incontrolled mode and to prevent the frequencyconverter from tripping.

PowerUnit Off (For frequency converters with an external 24Vpower supply installed only.) Mains supply tothe frequency converter is removed, but thecontrol card is supplied by the external 24V.

Protection md Protection mode is active. The unit hasdetected a critical status (an overcurrent orovervoltage).

• To avoid tripping, switching frequency isreduced to 4kHz.

• If possible, protection mode ends afterapproximately 10sec.

• Protection mode can be restricted in14-26 Trip Delay at Inverter Fault

QStop The motor is decelerating using 3-81 QuickStop Ramp Time.

• Quick stop inverse was chosen as a functionfor a digital input (parameter group 5-1*).The corresponding terminal is not active.

• The quick stop function was activated viaserial communication.

Ramping The motor is accelerating/decelerating usingthe active Ramp Up/Down. The reference, alimit value or a standstill is not yet reached.

Ref. high The sum of all active references is above thereference limit set in 4-55 Warning ReferenceHigh.



7 7

Operation StatusRef. low The sum of all active references is below the

reference limit set in 4-54 Warning ReferenceLow .

Run on ref. The frequency converter is running in thereference range. The feedback value matchesthe setpoint value.

Run request A start command has been given, but themotor is stopped until a run permissive signalis received via digital input.

Running The motor is driven by the frequencyconverter.

Sleep Mode The energy saving function is enabled. Thismeans that at present the motor has stopped,but that it will restart automatically whenrequired.

Speed high Motor speed is above the value set in4-53 Warning Speed High.

Speed low Motor speed is below the value set in4-52 Warning Speed Low.

Standby In Auto On mode, the frequency converter willstart the motor with a start signal from adigital input or serial communication.

Start delay In 1-71 Start Delay, a delay starting time wasset. A start command is activated and themotor will start after the start delay timeexpires.

Start fwd/rev Start forward and start reverse were selectedas functions for two different digital inputs(parameter group 5-1*). The motor will start inforward or reverse depending on whichcorresponding terminal is activated.

Stop The frequency converter has received a stopcommand from the LCP, digital input or serialcommunication.

Trip An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, thefrequency converter can be reset manually bypressing [Reset] or remotely by controlterminals or serial communication.

Trip lock An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, powermust be cycled to the frequency converter.The frequency converter can then be resetmanually by pressing [Reset] or remotely bycontrol terminals or serial communication.



77

8 Warnings and Alarms

8.1 System Monitoring

The frequency converter monitors the condition of itsinput power, output, and motor factors as well as othersystem performance indicators. A warning or alarm maynot necessarily indicate a problem internal to thefrequency converter itself. In many cases it indicates failureconditions from input voltage, motor load or temperature,external signals, or other areas monitored by the frequencyconverter’s internal logic. Be sure to investigate those areasexterior to the frequency converter as indicated in thealarm or warning.

8.2 Warning and Alarm Types

WarningsA warning is issued when an alarm condition is impendingor when an abnormal operating condition is present andmay result in the frequency converter issuing an alarm. Awarning clears by itself when the abnormal condition isremoved.

AlarmsTripAn alarm is issued when the frequency converter istripped, that is, the frequency converter suspendsoperation to prevent frequency converter or systemdamage. The motor will coast to a stop. The frequencyconverter logic will continue to operate and monitor thefrequency converter status. After the fault condition isremedied, the frequency converter can be reset. It willthen be ready to start operation again.

A trip can be reset in any of 4 ways:

• Press [RESET] on the LCP

• Digital reset input command

• Serial communication reset input command

• Auto reset

Trip-lockAn alarm that causes the frequency converter to trip-lockrequires that input power be cycled. The motor will coastto a stop. The frequency converter logic will continue tooperate and monitor the frequency converter status.Remove input power to the frequency converter andcorrect the cause of the fault, then restore power. Thisaction puts the frequency converter into a trip condition asdescribed above and may be reset in any of those 4 ways.

8.3 Warning and Alarm Displays

130B

P085

.11

Status0.0Hz 0.000psi 0.00A

0.0Hz1:0 - Off

!Live zero error [W2]Off Remote Stop

!1(1)

An alarm or trip-lock alarm will flash on display along withthe alarm number.

130B

P086

.11

Status0.0Hz 0.000kW 0.00A

0.0Hz0

Earth Fault [A14]Auto Remote Trip

1(1)

In addition to the text and alarm code on the frequencyconverter display, the status indicator lights operate.

Autoon Reset

Handon Off

Back

Cancel

InfoOKOn

Alarm

Warn.

130B

B467

.10

Warn. LED Alarm LED

Warning ON OFF

Alarm OFF ON (Flashing)

Trip-Lock ON ON (Flashing)

Warnings and Alarms VLT® HVAC Drive Operating Instructions


8 8

8.4 Warning and Alarm Definitions

Table 8.1 defines whether a warning is issued prior to an alarm, and whether the alarm trips the unit or trip locks the unit.

No. Description Warning Alarm/Trip Alarm/Trip Lock Parameter Reference1 10 Volts low X

2 Live zero error (X) (X) 6-01 Live Zero Timeout Function

4 Mains phase loss (X) (X) (X) 14-12 Function at MainsImbalance

5 DC link voltage high X

6 DC link voltage low X

7 DC over voltage X X

8 DC under voltage X X

9 Inverter overloaded X X

10 Motor over temperature (X) (X) 1-90 Motor Thermal Protection

11 Motor thermistor over temperature (X) (X) 1-90 Motor Thermal Protection

12 Torque limit X X

13 Over Current X X X

14 Earth fault X X X

15 Hardware mismatch X X

16 Short Circuit X X

17 Control word timeout (X) (X) 8-04 Control Timeout Function

18 Start Failed

23 Internal Fan Fault X

24 External Fan Fault X 14-53 Fan Monitor

25 Brake resistor short-circuited X

26 Brake resistor power limit (X) (X) 2-13 Brake Power Monitoring

27 Brake chopper short-circuited X X

28 Brake check (X) (X) 2-15 Brake Check

29 Drive over temperature X X X

30 Motor phase U missing (X) (X) (X) 4-58 Missing Motor PhaseFunction

31 Motor phase V missing (X) (X) (X) 4-58 Missing Motor PhaseFunction

32 Motor phase W missing (X) (X) (X) 4-58 Missing Motor PhaseFunction

33 Inrush fault X X

34 Fieldbus communication fault X X

35 Out of frequency range X X

36 Mains failure X X

37 Phase Imbalance X X

38 Internal fault X X

39 Heatsink sensor X X

40 Overload of Digital Output Terminal 27 (X) 5-00 Digital I/O Mode,5-01 Terminal 27 Mode

41 Overload of Digital Output Terminal 29 (X) 5-00 Digital I/O Mode,5-02 Terminal 29 Mode

42 Overload of Digital Output On X30/6 (X) 5-32 Term X30/6 Digi Out (MCB101)

42 Overload of Digital Output On X30/7 (X) 5-33 Term X30/7 Digi Out (MCB101)

46 Pwr. card supply X X

47 24V supply low X X X

48 1.8V supply low X X



88

No. Description Warning Alarm/Trip Alarm/Trip Lock Parameter Reference49 Speed limit X (X) 1-86 Trip Speed Low [RPM]

50 AMA calibration failed X

51 AMA check Unom and Inom X

52 AMA low Inom X

53 AMA motor too big X

54 AMA motor too small X

55 AMA Parameter out of range X

56 AMA interrupted by user X

57 AMA timeout X

58 AMA internal fault X X

59 Current limit X

60 External Interlock X

62 Output Frequency at Maximum Limit X

64 Voltage Limit X

65 Control Board Over-temperature X X X

66 Heat sink Temperature Low X

67 Option Configuration has Changed X

69 Pwr. Card Temp X X

70 Illegal FC configuration X

71 PTC 1 Safe Stop X X1)

72 Dangerous Failure X1)

73 Safe Stop Auto Restart

76 Power Unit Setup X

77 Reduced Power Mode

79 Illegal PS config X X

80 Drive Initialized to Default Value X

91 Analog input 54 wrong settings X

92 NoFlow X X 22-2*

93 Dry Pump X X 22-2*

94 End of Curve X X 22-5*

95 Broken Belt X X 22-6*

96 Start Delayed X 22-7*

97 Stop Delayed X 22-7*

98 Clock Fault X 0-7*

201 Fire M was Active

202 Fire M Limits Exceeded

203 Missing Motor

204 Locked Rotor

243 Brake IGBT X X

244 Heatsink temp X X X

245 Heatsink sensor X X

246 Pwr.card supply X X

247 Pwr.card temp X X

248 Illegal PS config X X

250 New spare parts X

251 New Type Code X X

Table 8.1 Alarm/Warning code list

(X) Dependent on parameter1) Cannot be Auto reset via 14-20 Reset Mode



8 8

8.4.1 Fault Messages

The warning/alarm information below defines the warning/alarm condition, provides the probable cause for thecondition, and details a remedy or troubleshootingprocedure.

WARNING 1, 10 Volts lowThe control card voltage is below 10 V from terminal 50.Remove some of the load from terminal 50, as the 10 Vsupply is overloaded. Max. 15 mA or minimum 590 Ω.

This condition can be caused by a short in a connectedpotentiometer or improper wiring of the potentiometer.

Troubleshooting: Remove the wiring from terminal 50. Ifthe warning clears, the problem is with the customerwiring. If the warning does not clear, replace the controlcard.

WARNING/ALARM 2, Live zero errorThis warning or alarm will only appear if programmed bythe user in 6-01 Live Zero Timeout Function. The signal onone of the analog inputs is less than 50% of the minimumvalue programmed for that input. This condition can becaused by broken wiring or faulty device sending thesignal.

TroubleshootingCheck connections on all the analog inputterminals. Control card terminals 53 and 54 forsignals, terminal 55 common. MCB 101 terminals11 and 12 for signals, terminal 10 common. MCB109 terminals 1, 3, 5 for signals, terminals 2, 4, 6common).

Check that the frequency converter programmingand switch settings match the analog signal type.

Perform Input Terminal Signal Test.

WARNING/ALARM 4, Mains phase lossA phase is missing on the supply side, or the mainsvoltage imbalance is too high. This message also appearsfor a fault in the input rectifier on the frequency converter.Options are programmed at 14-12 Function at MainsImbalance.

Troubleshooting: Check the supply voltage and supplycurrents to the frequency converter.

WARNING 5, DC link voltage highThe intermediate circuit voltage (DC) is higher than thehigh voltage warning limit. The limit is dependent on thefrequency converter voltage rating. The unit is still active.

WARNING 6, DC link voltage lowThe intermediate circuit voltage (DC) is lower than the lowvoltage warning limit. The limit is dependent on thefrequency converter voltage rating. The unit is still active.

WARNING/ALARM 7, DC overvoltageIf the intermediate circuit voltage exceeds the limit, thefrequency converter trips after a time.

TroubleshootingConnect a brake resistor

Extend the ramp time

Change the ramp type

Activate the functions in 2-10 Brake Function

Increase 14-26 Trip Delay at Inverter Fault

WARNING/ALARM 8, DC under voltageIf the intermediate circuit voltage (DC link) drops belowthe under voltage limit, the frequency converter checks if a24V DC backup supply is connected. If no 24V DC backupsupply is connected, the frequency converter trips after afixed time delay. The time delay varies with unit size.

Troubleshooting:Check that the supply voltage matches thefrequency converter voltage.

Perform input voltage test

Perform soft charge circuit test

WARNING/ALARM 9, Inverter overloadThe frequency converter is about to cut out because of anoverload (too high current for too long). The counter forelectronic, thermal inverter protection gives a warning at98% and trips at 100%, while giving an alarm. Thefrequency converter cannot be reset until the counter isbelow 90%.The fault is that the frequency converter is overloaded bymore than 100% for too long.

TroubleshootingCompare the output current shown on the LCPwith the frequency converter rated current.

Compare the output current shown on the LCPwith measured motor current.

Display the Thermal Drive Load on the LCP andmonitor the value. When running above thefrequency converter continuous current rating,the counter should increase. When running belowthe frequency converter continuous currentrating, the counter should decrease.

See the derating section in the Design Guide for moredetails if a high switching frequency is required.

WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot. Select whether the frequency convertergives a warning or an alarm when the counter reaches100% in 1-90 Motor Thermal Protection. The fault occurswhen the motor is overloaded by more than 100% for toolong.

TroubleshootingCheck for motor overheating.

Check if the motor is mechanically overloaded

Check that the motor current set in 1-24 MotorCurrent is correct.



88

Ensure that Motor data in parameters 1-20through 1-25 are set correctly.

If an external fan is in use, check in 1-91 MotorExternal Fan that it is selected.

Running AMA in 1-29 Automatic Motor Adaptation(AMA) may tune the frequency converter to themotor more accurately and reduce thermalloading.

WARNING/ALARM 11, Motor thermistor over tempThe thermistor might be disconnected. Select whether thefrequency converter gives a warning or an alarm in1-90 Motor Thermal Protection.

TroubleshootingCheck for motor overheating.

Check if the motor is mechanically overloaded.

When using terminal 53 or 54, check that thethermistor is connected correctly between eitherterminal 53 or 54 (analog voltage input) andterminal 50 (+10V supply) and that the terminalswitch for 53 or 54 is set for voltage. Check1-93 Thermistor Source selects terminal 53 or 54.

When using digital inputs 18 or 19, check thatthe thermistor is connected correctly betweeneither terminal 18 or 19 (digital input PNP only)and terminal 50. Check 1-93 Thermistor Sourceselects terminal 18 or 19.

WARNING/ALARM 12, Torque limitThe torque has exceeded the value in 4-16 Torque LimitMotor Mode or the value in 4-17 Torque Limit GeneratorMode. 14-25 Trip Delay at Torque Limit can change this froma warning only condition to a warning followed by analarm.

TroubleshootingIf the motor torque limit is exceeded during rampup, extend the ramp up time.

If the generator torque limit is exceeded duringramp down, extend the ramp down time.

If torque limit occurs while running, possiblyincrease the torque limit. Be sure the system canoperate safely at a higher torque.

Check the application for excessive current drawon the motor.

WARNING/ALARM 13, Over currentThe inverter peak current limit (approximately 200% of therated current) is exceeded. The warning lasts about 1.5secs., then the frequency converter trips and issues analarm. This fault may be caused by shock loading or fastacceleration with high inertia loads. If extended mechanicalbrake control is selected, trip can be reset externally.

Troubleshooting:

Remove power and check if the motor shaft canbe turned.

Check that the motor size matches the frequencyconverter.

Check parameters 1-20 through 1-25. for correctmotor data.

ALARM 14, Earth (ground) faultThere is current from the output phases to earth, either inthe cable between the frequency converter and the motoror in the motor itself.

Troubleshooting:Remove power to the frequency converter andrepair the earth fault.

Check for earth faults in the motor by measuringthe resistance to ground of the motor leads andthe motor with a megohmmeter.

ALARM 15, Hardware mismatchA fitted option is not operational with the present controlboard hardware or software.

Record the value of the following parameters and contactyour Danfoss supplier:

15-40 FC Type

15-41 Power Section

15-42 Voltage

15-43 Software Version

15-45 Actual Typecode String

15-49 SW ID Control Card

15-50 SW ID Power Card

15-60 Option Mounted

15-61 Option SW Version (for each option slot)

ALARM 16, Short circuitThere is short-circuiting in the motor or motor wiring.

Remove power to the frequency converter and repair theshort circuit.

WARNING/ALARM 17, Control word timeoutThere is no communication to the frequency converter.The warning will only be active when 8-04 Control WordTimeout Function is NOT set to OFF.If 8-04 Control Word Timeout Function is set to Stop andTrip, a warning appears and the frequency converter rampsdown until it stops then displays an alarm.

Troubleshooting:Check connections on the serial communicationcable.

Increase8-03 Control Word Timeout Time

Check the operation of the communicationequipment.

Verify a proper installation based on EMCrequirements.



8 8

WARNING 23, Internal fan faultThe fan warning function is an extra protective functionthat checks if the fan is running/mounted. The fan warningcan be disabled in 14-53 Fan Monitor ([0] Disabled).

For the D, E, and F Frame filters, the regulated voltage tothe fans is monitored.

Troubleshooting:Check for proper fan operation.

Cycle power to the frequency converter andcheck that the fan operates briefly at start up.

Check the sensors on the heatsink and controlcard.

WARNING 24, External fan faultThe fan warning function is an extra protective functionthat checks if the fan is running/mounted. The fan warningcan be disabled in 14-53 Fan Monitor ([0] Disabled).

Troubleshooting:Check for proper fan operation.

Cycle power to the frequency converter andcheck that the fan operates briefly at start up.

Check the sensors on the heatsink and controlcard.

WARNING 25, Brake resistor short circuitThe brake resistor is monitored during operation. If a shortcircuit occurs, the brake function is disabled and thewarning appears. The frequency converter is stilloperational but without the brake function. Remove powerto the frequency converter and replace the brake resistor(see 2-15 Brake Check).

WARNING/ALARM 26, Brake resistor power limitThe power transmitted to the brake resistor is calculated asa mean value over the last 120 seconds of run time. Thecalculation is based on the intermediate circuit voltage andthe brake resistance value set in 2-16 AC brake Max.Current. The warning is active when the dissipated brakingis higher than 90% of the brake resistance power. If Trip [2]is selected in 2-13 Brake Power Monitoring, the frequencyconverter will trip when the dissipated braking powerreaches 100%.

WARNING/ALARM 27, Brake chopper faultThe brake transistor is monitored during operation and if ashort circuit occurs, the brake function is disabled and awarning is issued. The frequency converter is stilloperational but, since the brake transistor has short-circuited, substantial power is transmitted to the brakeresistor, even if it is inactive.Remove power to the frequency converter and remove thebrake resistor.

WARNING/ALARM 28, Brake check failedThe brake resistor is not connected or not working.Check 2-15 Brake Check.

ALARM 29, Heatsink tempThe maximum temperature of the heatsink has beenexceeded. The temperature fault will not reset until thetemperature falls below a defined heatsink temperature.The trip and reset points are different based on thefrequency converter power size.

Troubleshooting:Check for the following conditions.

Ambient temperature too high.

Motor cable too long.

Incorrect airflow clearance above and below thefrequency converter

Blocked airflow around the frequency converter.

Damaged heatsink fan.

Dirty heatsink.

ALARM 30, Motor phase U missingMotor phase U between the frequency converter and themotor is missing.

Remove power from the frequency converter and checkmotor phase U.

ALARM 31, Motor phase V missingMotor phase V between the frequency converter and themotor is missing.

Remove power from the frequency converter and checkmotor phase V.

ALARM 32, Motor phase W missingMotor phase W between the frequency converter and themotor is missing.

Remove power from the frequency converter and checkmotor phase W.

ALARM 33, Inrush faultToo many power-ups have occurred within a short timeperiod. Let the unit cool to operating temperature.

WARNING/ALARM 34, communication faultThe fieldbus on the communication option card is notworking.

WARNING/ALARM 36, Mains failureThis warning/alarm is only active if the supply voltage tothe frequency converter is lost and 14-10 Mains Failure isNOT set to [0] No Function. Check the fuses to thefrequency converter and mains power supply to the unit.

ALARM 38, Internal faultWhen an internal fault occurs, a code number defined inthe table below is displayed.

TroubleshootingCycle power

Check that the option is properly installed

Check for loose or missing wiring



88

It may be necessary to contact your Danfoss supplier orservice department. Note the code number for furthertroubleshooting directions.

No. Text0 Serial port cannot be initialised. Contact

yourDanfoss supplier or DanfossServiceDepartment.

256-258 Power EEPROM data is defect or too old

512-519 Internal fault. Contact yourDanfoss supplier orDanfoss Service Department.

783 Parameter value outside of min/max limits

1024-1284 Internal fault. Contact your Danfoss supplier or theDanfoss Service Department.

1299 Option SW in slot A is too old

1300 Option SW in slot B is too old

1302 Option SW in slot C1 is too old

1315 Option SW in slot A is not supported (not allowed)

1316 Option SW in slot B is not supported (not allowed)

1318 Option SW in slot C1 is not supported (notallowed)

1379-2819 Internal fault. Contact yourDanfoss supplier orDanfossService Department.

2820 LCP stack overflow

2821 Serial port overflow

2822 USB port overflow

3072-5122 Parameter value is outside its limits

5123 Option in slot A: Hardware incompatible withcontrol board hardware

5124 Option in slot B: Hardware incompatible withcontrol board hardware

5125 Option in slot C0: Hardware incompatible withcontrol board hardware

5126 Option in slot C1: Hardware incompatible withcontrol board hardware

5376-6231 Internal fault. Contact yourDanfoss supplier orDanfossService Department.

ALARM 39, Heatsink sensorNo feedback from the heatsink temperature sensor.

The signal from the IGBT thermal sensor is not available onthe power card. The problem could be on the power card,on the gate drive card, or the ribbon cable between thepower card and gate drive card.

WARNING 40, Overload of digital output terminal 27Check the load connected to terminal 27 or remove short-circuit connection. Check 5-00 Digital I/O Mode and5-01 Terminal 27 Mode.

WARNING 41, Overload of digital output terminal 29Check the load connected to terminal 29 or remove short-circuit connection. Check 5-00 Digital I/O Mode and5-02 Terminal 29 Mode.

WARNING 42, Overload of digital output on X30/6 oroverload of digital output on X30/7For X30/6, check the load connected to X30/6 or removeshort-circuit connection. Check 5-32 Term X30/6 Digi Out(MCB 101).

For X30/7, check the load connected to X30/7 or removeshort-circuit connection. Check 5-33 Term X30/7 Digi Out(MCB 101).

ALARM 45, Earth fault 2Earth (ground) fault on start up.

TroubleshootingCheck for proper earthing (grounding) and looseconnections.

Check for proper wire size.

Check motor cables for short-circuits or leakagecurrents.

ALARM 46, Power card supplyThe supply on the power card is out of range.

There are three power supplies generated by the switchmode power supply (SMPS) on the power card: 24V, 5V,+/- 18V. When powered with 24V DC with the MCB 107option, only the 24V and 5V supplies are monitored. Whenpowered with three phase mains voltage, all threesupplied are monitored.

TroubleshootingCheck for a defective power card.

Check for a defective control card.

Check for a defective option card.

If a 24V DC power supply is used, verify propersupply power.

WARNING 47, 24V supply lowThe 24 V DC is measured on the control card. The external24V DC backup power supply may be overloaded,otherwise contact your Danfoss supplier.

WARNING 48, 1.8V supply lowThe 1.8V DC supply used on the control card is outside ofallowable limits. The power supply is measured on thecontrol card. Check for a defective control card. If anoption card is present, check for an overvoltage condition.

WARNING 49, Speed limitWhen the speed is not within the specified range in4-11 Motor Speed Low Limit [RPM] and 4-13 Motor SpeedHigh Limit [RPM], the frequency converter will show awarning. When the speed is below the specified limit in1-86 Trip Speed Low [RPM] (except when starting orstopping) the frequency converter will trip.

ALARM 50, AMA calibration failedContact your Danfoss supplier or Danfoss ServiceDepartment.



8 8

ALARM 51, AMA check Unom and Inom

The settings for motor voltage, motor current, and motorpower are wrong. Check the settings in parameters 1-20 to1-25.

ALARM 52, AMA low Inom

The motor current is too low. Check the setting in4-18 Current Limit.

ALARM 53, AMA motor too bigThe motor is too big for the AMA to operate.

ALARM 54, AMA motor too smallThe motor is too small for the AMA to operate.

ALARM 55, AMA Parameter out of rangeThe parameter values of the motor are outside of theacceptable range. AMA will not run.

ALARM 56, AMA interrupted by userThe AMA has been interrupted by the user.

ALARM 57, AMA timeoutTry to restart AMA again. Repeated restarts may over heatthe motor.

ALARM 58, AMA internal faultContact your Danfoss supplier.

WARNING 59, Current limitThe current is higher than the value in 4-18 Current Limit.Ensure that Motor data in parameters 1-20 through 1-25are set correctly. Possibly increase the current limit. Be surethe system can operate safely at a higher limit.

WARNING 60, External interlockA digital input signal is indicating a fault condition externalto the frequency converter. An external interlock hascommanded the frequency converter to trip. Clear theexternal fault condition. To resume normal operation,apply 24V DC to the terminal programmed for externalinterlock. Reset the frequency converter.

WARNING 62, Output frequency at maximum limitThe output frequency has reached the value set in4-19 Max Output Frequency. Check the application todetermine the cause. Possibly increase the outputfrequency limit. Be sure the system can operate safely at ahigher output frequency. The warning will clear when theoutput drops below the maximum limit.

WARNING/ALARM 65, Control card over temperatureThe cutout temperature of the control card is 80° C.

Troubleshooting

• Check that the ambient operating temperature iswithin limits.

• Check for clogged filters.

• Check fan operation.

• Check the control card.

WARNING 66, Heatsink temperature lowThe frequency converter is too cold to operate. Thiswarning is based on the temperature sensor in the IGBTmodule.

Increase the ambient temperature of the unit. Also, atrickle amount of current can be supplied to the frequencyconverter whenever the motor is stopped by setting2-00 DC Hold/Preheat Current at 5% and 1-80 Function atStop

ALARM 67, Option module configuration has changedOne or more options have either been added or removedsince the last power-down. Check that the configurationchange is intentional and reset the unit.

ALARM 68, Safe stop activatedLoss of the 24V DC signal on terminal 37 has caused thefilter to trip. To resume normal operation, apply 24V DC toterminal 37 and reset the filter.

ALARM 69, Power card temperaturePower cardtemperatureThe temperature sensor on the power card is either toohot or too cold.

TroubleshootingCheck that the ambient operating temperature iswithin limits.

Check for clogged filters.

Check fan operation.

Check the power card.

ALARM 70, Illegal FC configurationThe control card and power card are incompatible. Contactyour supplier with the type code of the unit from thenameplate and the part numbers of the cards to checkcompatibility.

ALARM 80, Unit initialised to default valueParameter settings are initialised to default settings after amanual reset. Reset the unit to clear the alarm.

ALARM 92, No flowA no-flow condition has been detected in the system.22-23 No-Flow Function is set for alarm. Troubleshoot thesystem and reset the frequency converter after the faulthas been cleared.

ALARM 93, Dry pumpA no-flow condition in the system with the frequencyconverter operating at high speed may indicate a drypump. 22-26 Dry Pump Function is set for alarm.Troubleshoot the system and reset the frequency converterafter the fault has been cleared.

ALARM 94, End of curveFeedback is lower than the set point. This may indicateleakage in the system. 22-50 End of Curve Function is set foralarm. Troubleshoot the system and reset the frequencyconverter after the fault has been cleared.

ALARM 95, Broken beltTorque is below the torque level set for no load, indicatinga broken belt. 22-60 Broken Belt Function is set for alarm.Troubleshoot the system and reset the frequency converterafter the fault has been cleared.



88

ALARM 96, Start delayedMotor start has been delayed due to short-cycleprotection. 22-76 Interval between Starts is enabled.Troubleshoot the system and reset the frequency converterafter the fault has been cleared.

WARNING 97, Stop delayedStopping the motor has been delayed due to short cycleprotection. 22-76 Interval between Starts is enabled.Troubleshoot the system and reset the frequency converterafter the fault has been cleared.

WARNING 98, Clock faultTime is not set or the RTC clock has failed. Reset the clockin 0-70 Date and Time.

WARNING, 200 Fire modeThis indicates the frequency converter is operating in firemode. The warning clears when fire mode is removed. Seethe fire mode data in the alarm log.

WARNING 201, Fire mode was activeThis indicates the frequency converter had entered firemode. Cycle power to the unit to remove the warning. Seethe fire mode data in the alarm log.

WARNING 202, Fire mode limits exceededWhile operating in fire mode one or more alarm conditionshave been ignored which would normally trip the unit.Operating in this condition voids unit warranty. Cyclepower to the unit to remove the warning. See the firemode data in the alarm log.

WARNING 203, Missing motorWith a frequency converter operating multi-motors, anunder-load condition was detected. This could indicate amissing motor. Inspect the system for proper operation.

WARNING 204, Locked rotorWith a frequency converter operating multi-motors, anoverload condition was detected. This could indicate alocked rotor. Inspect the motor for proper operation.

WARNING 250, New spare partA component in the frequency converter has beenreplaced. Reset the frequency converter for normaloperation.

WARNING 251, New typecodeThe power card or other components have been replacedand the typecode changed. Reset to remove the warningand resume normal operation.



8 8

9 Basic Troubleshooting

9.1 Start Up and Operation

Symptom Possible Cause Test Solution

Display dark / No function

Missing input power See Table 3.1. Check the input power source.

Missing or open fuses or circuitbreaker tripped

See open fuses and tripped circuitbreaker in this table for possiblecauses.

Follow the recommendationsprovided

No power to the LCP Check the LCP cable for properconnection or damage.

Replace the faulty LCP orconnection cable.

Shortcut on control voltage(terminal 12 or 50) or at controlterminals

Check the 24V control voltagesupply for terminal 12/13 to 20-39or 10V supply for terminal 50 to 55.

Wire the terminals properly.

Wrong LCP (LCP from VLT® 2800or 5000/6000/8000/ FCD or FCM)

Use only LCP 101 (P/N 130B1124)or LCP 102 (P/N. 130B1107).

Wrong contrast setting Press [Status] + Up/Down arrowsto adjust the contrast.

Display (LCP) is defective Test using a different LCP. Replace the faulty LCP orconnection cable.

Internal voltage supply fault orSMPS is defective

Contact supplier.

Intermittent display

Overloaded power supply (SMPS)due to improper control wiring ora fault within the frequencyconverter

To rule out a problem in thecontrol wiring, disconnect allcontrol wiring by removing theterminal blocks.

If the display stays lit, then theproblem is in the control wiring.Check the wiring for shorts orincorrect connections. If the displaycontinues to cut out, follow theprocedure for display dark.

Motor not running

Service switch open or missingmotor connection

Check if the motor is connectedand the connection is notinterrupted (by a service switch orother devise).

Connect the motor and check theservice switch.

No mains power with 24V DCoption card

If the display is functioning but nooutput, check that mains power isapplied to the frequency converter.

Apply mains power to run the unit.

LCP Stop Check if [Off] has been pressed. Press [Auto On] or [Hand On](depending on your operationmode) to run the motor.

Missing start signal (Standby) Check 5-10 Terminal 18 Digital Inputfor correct setting for terminal 18(use default setting).

Apply a valid start signal to startthe motor.

Motor coast signal active(Coasting)

Check 5-12 Coast inv. for correctsetting for terminal 27 (use defaultsetting).

Apply 24V on terminal 27 orprogramm this terminal to Nooperation.

Wrong reference signal source Check reference signal: Local,remote or bus reference? Presetreference active? Terminalconnection correct? Scaling ofterminals correct? Reference signalavailable?

Program correct settings Check3-13 Reference Site Set presetreference active in parametergroup3-1* References. Check forcorrect wiring. Check scaling ofterminals. Check reference signal.

Basic Troubleshooting VLT® HVAC Drive Operating Instructions


99


Motor running in wrongdirection

Motor rotation limit Check that 4-10 Motor SpeedDirection is programmed correctly.

Program correct settings.

Active reversing signal Check if a reversing command isprogrammed for the terminal inparameter group 5-1* Digital inputs.

Deactivate reversing signal.

Wrong motor phase connection See 3.6 Check Motor Rotation in thismanual.

Motor is not reachingmaximum speed

Frequency limits set wrong Check output limits in 4-13 MotorSpeed High Limit [RPM], 4-14 MotorSpeed High Limit [Hz] and 4-19 MaxOutput Frequency

Program correct limits.

Reference input signal not scaledcorrectly

Check reference input signalscaling in 6-* Analog I/O mode andparameter group3-1* References.reference limits in parameter groupF-5# Extended Reference.

Program correct settings.

Motor speed unstable

Possible incorrect parametersettings

Check the settings of all motorparameters, including all motorcompensation settings. For closedloop operation, check PID settings.

Check settings in parameter group1-6* Analog I/O modeAN-##. Forclosed loop operation checksettings in parameter group 20-0*Feedback.

Motor runs rough

Possible over-magnetization Check for incorrect motor settingsin all motor parameters.

Check motor settings in parametergroups 1-2* Motor data, 1-3* Advmotor data, and 1-5* Load indep.setting.

Motor will not brakePossible incorrect settings in thebrake parameters. Possible tooshort ramp down times.

Check brake parameters. Checkramp time settings.

Check parameter group2-0* DCbrake and 3-0* Reference limits.

Open power fuses or circuitbreaker trip

Phase to phase short Motor or panel has a short phaseto phase. Check motor and panelphase to for shorts.

Eliminate any shorts detected.

Motor overload Motor is overloaded for theapplication.

Perform startup test and verifymotor current is within specifi-cations. If motor current isexceeding nameplate full loadcurrent, motor may run only withreduced load. Review the specifi-cations for the application.

Loose connections Perform pre-startup check for looseconnections.

Tighten loose connections.

Mains current imbalancegreater than 3%

Problem with mains power (SeeAlarm 4 Mains phase lossdescription)

Rotate input power leads into thedrive one position: A to B, B to C, Cto A.

If imbalanced leg follows the wire,it is a power problem. Check mainspower supply.

Problem with the frequencyconverter unit

Rotate input power leads into thefrequency converter one position: Ato B, B to C, C to A.

If imbalance leg stays on sameinput terminal, it is a problem withthe unit. Contact supplier.

Motor current imbalancegreater than 3%

Problem with motor or motorwiring

Rotate output motor leads oneposition: U to V, V to W, W to U.

If imbalanced leg follows the wire,the problem is in the motor ormotor wiring. Check motor andmotor wiring.

Problem with drive unit Rotate output motor leads oneposition: U to V, V to W, W to U.

If imbalance leg stays on sameoutput terminal, it is a problemwith the unit. Contact supplier.



9 9


Acoustic noise or vibration(e.g. a fan blade is makingnoise or vibrations atcertain frequencies)

Resonances, e.g. in the motor/fansystem

Bypass critical frequencies by usingparameters in parameter group4-6*.

Check if noise and/or vibrationhave been reduced to anacceptable limit.

Turn off over-modulation in 14-03.

Change switching pattern andfrequency in parameter group14-0*.

Increase Resonance Dampening in1-64.



99

10 Specifications

10.1 Power-dependent Specifications

Mains supply 200 - 240 VAC - Normal overload 110% for 1 minute

Frequency converterTypical Shaft Output [kW]

P1K11.1

P1K51.5

P2K22.2

P3K03

P3K73.7

IP20/Chassis(A2+A3 may be converted to IP21 using a conversion kit. (Pleasealso see Mechanical mounting and IP21/Type 1 Enclosure kit inthe Design Guide.))

A2 A2 A2 A3 A3

IP55/Type 12 A4/A5 A4/A5 A4/A5 A5 A5IP66/NEMA 4X A4/A5 A4/A5 A4/A5 A5 A5Typical Shaft Output [HP] at 208 V 1.5 2.0 2.9 4.0 4.9

Output current

130B

A05

8.10 Continuous

(3 x 200-240 V ) [A]6.6 7.5 10.6 12.5 16.7

Intermittent(3 x 200-240 V ) [A]

7.3 8.3 11.7 13.8 18.4

ContinuouskVA (208 V AC) [kVA]

2.38 2.70 3.82 4.50 6.00

Max. input current

130B

A05

7.10 Continuous

(3 x 200-240 V ) [A]5.9 6.8 9.5 11.3 15.0

Intermittent(3 x 200-240 V ) [A]

6.5 7.5 10.5 12.4 16.5

Additional specifications

Estimated power loss

at rated max. load [W] 4)63 82 116 155 185

Max. cable size (mains, motor,brake)

[mm2 /AWG] 2)

4/10

Weight enclosure IP20 [kg] 4.9 4.9 4.9 6.6 6.6 Weight enclosure IP21 [kg] 5.5 5.5 5.5 7.5 7.5 Weight enclosure IP55 [kg]

(A4/A5)9.7/13.5 9.7/13.5 9.7/13.5 13.5 13.5

Weight enclosure IPø66 [kg](A4/A5)

9.7/13.5 9.7/13.5 9.7/13.5 13.5 13.5

Efficiency 3) 0.96 0.96 0.96 0.96 0.96

Table 10.1 Mains Supply 200 - 240 VAC

Specifications VLT® HVAC Drive Operating Instructions


10 10

Mai

ns S

uppl

y 3x

200-

240V

AC

- N

orm

al o

verlo

ad 1

10%

for

1 m

inut

e

IP20

/Cha

ssis

(B3+

4 an

d C

3+4

may

be

conv

erte

d t

o IP

21 u

sing

a c

onve

rsio

n k

it. (P

leas

e se

e al

so it

ems

Mec

hani

cal m

ount

ing

and

IP21

/Typ

e 1

Encl

osur

e ki

t in

the

Des

ign

Gui

de.))

B3B3

B3B4

B4C3

C3C4

C4

IP21

/NEM

A 1

B1

B1B1

B2C1

C1C1

C2C2

IP55

/Typ

e 12

B1

B1B1

B2C1

C1C1

C2C2

IP66

/NEM

A 4

X

B1B1

B1B2

C1C1

C1C2

C2

Freq

uenc

y co

nver

ter

Typi

cal S

haft

Out

put

[kW

]P5

K55.

5P7

K57.

5P1

1K 11P1

5K 15P1

8K18

.5P2

2K 22P3

0K 30P3

7K 37P4

5K 45Ty

pica

l Sha

ft O

utpu

t [H

P] a

t 20

8 V

7.5

1015

2025

3040

5060

Out

put

curr

ent

130BA058.10

Cont

inuo

us(3

x 2

00-2

40 V

) [A

]24

.230

.846

.259

.474

.888

.011

514

317

0

Inte

rmitt

ent

(3 x

200

-240

V )

[A]

26.6

33.9

50.8

65.3

82.3

96.8

127

157

187

Cont

inuo

uskV

A (2

08 V

AC)

[kVA

]

8.7

11.1

16.6

21.4

26.9

31.7

41.4

51.5

61.2

Max

. inp

ut c

urre

nt

130BA057.10

Cont

inuo

us(3

x 2

00-2

40 V

) [A

]22

.028

.042

.054

.068

.080

.010

4.0

130.

015

4.0

Inte

rmitt

ent

(3 x

200

-240

V )

[A]

24.2

30.8

46.2

59.4

74.8

88.0

114.

014

3.0

169.

0

Add

ition

al S

peci

ficat

ions

Es

timat

ed p

ower

loss

at

rate

d m

ax. l

oad

[W]

4)26

931

044

760

273

784

511

4013

5316

36

M

ax. c

able

siz

e (m

ains

, mot

or, b

rake

) [m

m2 /

AW

G]

2)10

/735

/250

/1/0

(B4=

35/2

)95

/4/0

120/

250

MCM

W

ith m

ains

dis

conn

ect

switc

h in

clud

ed:

16/6

35/2

35/2

70/3

/018

5/kc

mil3

50

Wei

ght

encl

osur

e IP

20 [k

g]12

1212

23.5

23.5

3535

5050

W

eigh

t en

clos

ure

IP21

[kg]

2323

2327

4545

4565

65

Wei

ght

encl

osur

e IP

55 [k

g]23

2323

2745

4545

6565

W

eigh

t en

clos

ure

IP66

[kg]

2323

2327

4545

4565

65

Effic

ienc

y 3)

0.96

0.96

0.96

0.96

0.96

0.97

0.97

0.97

0.97

Tabl

e 10

.2 M

ains

Sup

ply

3x20

0-24

0V A

C



1010

Mai

ns S

uppl

y 3

x 38

0 -

480

VAC

- N

orm

al o

verlo

ad 1

10%

for

1 m

inut

e

Freq

uenc

y co

nver

ter

Typi

cal S

haft

Out

put

[kW

]P1

K11.

1P1

K51.

5P2

K22.

2P3

K0 3P4

K0 4P5

K55.

5P7

K57.

5

Typi

cal S

haft

Out

put

[HP]

at

460

V1.

52.

02.

94.

05.

07.

510

IP 2

0 /

Chas

sis

(A2+

A3

may

be

conv

erte

d t

o IP

21 u

sing

a c

onve

rsio

n k

it. (P

leas

e se

e al

so it

ems

Mec

hani

cal

mou

ntin

g an

d IP

21/

Type

1 E

nclo

sure

kit

in t

he D

esig

n G

uide

.))A

2A

2A

2A

2A

2A

3A

3

IP 5

5 /

Type

12

A

4/A

5A

4/A

5A

4/A

5A

4/A

5A

4/A

5A

5A

5IP

66

/ N

EMA

4X

A

4/A

5A

4/A

5A

4/A

5A

4/A

5A

4/A

5A

5A

5

Out

put

curr

ent

130BA058.10

Cont

inuo

us (3

x 3

80-4

40 V

) [A

]3

4.1

5.6

7.2

1013

16In

term

itten

t (3

x 3

80-4

40 V

) [A

]3.

34.

56.

27.

911

14.3

17.6

Cont

inuo

us (3

x 4

41-4

80 V

) [A

]2.

73.

44.

86.

38.

211

14.5

Inte

rmitt

ent

(3 x

441

-480

V)

[A]

3.0

3.7

5.3

6.9

9.0

12.1

15.4

Cont

inuo

us k

VA (4

00 V

AC)

[kVA

]2.

12.

83.

95.

06.

99.

011

.0

Cont

inuo

us k

VA (4

60 V

AC)

[kVA

]

2.4

2.7

3.8

5.0

6.5

8.8

11.6

Max

. inp

ut c

urre

nt

130BA057.10

Cont

inuo

us(3

x 3

80-4

40 V

) [A

]2.

73.

75.

06.

59.

011

.714

.4

Inte

rmitt

ent

(3 x

380

-440

V )

[A]

3.0

4.1

5.5

7.2

9.9

12.9

15.8

Cont

inuo

us(3

x 4

41-4

80 V

) [A

]2.

73.

14.

35.

77.

49.

913

.0

Inte

rmitt

ent

(3 x

441

-480

V)

[A]

3.0

3.4

4.7

6.3

8.1

10.9

14.3

Add

ition

al s

peci

ficat

ions

Es

timat

ed p

ower

loss

at ra

ted

max

. loa

d [W

] 4)

5862

8811

612

418

725

5

(m

ains

, mot

or, b

rake

)

[[mm

2 /AW

G]

2)4/

10

W

eigh

t en

clos

ure

IP20

[kg]

4.8

4.9

4.9

4.9

4.9

6.6

6.6

W

eigh

t en

clos

ure

IPø2

1 [k

g]

W

eigh

t en

clos

ure

IPø5

5 [k

g] (A

4/A

5)9.

7/13

.59.

7/13

.59.

7/13

.59.

7/13

.59.

7/13

.514

.214

.2

Wei

ght

encl

osur

e IP

ø66

[kg]

(A4/

A5)

9.7/

13.5

9.7/

13.5

9.7/

13.5

9.7/

13.5

9.7/

13.5

14.2

14.2

Ef

ficie

ncy

3)0.

960.

970.

970.

970.

970.

970.

97

Tabl

e 10

.3 M

ains

Sup

ply

3 x

380

- 48

0 VA

C



10 10

Mai

ns S

uppl

y 3

x 38

0 -

480

VAC

- N

orm

al o

verlo

ad 1

10%

for

1 m

inut

e

Freq

uenc

y co

nver

ter

Typi

cal S

haft

Out

put

[kW

]P1

1K 11P1

5K 15P1

8K18

.5P2

2K 22P3

0K 30P3

7K 37P4

5K 45P5

5K 55P7

5K 75P9

0K 90Ty

pica

l Sha

ft O

utpu

t [H

P] a

t 46

0 V

1520

2530

4050

6075

100

125

IP20

/Cha

ssis

(B3+

4 an

d C

3+4

may

be

conv

erte

d t

o IP

21 u

sing

aco

nver

sion

kit

(Ple

ase

cont

act

Dan

foss

)B3

B3B3

B4B4

B4C3

C3C4

C4

IP21

/NEM

A 1

B1

B1B1

B2B2

C1C1

C1C2

C2IP

55/T

ype

12

B1B1

B1B2

B2C1

C1C1

C2C2

IP66

/NEM

A 4

X

B1B1

B1B2

B2C1

C1C1

C2C2

Out

put

curr

ent

130BA058.10

Cont

inuo

us (3

x 3

80-4

39 V

) [A

]24

3237

.544

6173

9010

614

717

7In

term

itten

t (3

x 3

80-4

39 V

) [A

]26

.435

.241

.348

.467

.180

.399

117

162

195

Cont

inuo

us (3

x 4

40-4

80 V

) [A

]21

2734

4052

6580

105

130

160

Inte

rmitt

ent

(3 x

440

-480

V)

[A]

23.1

29.7

37.4

4461

.671

.588

116

143

176

Cont

inuo

us k

VA (4

00 V

AC)

[kVA

]16

.622

.226

30.5

42.3

50.6

62.4

73.4

102

123

Cont

inuo

us k

VA 4

60 V

AC)

[kVA

]

16.7

21.5

27.1

31.9

41.4

51.8

63.7

83.7

104

128

Max

. inp

ut c

urre

nt

130BA057.10

Cont

inuo

us (3

x 3

80-4

39 V

) [A

]22

2934

4055

6682

9613

316

1In

term

itten

t (3

x 3

80-4

39 V

) [A

]24

.231

.937

.444

60.5

72.6

90.2

106

146

177

Cont

inuo

us (3

x 4

40-4

80 V

) [A

]19

2531

3647

5973

9511

814

5

Inte

rmitt

ent

(3 x

440

-480

V)

[A]

20.9

27.5

34.1

39.6

51.7

64.9

80.3

105

130

160

Add

ition

al s

peci

ficat

ions

Es

timat

ed p

ower

loss

at r

ated

max

. loa

d [W

] 4)

278

392

465

525

698

739

843

1083

1384

1474

M

ax. c

able

siz

e (m

ains

, mot

or, b

rake

) [m

m2 /

AW

G]

2)10

/735

/250

/1/0

(B4=

35/2

)95

/4/

012

0/M

CM25

0

W

ith m

ains

dis

conn

ect

switc

h in

clud

ed:

16/6

35/2

35/2

70/3

/018

5/kc

mil3

50

Wei

ght

encl

osur

e IP

20 [k

g]12

1212

23.5

23.5

23.5

3535

5050

W

eigh

t en

clos

ure

IP21

[kg]

2323

2327

2745

4545

6565

W

eigh

t en

clos

ure

IP55

[kg]

2323

2327

2745

4545

6565

W

eigh

t en

clos

ure

IP66

[kg]

2323

2327

2745

4545

6565

Ef

ficie

ncy

3)0.

980.

980.

980.

980.

980.

980.

980.

980.

980.

99

Tabl

e 10

.4 M

ains

Sup

ply

3 x

380

- 48

0 VA

C



1010

Mai

ns s

uppl

y 3

x 52

5 -

600

VACN

orm

al o

verlo

ad 1

10%

for

1 m

inut

eSi

ze:

P1K1

P1K5

P2K2

P3K0

P3K7

P4K0

P5K5

P7K5

P11K

P15K

P18K

P22K

P30K

P37K

P45K

P55K

P75K

P90K

Typi

cal S

haft

Out

put

[kW

]1.

11.

52.

23

3.7

45.

57.

511

1518

.522

3037

4555

7590

IP20

/Cha

ssis

A3

A3

A3

A3

A2

A3

A3

A3

B3B3

B3B4

B4B4

C3C3

C4C4

IP21

/NEM

A 1

A3

A3

A3

A3

A2

A3

A3

A3

B1B1

B1B2

B2C1

C1C1

C2C2

IP55

/Typ

e 12

A5

A5

A5

A5

A5

A5

A5

A5

B1B1

B1B2

B2C1

C1C1

C2C2

IP66

/NEM

A 4

XA

5A

5A

5A

5A

5A

5A

5A

5B1

B1B1

B2B2

C1C1

C1C2

C2O

utpu

t cu

rren

t

130BA058.10

Cont

inuo

us(3

x 5

25-5

50V

) [A

]2.

62.

94.

15.

2-

6.4

9.5

11.5

1923

2836

4354

6587

105

137

Inte

rmitt

ent

(3 x

525

-550

V )

[A]

2.9

3.2

4.5

5.7

-7.

010

.512

.721

2531

4047

5972

9611

615

1

Cont

inuo

us(3

x 5

25-6

00V

) [A

]2.

42.

73.

94.

9-

6.1

9.0

11.0

1822

2734

4152

6283

100

131

Inte

rmitt

ent

(3 x

525

-600

V )

[A]

2.6

3.0

4.3

5.4

-6.

79.

912

.120

2430

3745

5768

9111

014

4

Cont

inuo

us k

VA(5

25V

AC)

[kVA

]2.

52.

83.

95.

0-

6.1

9.0

11.0

18.1

21.9

26.7

34.3

4151

.461

.982

.910

013

0.5

Cont

inuo

us k

VA(5

75V

AC)

[kVA

]2.

42.

73.

94.

9-

6.1

9.0

11.0

17.9

21.9

26.9

33.9

40.8

51.8

61.7

82.7

99.6

130.

5

Max

. inp

ut c

urre

nt

130BA057.10

Cont

inuo

us(3

x 5

25-6

00V

) [A

]2.

42.

74.

15.

2-

5.8

8.6

10.4

17.2

20.9

25.4

32.7

3949

5978

.995

.312

4.3

Inte

rmitt

ent

(3 x

525

-600

V )

[A]

2.7

3.0

4.5

5.7

-6.

49.

511

.519

2328

3643

5465

8710

513

7

Add

ition

al s

peci

ficat

ions

Es

tim. p

ower

loss

at

rate

d m

ax. l

oad

[W]

4)50

6592

122

-14

519

526

130

040

047

552

570

075

085

011

0014

0015

00

M

ax. c

able

siz

e,IP

21/5

5/66

(mai

ns,

mot

or, b

rake

) [m

m2 ]/

[AW

G]

2)

4/10

10/7

25/4

50/1

/095

/4/0

120/

MCM

250

M

ax. c

able

siz

e, IP

20

(mai

ns, m

otor

, bra

ke)

[mm

2 ]/[A

WG

] 2)

4/10

16/6

35/2

50/1

/095

/4/0

150/

MCM

250

5)

M

ains

dis

conn

ect

switc

h in

clud

ed:

4/10

16/6

35/2

70/3

/018

5/kc

mil3

50

W

eigh

t IP

20 [k

g]6.

56.

56.

56.

5-

6.5

6.6

6.6

1212

1223

.523

.523

.535

3550

50

Wei

ght

IP21

/55

[kg]

13.5

13.5

13.5

13.5

13.5

13.5

14.2

14.2

2323

2327

2727

4545

6565

Effic

ienc

y 4)

0.97

0.97

0.97

0.97

-0.

970.

970.

970.

980.

980.

980.

980.

980.

980.

980.

980.

980.

98

Tabl

e 10

.5 5)

With

bra

ke a

nd lo

ad s

harin

g 9

5/ 4

/0



10 10

10.1.1 Mains Supply 3 x 525 - 690V ACN

orm

al o

verlo

ad 1

10%

for

1 m

inut

eSi

ze:

P11K

P15K

P18K

P22K

P30K

P37K

P45K

P55K

P75K

P90K

Typi

cal S

haft

Out

put

[kW

]11

1518

.522

3037

4555

7590

Typi

cal S

haft

Out

put

[HP]

at

575V

1016

.420

.124

3340

5060

7510

0IP

21 /

NEM

A 1

B2B2

B2B2

B2C2

C2C2

C2C2

IP55

/ N

EMA

12

B2B2

B2B2

B2C2

C2C2

C2C2

Out

put

curr

ent

130BA058.10

Cont

inuo

us(3

x 5

25-5

50V)

[A]

1419

2328

3643

5465

8710

5

Inte

rmitt

ent

(3 x

525

-550

V) [A

]15

.420

.925

.330

.839

.647

.359

.471

.595

.711

5.5

Cont

inuo

us(3

x 5

51-6

90V)

[A]

1318

2227

3441

5262

8310

0

Inte

rmitt

ent

(3 x

551

-690

V) [A

]14

.319

.824

.229

.737

.445

.157

.268

.291

.311

0

Cont

inuo

us k

VA (5

50V

AC)

[kVA

]13

.318

.121

.926

.734

.341

51.4

61.9

82.9

100

Cont

inuo

us k

VA (5

75V

AC)

[kVA

]12

.917

.921

.926

.933

.840

.851

.861

.782

.799

.6Co

ntin

uous

kVA

(690

V A

C) [k

VA]

15.5

21.5

26.3

32.3

40.6

4962

.174

.199

.211

9.5

Max

. cab

le s

ize

(mai

ns, m

otor

, bra

ke)

[mm

2 ]/[A

WG

] 2)

35 1/0

95 4/0

Max

. inp

ut c

urre

nt

130BA057.10

Cont

inuo

us(3

x 5

25-6

90V)

[A]

1519

.524

2936

4959

7187

99

Inte

rmitt

ent

(3 x

525

-690

V) [A

]16

.521

.526

.431

.939

.653

.964

.978

.195

.710

8.9

Max

. pre

-fuse

s1) [A

]63

6363

6380

100

125

160

160

160

Envi

ronm

ent:

Estim

ated

pow

er lo

ssat

rat

ed m

ax. l

oad

[W]

4)20

128

533

537

543

059

272

088

012

0014

40

Wei

ght:

IP21

[kg]

2727

2727

2765

6565

6565

IP55

[kg]

2727

2727

2765

6565

6565

Effic

ienc

y 4)

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

1) F

or t

ype

of fu

se s

ee s

ectio

n F

uses

2) A

mer

ican

Wire

Gau

ge3)

Mea

sure

d u

sing

5 m

scr

eene

d m

otor

cab

les

at r

ated

load

and

rat

ed fr

eque

ncy

4) T

he t

ypic

al p

ower

loss

is a

t no

rmal

load

con

ditio

ns a

nd e

xpec

ted

to

be

with

in +

/- 1

5% (t

oler

ance

rel

ates

to

var

iety

in v

olta

ge a

nd c

able

con

ditio

ns).

Valu

es a

re b

ased

on

a t

ypic

al m

otor

effi

cien

cy (e

ff2/e

ff3 b

orde

r lin

e). L

ower

effi

cien

cy m

otor

s w

ill a

lso

add

to

the

pow

er lo

ss in

the

freq

uenc

y co

nver

ter

and

vic

e ve

rsa.

If t

he s

witc

hing

freq

uenc

y is

rai

sed

from

nom

inal

the

pow

er lo

sses

may

ris

e si

gnifi

cant

ly.

LCP

and

typ

ical

con

trol

car

d p

ower

con

sum

ptio

ns a

re in

clud

ed. F

urth

er o

ptio

ns a

nd c

usto

mer

load

may

add

up

to

30

Wat

ts t

o t

he lo

sses

. (Th

ough

typ

ical

ly o

nly

4 W

atts

ext

ra fo

r a

fully

load

ed c

ontr

ol c

ard

or

optio

nsfo

r sl

ot A

or

slot

B, e

ach)

.A

lthou

gh m

easu

rem

ents

are

mad

e w

ith s

tate

of

the

art

equi

pmen

t, s

ome

mea

sure

men

t in

accu

racy

mus

t be

allo

wed

for

(+/-

5%

).5)

Mot

or a

nd m

ains

cab

le: 3

00M

CM/1

50m

m2

Tabl

e 10

.6 M

ains

Sup

ply

3 x

525

- 69

0V A

C



1010

10.2 General Technical Data

Mains supply (L1, L2, L3):Supply voltage 200-240V ±10%, 380-480V ±10%, 525-690V ±10%

Mains voltage low / mains drop-out:During low mains voltage or a mains drop-out, the FC continues until the intermediate circuit voltage drops below the minimumstop level, which corresponds typically to 15% below the FC's lowest rated supply voltage. Power-up and full torque cannot beexpected at mains voltage lower than 10% below the FC's lowest rated supply voltage.

Supply frequency 50/60Hz ±5%Max. imbalance temporary between mains phases 3.0% of rated supply voltageTrue Power Factor () ≥ 0.9 nominal at rated loadDisplacement Power Factor (cos) near unity (> 0.98)Switching on input supply L1, L2, L3 (power-ups) ≤ enclosure type A maximum twice/min.Switching on input supply L1, L2, L3 (power-ups) ≥ enclosure type B, C maximum once/min.Switching on input supply L1, L2, L3 (power-ups) ≥ enclosure type D, E, F maximum once/2 min.Environment according to EN60664-1 overvoltage category III / pollution degree 2

The unit is suitable for use on a circuit capable of delivering not more than 100.000 RMS symmetrical Amperes, 480/600 Vmaximum.

Motor output (U, V, W):Output voltage 0 - 100% of supply voltageOutput frequency 0 - 1000 Hz*

Switching on output UnlimitedRamp times 1 - 3600 sec.

* Dependent on power size.

Torque characteristics:Starting torque (Constant torque) maximum 110% for 1 min.*

Starting torque maximum 135% up to 0.5 sec.*

Overload torque (Constant torque) maximum 110% for 1 min.*

*Percentage relates to the frequency converter's nominal torque.

Cable lengths and cross sections:Max. motor cable length, screened/armoured VLT® HVAC Drive: 150 mMax. motor cable length, unscreened/unarmoured VLT® HVAC Drive: 300 mMax. cross section to motor, mains, load sharing and brake *Maximum cross section to control terminals, rigid wire 1.5 mm2/16 AWG (2 x 0.75 mm2)Maximum cross section to control terminals, flexible cable 1 mm2/18 AWGMaximum cross section to control terminals, cable with enclosed core 0.5 mm2/20 AWGMinimum cross section to control terminals 0.25 mm2

* See 10.1 Power-dependent Specifications for more information!

Digital inputs:Programmable digital inputs 4 (6)Terminal number 18, 19, 27 1), 29 1), 32, 33,Logic PNP or NPNVoltage level 0 - 24V DCVoltage level, logic'0' PNP < 5V DCVoltage level, logic'1' PNP > 10V DCVoltage level, logic '0' NPN > 19 V DCVoltage level, logic '1' NPN < 14V DCMaximum voltage on input 28V DCInput resistance, Ri approx. 4kΩ

All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.1) Terminals 27 and 29 can also be programmed as output.



10 10

Analog inputs:Number of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switches A53 and A54Voltage mode Switch A53/A54 = (U)Voltage level 0 to + 10V (scaleable)Input resistance, Ri approx. 10 kΩMax. voltage ± 20 VCurrent mode Switch A53/A54 = (I)Current level 0/4 to 20 mA (scaleable)Input resistance, Ri approx. 200 ΩMax. current 30 mAResolution for analog inputs 10 bit (+ sign)Accuracy of analog inputs Max. error 0.5% of full scaleBandwidth 200Hz

The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Mains

Functionalisolation

PELV isolation

Motor

DC-Bus

Highvoltage

Control+24V

RS485

18

3713

0BA

117.

10

Pulse inputs:Programmable pulse inputs 2Terminal number pulse 29, 33Max. frequency at terminal, 29, 33 110 kHz (Push-pull driven)Max. frequency at terminal, 29, 33 5 kHz (open collector)Min. frequency at terminal 29, 33 4 HzVoltage level see section on Digital inputMaximum voltage on input 28 V DCInput resistance, Ri approx. 4 kΩPulse input accuracy (0.1 - 1 kHz) Max. error: 0.1% of full scaleAnalog output:Number of programmable analog outputs 1Terminal number 42Current range at analog output 0/4 - 20 mAMax. resistor load to common at analog output 500 ΩAccuracy on analog output Max. error: 0.8 % of full scaleResolution on analog output 8 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, RS-485 serial communication:Terminal number 68 (P,TX+, RX+), 69 (N,TX-, RX-)Terminal number 61 Common for terminals 68 and 69

The RS-485 serial communication circuit is functionally seated from other central circuits and galvanically isolated from thesupply voltage (PELV).



1010

Digital output:Programmable digital/pulse outputs 2Terminal number 27, 29 1)

Voltage level at digital/frequency output 0 - 24 VMax. output current (sink or source) 40 mAMax. load at frequency output 1 kΩMax. capacitive load at frequency output 10 nFMinimum output frequency at frequency output 0 HzMaximum output frequency at frequency output 32 kHzAccuracy of frequency output Max. error: 0.1 % of full scaleResolution of frequency outputs 12 bit

1) Terminal 27 and 29 can also be programmed as input.

The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, 24 V DC output:Terminal number 12, 13Max. load 200mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digitalinputs and outputs.

Relay outputs:Programmable relay outputs 2Relay 01 Terminal number 1-3 (break), 1-2 (make)Max. terminal load (AC-1)1) on 1-3 (NC), 1-2 (NO) (Resistive load) 240V AC, 2AMax. terminal load (AC-15)1) (Inductive load @ cosφ 0.4) 240V AC, 0.2AMax. terminal load (DC-1)1) on 1-2 (NO), 1-3 (NC) (Resistive load) 60V DC, 1AMax. terminal load (DC-13)1) (Inductive load) 24V DC, 0.1ARelay 02 Terminal number 4-6 (break), 4-5 (make)Max. terminal load (AC-1)1) on 4-5 (NO) (Resistive load)2)3) 400V AC, 2AMax. terminal load (AC-15)1) on 4-5 (NO) (Inductive load @ cosφ 0.4) 240V AC, 0.2AMax. terminal load (DC-1)1) on 4-5 (NO) (Resistive load) 80V DC, 2AMax. terminal load (DC-13)1) on 4-5 (NO) (Inductive load) 24V DC, 0.1AMax. terminal load (AC-1)1) on 4-6 (NC) (Resistive load) 240V AC, 2AMax. terminal load (AC-15)1) on 4-6 (NC) (Inductive load @ cosφ 0.4) 240V AC, 0.2AMax. terminal load (DC-1)1) on 4-6 (NC) (Resistive load) 50V DC, 2AMax. terminal load (DC-13)1) on 4-6 (NC) (Inductive load) 24V DC, 0.1AMin. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO) 24V DC 10mA, 24V AC 2 mAEnvironment according to EN 60664-1 overvoltage category III/pollution degree 2

1) IEC 60947 t 4 and 5The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).2) Overvoltage Category II3) UL applications 300V AC 2A

Control card, 10 V DC output:Terminal number 50Output voltage 10.5 V ±0.5 VMax. load 25 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control characteristics:Resolution of output frequency at 0 - 1000 Hz +/- 0.003 HzSystem response time (terminals 18, 19, 27, 29, 32, 33) ≤ 2 msSpeed control range (open loop) 1:100 of synchronous speedSpeed accuracy (open loop) 30 - 4000 rpm: Maximum error of ±8 rpm

All control characteristics are based on a 4-pole asynchronous motor



10 10

Surroundings:Enclosure type A IP 20/Chassis, IP 21kit/Type 1, IP55/Type12, IP 66/Type12Enclosure type B1/B2 IP 21/Type 1, IP55/Type12, IP 66/12Enclosure type B3/B4 IP20/ChassisEnclosure type C1/C2 IP 21/Type 1, IP55/Type 12, IP66/12Enclosure type C3/C4 IP20/ChassisEnclosure type D1/D2/E1 IP21/Type 1, IP54/Type12Enclosure type D3/D4/E2 IP00/ChassisEnclosure type F1/F3 IP21, 54/Type1, 12Enclosure type F2/F4 IP21, 54/Type1, 12Enclosure kit available ≤ enclosure type D IP21/NEMA 1/IP 4X on top of enclosureVibration test all enclosure types 1.0gRelative humidity 5% - 95% (IEC 721-3-3; Class 3K3 (non-condensing) during operationAggressive environment (IEC 60068-2-43) H2S test class KdTest method according to IEC 60068-2-43 H2S (10 days)Ambient temperature (at 60 AVM switching mode)- with derating max. 55°C1)

- with full output power of typical EFF2 motors (up to 90% output current) max. 50 °C1)

- at full continuous FC output current max. 45 °C1)

1) For more information on derating see the Design Guide, section on Special Conditions.

Minimum ambient temperature during full-scale operation 0°CMinimum ambient temperature at reduced performance - 10°CTemperature during storage/transport -25 - +65/70°°CMaximum altitude above sea level without derating 1000mMaximum altitude above sea level with derating 3000m

Derating for high altitude, see section on special conditions

EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3

EMC standards, ImmunityEN 61800-3, EN 61000-6-1/2,

EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6

See section on special conditions!

Control card performance:Scan interval 5 ms

Control card, USB Serial Communication:USB standard 1.1 (Full speed)USB plug USB type B “device” plug

CAUTIONConnection to PC is carried out via a standard host/device USB cable.The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.The USB connection is not galvanically isolated from protection earth. Use only isolated laptop/PC as connection to the USBconnector on frequency converter or an isolated USB cable/converter.



1010

Protection and Features:

• Electronic thermal motor protection against overload.

• Temperature monitoring of the heatsink ensures that the frequency converter trips if the temperature reaches 95°C± 5°C. An overload temperature cannot be reset until the temperature of the heatsink is below 70°C ± 5°C(Guideline - these temperatures may vary for different power sizes, enclosures etc.). The frequency converter hasan auto derating function to avoid it's heatsink reaching 95°C.

• The frequency converter is protected against short-circuits on motor terminals U, V, W.

• If a mains phase is missing, the frequency converter trips or issues a warning (depending on the load).

• Monitoring of the intermediate circuit voltage ensures that the frequency converter trips if the intermediate circuitvoltage is too low or too high.

• The frequency converter is protected against earth faults on motor terminals U, V, W.



10 10

10.3 Fuse Tables

10.3.1 Branch Circuit Protection Fuses

For compliance with IEC/EN 61800-5-1 electrical standards the following fuses are recommended.

Frequencyconverter

Maximum fuse sizeVoltage Type

200-240 V - T2

1K1-1K5 16A1 200-240 type gG

2K2 25A1 200-240 type gG

3K0 25A1 200-240 type gG

3K7 35A1 200-240 type gG

5K5 50A1 200-240 type gG

7K5 63A1 200-240 type gG

11K 63A1 200-240 type gG

15K 80A1 200-240 type gG

18K5 125A1 200-240 type gG

22K 125A1 200-240 type gG

30K 160A1 200-240 type gG

37K 200A1 200-240 type aR

45K 250A1 200-240 type aR

380-480 V - T4

1K1-1K5 10A1 380-500 type gG

2K2-3K0 16A1 380-500 type gG

4K0-5K5 25A1 380-500 type gG

7K5 35A1 380-500 type gG

11K-15K 63A1 380-500 type gG

18K 63A1 380-500 type gG

22K 63A1 380-500 type gG

30K 80A1 380-500 type gG

37K 100A1 380-500 type gG

45K 125A1 380-500 type gG

55K 160A1 380-500 type gG

75K 250A1 380-500 type aR

90K 250A1 380-500 type aR

1) Max. fuses - see national/international regulations for selecting an applicable fuse size.

Table 10.7 EN50178 fuses 200 V to 480 V



1010

10.3.2 UL and cUL Branch Circuit Protection Fuses

For compliance with UL and cUL electrical standards the following fuses or UL/cUL approved substitutions are required.Maximum fuse ratings are listed.

Frequencyconverter

Bussmann Bussmann Bussmann SIBA Littel fuseFerraz-

ShawmutFerraz-

Shawmut

200-240 V

kW Type RK1 Type J Type T Type RK1 Type RK1 Type CC Type RK1

K25-K37 KTN-R05 JKS-05 JJN-05 5017906-005 KLN-R005 ATM-R05 A2K-05R

K55-1K1 KTN-R10 JKS-10 JJN-10 5017906-010 KLN-R10 ATM-R10 A2K-10R

1K5 KTN-R15 JKS-15 JJN-15 5017906-015 KLN-R15 ATM-R15 A2K-15R




5K5 KTN-R50 JKS-50 JJN-50 5012406-050 KLN-R50 - A2K-50R

7K5 KTN-R50 JKS-60 JJN-60 5012406-050 KLN-R60 - A2K-50R

11K KTN-R60 JKS-60 JJN-60 5014006-063 KLN-R60 A2K-60R A2K-60R


18K5 KTN-R125 JKS-150 JJN-125 2028220-125 KLN-R125 A2K-125R A2K-125R


30K FWX-150 - - 2028220-150 L25S-150 A25X-150 A25X-150

37K FWX-200 - - 2028220-200 L25S-200 A25X-200 A25X-200

45K FWX-250 - - 2028220-250 L25S-250 A25X-250 A25X-250

380-480 V, 525-600 V

kW Type RK1 Type J Type T Type RK1 Type RK1 Type CC Type RK1

K37-1K1 KTS-R6 JKS-6 JJS-6 5017906-006 KLS-R6 ATM-R6 A6K-6R

1K5-2K2 KTS-R10 JKS-10 JJS-10 5017906-010 KLS-R10 ATM-R10 A6K-10R

3K0 KTS-R15 JKS-15 JJS-15 5017906-016 KLS-R16 ATM-R16 A6K-16R




11K KTS-R40 JKS-40 JJS-40 5014006-040 KLS-R40 - A6K-40R





37K KTS-R100 JKS-100 JJS-100 2028220-125 KLS-R100 A6K-100R



75K FWH-220 - - 2028220-200 L50S-225 A50-P225

90K FWH-250 - - 2028220-250 L50S-250 A50-P250

Table 10.8 UL fuses, 200 - 240 V and 380 - 600 V

10.3.3 Substitute Fuses for 240 V

Original fuse Manufacturer Substitute fuses

KTN Bussmann KTS

FWX Bussmann FWH

KLNR LITTEL FUSE KLSR

L50S LITTEL FUSE L50S

A2KR FERRAZ SHAWMUT A6KR

A25X FERRAZ SHAWMUT A50X



10 10

10.4 Connection Tightening Torques

Power (kW) Torque (Nm)

Enclo-sure

200-240V 380-480V 525-600V 525-690V Mains MotorDC

connectionBrake Earth Relay

A2 1.1 - 3.0 1.1 - 4.0 1.1 - 4.0 1.8 1.8 1.8 1.8 3 0.6

A3 3.7 5.5 - 7.5 5.5 - 7.5 1.8 1.8 1.8 1.8 3 0.6

A4 1.1 - 2.2 1.1 - 4.0 1.8 1.8 1.8 1.8 3 0.6

A5 1.1 - 3.7 1.1 - 7.5 1.1 - 7.5 1.8 1.8 1.8 1.8 3 0.6

B1 5.5 - 11 11 - 18.5 11 - 18.5 - 1.8 1.8 1.5 1.5 3 0.6

B2-

152230

2230

1130

4.5

4.52)

4.5

4.52)

3.73.7

3.73.7

33

0.60.6

B3 5.5 - 11 11 - 18.5 11 - 18.5 - 1.8 1.8 1.8 1.8 3 0.6

B4 15 - 18.5 22 - 37 22 - 37 - 4.5 4.5 4.5 4.5 3 0.6

C1 18.5 - 30 37 - 55 37 - 55 - 10 10 10 10 3 0.6

C2 37 - 45 75 - 90 75 - 903090

14/241) 14/241) 14 14 3 0.6

C3 22 - 30 45 - 55 45 - 55 - 10 10 10 10 3 0.6

C4 37 - 45 75 - 90 75 - 90 - 14/24 1) 14/24 1) 14 14 3 0.6

Table 10.9 Tightening of Terminals

1) For different cable dimensions x/y, where x ≤ 95mm2 and y ≥ 95mm2.2) Cable dimensions above 18.5kW ≥ 35mm2 and below 22kW ≤ 10mm2.



1010

Index

AA53............................................................................................................. 20

A54............................................................................................................. 20

ACInput................................................................................................. 7, 16Mains.................................................................................... 6, 7, 11, 16Waveform......................................................................................... 6, 7

Alarm Log......................................................................................... 35, 33

Alarm/Warning Code List.................................................................. 55

Alarms....................................................................................................... 53

AnalogInputs..................................................................................... 18, 56, 72Output........................................................................................... 18, 72

Application Examples......................................................................... 46

Approvals................................................................................................... 1

AutoMode..................................................................................................... 33On............................................................................................ 34, 50, 52

Automatic Motor Adaptation................................................... 29, 50

Auto-reset............................................................................................... 32

AWG........................................................................................................... 65

BBack Plate................................................................................................ 10

Braking.............................................................................................. 58, 50

CCable Lengths And Cross Sections................................................. 71

Circuit Breakers...................................................................................... 26

ClearanceClearance............................................................................................... 9Requirements....................................................................................... 9

Closed Loop............................................................................................ 20

Communication Option..................................................................... 58

Conduit....................................................................................... 13, 26, 16

ControlCables................................................................................................... 19Card Performance............................................................................ 74Card, 10 V DC Output..................................................................... 73Card, 24 V DC Output..................................................................... 73Card, RS-485 Serial Communication:........................................ 72Card, USB Serial Communication:.............................................. 74Characteristics................................................................................... 73Signal...................................................................................... 36, 37, 50System.................................................................................................... 6Terminals............................................ 11, 28, 34, 50, 52, 71, 38, 19Wire....................................................................................................... 19Wiring....................................................................... 13, 14, 19, 26, 17

CoolingCooling................................................................................................... 9Clearance............................................................................................ 26

Copying Parameter Settings............................................................ 34

CurrentLimit...................................................................................................... 30Rating............................................................................................... 9, 56

DDanfoss Frequency Converter......................................................... 24

DCCurrent............................................................................................ 7, 51Link........................................................................................................ 56

Derating................................................................................. 56, 74, 75, 9

DigitalInput....................................................................................... 52, 57, 20Inputs.............................................................................. 18, 52, 71, 38Output.................................................................................................. 73

DisconnectSwitch................................................................................................... 27Switches.............................................................................................. 25

EElectrical Noise...................................................................................... 14

EMC..................................................................................................... 26, 74

EN50178 Fuses 200 V To 480 V........................................................ 76

ExternalCommands..................................................................................... 7, 50Controllers............................................................................................. 6Interlock........................................................................................ 20, 47Voltage................................................................................................. 37

FFault

Log.................................................................................................. 33, 35Messages............................................................................................. 56

Feedback.............................................................. 20, 26, 59, 46, 51, 60

Floating Delta........................................................................................ 17

Full Load Current.............................................................................. 9, 25

Functional Testing.................................................................... 6, 30, 25

Fuses.............................................................................. 26, 58, 62, 76, 77

Fusing................................................................................................ 13, 26

GGeneral Technical Data...................................................................... 71

GroundConnections................................................................................ 14, 26Loops.................................................................................................... 19Wire................................................................................................ 14, 26

Grounded Delta.................................................................................... 17

GroundingGrounding.............................................................. 14, 15, 17, 25, 26Using Conduit................................................................................... 15Using Shielded Cable...................................................................... 15

Index VLT® HVAC Drive Operating Instructions


HHand On..................................................................................... 30, 34, 50

Harmonics.................................................................................................. 7

IIEC 61800-3...................................................................................... 17, 74

Induced Voltage.................................................................................... 13

Initialisation............................................................................................ 35

InputCurrent................................................................................................. 16Disconnect.......................................................................................... 16Power..................................................... 13, 14, 16, 26, 53, 62, 7, 25Signal.................................................................................................... 37Signals.................................................................................................. 20Terminals................................................................. 11, 16, 20, 25, 56Voltage.......................................................................................... 27, 53

Installation................................................... 6, 9, 10, 13, 19, 24, 26, 27

Isolated Mains........................................................................................ 17

JJohnson Controls N2®......................................................................... 24

LLeakage

Current.......................................................................................... 25, 14Current (>3,5mA)............................................................................. 14

Lifting........................................................................................................ 10

LocalControl................................................................................... 32, 34, 50Control Panel..................................................................................... 32Mode..................................................................................................... 30Operation............................................................................................ 32Start....................................................................................................... 30

Local-control Test................................................................................. 30

MMain Menu....................................................................................... 36, 33

MainsMains.................................................................................................... 13Supply.................................................................................... 65, 69, 70Voltage............................................................................ 33, 34, 51, 71

Manual Initialisation............................................................................ 35

Mechanical Brake Control................................................................. 24

MenuKeys................................................................................................ 32, 33Structure................................................................................ 34, 38, 39

Modbus RTU........................................................................................... 24

MotorCables................................................................................ 9, 13, 15, 29Current....................................................................... 7, 29, 56, 60, 33Data.................................................................... 28, 30, 35, 57, 60, 29Frequency.................................................................................... 28, 33Output.................................................................................................. 71Power....................................................................... 11, 13, 14, 60, 33Protection.................................................................................... 13, 75Rotation........................................................................................ 29, 33Speeds.................................................................................................. 27Status...................................................................................................... 6Wiring............................................................................................ 13, 15Wiring, And......................................................................................... 26

Mounting.......................................................................................... 10, 26

MultipleFrequency Converters............................................................. 13, 15Motors.................................................................................................. 25

NNavigation Keys......................................................... 27, 36, 50, 32, 34

Noise Isolation................................................................................ 13, 26

OOpen Loop................................................................................ 20, 36, 73

Operation Keys...................................................................................... 34

Optional Equipment......................................................... 15, 20, 27, 6

OutputCurrent................................................................................... 51, 56, 73Performance (U, V, W)..................................................................... 71Signal.................................................................................................... 38Terminals...................................................................................... 11, 25

Overcurrent............................................................................................ 51

Overload Protection........................................................................ 9, 13

Overvoltage.............................................................................. 30, 71, 51

PPELV...................................................................................... 17, 49, 71, 73

PowerConnections....................................................................................... 13Factor................................................................................. 7, 15, 26, 71

Power-dependent................................................................................ 65

Pre-start.................................................................................................... 25

ProgrammingProgramming... 6, 20, 28, 30, 33, 35, 38, 45, 56, 27, 32, 34, 36Example............................................................................................... 36

Protection And Features.................................................................... 75

Pulse Inputs............................................................................................ 72

QQuick

Menu................................................................................ 28, 33, 36, 33Set-up................................................................................................... 28



RRamp-down Time................................................................................. 30

Ramp-up Time....................................................................................... 30

RCD............................................................................................................ 14

Reference................................................................ 1, 46, 50, 51, 33, 36

Relay Outputs................................................................................. 18, 73

RemoteCommands............................................................................................ 6Programming.................................................................................... 45Reference............................................................................................ 51

Reset......................................................... 32, 35, 52, 53, 56, 60, 75, 34

RFI Filter................................................................................................... 17

RMS Current.............................................................................................. 7

RunCommand........................................................................................... 31Permissive........................................................................................... 51

SSafety Inspection.................................................................................. 25

Screened Control Cables................................................................... 19

Serial Communication..... 6, 11, 18, 19, 34, 35, 50, 51, 52, 53, 24

Set Up....................................................................................................... 33

Setpoint.................................................................................................... 52

Set-up................................................................................................ 31, 33

ShieldedCable......................................................................................... 9, 13, 26Wire....................................................................................................... 13

Siemens FLN®......................................................................................... 24

Sleep Mode............................................................................................. 52

Specifications...................................................................... 6, 10, 24, 65

Speed Reference....................................................... 20, 31, 37, 50, 47

Start Up.................................................................... 6, 35, 36, 25, 26, 62

StatusMessages............................................................................................. 50Mode..................................................................................................... 50

Stop Command..................................................................................... 51

Supply Voltage................................................... 17, 18, 25, 58, 72, 71

Surroundings......................................................................................... 74

Switching Frequency................................................................... 51, 56

Symbols...................................................................................................... 1

SystemFeedback............................................................................................... 6Monitoring.......................................................................................... 53Start Up................................................................................................ 31

TTechnical Data....................................................................................... 71

Temperature Limits............................................................................. 26

Terminal53............................................................................................. 36, 20, 3754........................................................................................................... 20Programming.................................................................................... 20Programming Examples................................................................ 38

ThermistorThermistor............................................................................ 17, 57, 49Control Wiring................................................................................... 17

Tightening Of Terminals.................................................................... 78

TorqueCharacteristics................................................................................... 71Limit...................................................................................................... 30

Transient Protection.............................................................................. 7

TripTrip........................................................................................................ 53Function.............................................................................................. 13

Trip-lock................................................................................................... 53

Troubleshooting........................................................................ 6, 56, 62

UUL Fuses................................................................................................... 77

VVoltage Level.......................................................................................... 71

WWarning

And Alarm Definitions.................................................................... 54And Alarm Displays......................................................................... 53And Alarm Types.............................................................................. 53

Warnings.................................................................................................. 53

Wire Sizes.......................................................................................... 13, 15



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Operating Instructions - svarka.kh.uasvarka.kh.ua/images/vent/VLT HVAC Drive FC 102 --...

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