Operating Guide VLT HVAC Drive FC 102 110–400 kWfiles.danfoss.com/download/Drives/MG16D402.pdf ·...

ENGINEERING TOMORROW

Operating GuideVLT® HVAC Drive FC 102110–400 kW

vlt-drives.danfoss.com

http://vlt-drives.danfoss.com

Contents

1 Introduction 3

1.1 Purpose of the Manual 3

1.2 Additional Resources 3

1.3 Document and Software Version 3

1.4 Product Overview 3

1.5 Approvals and Certifications 6

1.6 Disposal 6

2 Safety 7

2.1 Safety Symbols 7

2.2 Qualified Personnel 7

2.3 Safety Precautions 7

3 Mechanical Installation 9

3.1 Unpacking 9

3.2 Installation Environments 9

3.3 Mounting 9

4 Electrical Installation 11

4.1 Safety Instructions 11

4.2 EMC-compliant Installation 11

4.3 Grounding 12

4.4 Wiring Schematic 14

4.5 Access 15

4.6 Motor Connection 15

4.7 AC Mains Connection 32

4.8 Control Wiring 33

4.8.1 Control Terminal Types 33

4.8.2 Wiring to Control Terminals 35

4.8.3 Enabling Motor Operation (Terminal 27) 35

4.8.4 Voltage/Current Input Selection (Switches) 35

4.8.5 Safe Torque Off (STO) 36

4.9 Installation Check List 37

5 Commissioning 38

5.1 Safety Instructions 38

5.2 Applying Power 38

5.3 Local Control Panel Operation 38

5.4 Basic Programming 41

5.4.1 Commissioning with SmartStart 41

Contents Operating Guide

MG16D402 Danfoss A/S © 02/2017 All rights reserved. 1

5.4.2 Commissioning via [Main Menu] 41

5.5 Checking Motor Rotation 42

5.6 Local-control Test 43

5.7 System Start-up 43

6 Application Set-up Examples 44

6.1 Introduction 44

6.2 Application Examples 44

7 Maintenance, Diagnostics, and Troubleshooting 49

7.1 Introduction 49

7.2 Maintenance and Service 49

7.3 Heat Sink Access Panel 49

7.3.1 Removing the Heat Sink Access Panel 49

7.4 Status Messages 50

7.5 Warning and Alarm Types 52

7.6 List of Warnings and Alarms 53

7.7 Troubleshooting 61

8 Specifications 63

8.1 Electrical Data 63

8.1.1 Mains Supply 3x380–480 V AC 63

8.1.2 Mains Supply 3x525–690 V AC 64

8.2 Mains Supply 66

8.3 Motor Output and Motor Data 66

8.4 Ambient Conditions 66

8.5 Cable Specifications 67

8.6 Control Input/Output and Control Data 67

8.7 Fuses 70

8.8 Connection Tightening Torques 72

8.9 Power Ratings, Weight, and Dimensions 73

9 Appendix 74

9.1 Symbols, Abbreviations, and Conventions 74

9.2 Parameter Menu Structure 74

Index 79

Contents VLT® HVAC Drive FC 102

2 Danfoss A/S © 02/2017 All rights reserved. MG16D402

1 Introduction

1.1 Purpose of the Manual

This operating guide provides information for safe instal-lation and commissioning of the frequency converter.

The operating guide is intended for use by qualifiedpersonnel.Read and follow the instructions to use the frequencyconverter safely and professionally, and pay particularattention to the safety instructions and general warnings.Always keep this operating guide available with thefrequency converter.

VLT® is a registered trademark.

1.2 Additional Resources

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

• The VLT® HVAC Drive FC 102 Programming Guideprovides greater detail on working withparameters and many application examples.

• The VLT® HVAC Drive FC 102 Design Guide providesdetailed information about capabilities andfunctionality to design motor control systems.

• Instructions for operation with optionalequipment.

Supplementary publications and manuals are availablefrom Danfoss. See drives.danfoss.com/knowledge-center/technical-documentation/ for listings.

1.3 Document and Software Version

This manual is regularly reviewed and updated. Allsuggestions for improvement are welcome. Table 1.1 showsthe document version and the corresponding softwareversion.

Edition Remarks Software version

MG16D4xx Software update and editorialupdate.

4.4x

Table 1.1 Document and Software Version

1.4 Product Overview

1.4.1 Intended Use

The frequency converter is an electronic motor controllerintended for:

• Regulation of motor speed in response to systemfeedback or to remote commands from externalcontrollers. A power drive system consists of thefrequency converter, the motor, and theequipment driven by the motor.

• System and motor status surveillance.

The frequency converter can also be used for motoroverload protection.

Depending on the configuration, the frequency convertercan be used in standalone applications or form part of alarger appliance or installation.

The frequency converter is allowed for use in residential,industrial, and commercial environments in accordancewith local laws and standards.

NOTICEIn a residential environment, this product can causeradio interference, in which case supplementarymitigation measures can be required.

Foreseeable misuseDo not use the frequency converter in applications whichare non-compliant with specified operating conditions andenvironments. Ensure compliance with the conditionsspecified in chapter 8 Specifications.

Introduction Operating Guide


1 1

http://drives.danfoss.com/knowledge-center/technical-documentation/

http://drives.danfoss.com/knowledge-center/technical-documentation/

1.4.2 Interior Views

130B

E701

.10

1

2

3

4

5

67

8

9

10

11

1

15 14

8

9

12

13 (IP20/Chassis)

13 (IP21/54

NEMA 1/12)

11

10

16

1 LCP (local control panel) 9 Relay 2 (04, 05, 06)

2 RS485 fieldbus connector 10 Lifting ring

3 Digital I/O and 24 V power supply 11 Mounting holes

4 Analog I/O connector 12 Cable clamp (PE)

5 USB connector 13 Ground

6 Fieldbus terminal switch 14 Motor output terminals 96 (U), 97 (V), 98 (W)

7 Analog switches (A53, A54) 15 Mains input terminals 91 (L1), 92 (L2), 93 (L3)

8 Relay 1 (01, 02, 03) 16 TB5 (IP21/54 only). Terminal block for anti-condensation heater

Illustration 1.1 D1 Interior Components (left); Close-up View: LCP and Control Functions (right)

NOTICEFor location of TB6 (terminal block for contactor), seechapter 4.6 Motor Connection.

Introduction VLT® HVAC Drive FC 102


11

1.4.3 Extended Options Cabinets

If a frequency converter is ordered with 1 of the followingoptions, it is supplied with an options cabinet thatincreases the height.

• Brake chopper.

• Mains disconnect.

• Contactor.

• Mains disconnect with contactor.

• Circuit breaker.

• Oversized wiring cabinet.

• Regeneration terminals.

• Load sharing terminals.

Illustration 1.2 shows an example of a frequency converterwith an options cabinet. Table 1.2 lists the variants for thefrequency converters that include input options.

Options unitdesignations

Extension cabinets Possible options

D5h D1h enclosure withshort extension.

• Brake.

• Disconnect.

D6h D1h enclosure withtall extension.

• Contactor.

• Contactor withdisconnect.


D7h D2h enclosure withshort extension.

• Brake.

• Disconnect.

D8h D2h enclosure withtall extension.

• Contactor.

• Contactor withdisconnect.


Table 1.2 Overview of Extended Options

The D7h and D8h frequency converters (D2h plus optionscabinet) include a 200 mm (7.9 in) pedestal for floormounting.

There is a safety latch on the front cover of the optionscabinet. If the frequency converter is supplied with a mainsdisconnect or circuit breaker, the safety latch prevents thecabinet door from being opened while the frequencyconverter is energized. Before opening the door of thefrequency converter, open the disconnect or circuit breaker(to de-energize the frequency converter) and remove thecover of the options cabinet.

For frequency converters purchased with a disconnect,contactor or circuit breaker, the nameplate label includes atype code for a replacement that does not include theoption. If there is a problem with the frequency converter,it is replaced independently of the options.

130B

C539

.10

1754

[69.1]

Illustration 1.2 D7h Enclosure

Introduction Operating Guide


1 1

1.4.4 Block Diagram of the FrequencyConverter

Illustration 1.3 is a block diagram of the internalcomponents of the frequency converter.

Area Title Functions

1 Mains input• 3-phase AC mains supply to

the frequency converter.

2 Rectifier

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

3 DC bus• Intermediate DC-bus circuit

handles the DC current.

4 DC reactors

• Filter the intermediate DCcircuit voltage.

• Prove mains transientprotection.

• 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 3-phase output

power to the motor.

Area Title Functions

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.

Illustration 1.3 Block Diagram of Frequency Converter

1.4.5 Enclosure Sizes and Power Ratings

For enclosure sizes and power ratings of the frequencyconverters, refer to chapter 8.9 Power Ratings, Weight, andDimensions.

1.5 Approvals and Certifications

More approvals and certifications are available. Contact thelocal Danfoss partner. Frequency converters of enclosuresize T7 (525–690 V) are UL certified for only 525–600 V.

The frequency converter complies with UL 508C thermalmemory retention requirements. For more information,refer to the section Motor Thermal Protection in theproduct-specific design guide.

NOTICEIMPOSED LIMITATIONS ON THE OUTPUTFREQUENCYFrom software version 3.92, the output frequency of thefrequency converter is limited to 590 Hz (due to exportcontrol regulations).

1.6 Disposal

Do not dispose of equipment containingelectrical components together withdomestic waste.Collect it separately in accordance withlocal and currently valid legislation.

Introduction VLT® HVAC Drive FC 102


11

2 Safety

2.1 Safety Symbols

The following symbols are used in this guide:

WARNINGIndicates a potentially hazardous situation that couldresult in death or serious injury.

CAUTIONIndicates a potentially hazardous situation that couldresult in minor or moderate injury. It can also be used toalert against unsafe practices.

NOTICEIndicates important information, including situations thatcan result in damage to equipment or property.

2.2 Qualified Personnel

Correct and reliable transport, storage, installation,operation, and maintenance are required for the trouble-free and safe operation of the frequency converter. Onlyqualified personnel are allowed to install and operate thisequipment.

Qualified personnel are defined as trained staff, who areauthorized to install, commission, and maintain equipment,systems, and circuits in accordance with pertinent laws andregulations. Also, the qualified personnel must be familiarwith the instructions and safety measures described in thismanual.

2.3 Safety Precautions

WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to perform installation, start-up, and maintenanceby qualified personnel can result in death or seriousinjury.

• Only qualified personnel must perform instal-lation, start-up, and maintenance.

WARNINGUNINTENDED STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor may start at anytime. Unintended start during programming, service, orrepair work can result in death, serious injury, orproperty damage. The motor can start via an externalswitch, a fieldbus command, an input reference signalfrom the LCP, or after a cleared fault condition.

To prevent unintended motor start:• Disconnect the frequency converter from the

mains.

• Press [Off/Reset] on the LCP beforeprogramming parameters.

• Completely wire and assemble the frequencyconverter, motor, and any driven equipmentbefore connecting the frequency converter toAC mains, DC supply, or load sharing.

WARNINGDISCHARGE TIMEThe frequency converter contains DC-link capacitors,which can remain charged even when the frequencyconverter is not powered. High voltage can be presenteven when the warning LED indicator lights are off.Failure to wait the specified time after power has beenremoved before performing service or repair work canresult in death or serious injury.

• Stop the motor.

• Disconnect AC mains and remote DC-link powersupplies, including battery back-ups, UPS, andDC-link connections to other frequencyconverters.

• Disconnect or lock PM motor.

• Wait for the capacitors to discharge fully. Theminimum waiting time is 20 minutes.

• Before performing any service or repair work,use an appropriate voltage measuring device tomake sure that the capacitors are fullydischarged.

Safety Operating Guide


2 2

WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground thefrequency converter properly can result in death orserious injury.

• Ensure the correct grounding of the equipmentby a certified electrical installer.

WARNINGEQUIPMENT HAZARDContact with rotating shafts and electrical equipmentcan result in death or serious injury.

• Ensure that only trained and qualified personnelperform installation, start-up, and maintenance.

• Ensure that electrical work conforms to nationaland local electrical codes.

• Follow the procedures in this guide.

WARNINGUNINTENDED MOTOR ROTATIONWINDMILLINGUnintended rotation of permanent magnet motorscreates voltage and can charge the unit, resulting indeath, serious injury, or equipment damage.

• Ensure that permanent magnet motors areblocked to prevent unintended rotation.

CAUTIONINTERNAL FAILURE HAZARDAn internal failure in the frequency converter can resultin serious injury when the frequency converter is notproperly closed.

• Ensure that all safety covers are in place andsecurely fastened before applying power.

Safety VLT® HVAC Drive FC 102


22

3 Mechanical Installation

3.1 Unpacking

3.1.1 Items Supplied

Items supplied may vary according to product configu-ration.

• Make sure the items supplied and the informationon the nameplate correspond to the order confir-mation.

• Check the packaging and the frequency convertervisually for damage caused by inappropriatehandling during shipment. File any claim fordamage with the carrier. Retain damaged partsfor clarification.

130B

D60

0.11

CHASSIS/ IP20 Tamb.50 C/122 F

VLT

MADE IN DENMARK

R

P/N: 131X3537 S/N: 010122G430

0.37kW/ 0.50HP

IN: 3x200-240V 50/60Hz 2.2A

OUT: 3x0-Vin 0-590Hz 2.4Ao

CAUTION:See manual for special condition/mains fusevoir manual de conditions speclales/fusibles

WARNING:Stored charge, wait 4 min.Charge residuelle, attendez 4 min.

* 1 3 1 X 3 5 3 7 0 1 0 1 2 2 G 4 3 0 *

`

Automation Drivewww.danfoss.com

T/C: FC-302PK37T2E20H1BGXXXXSXXXXA6BKC4XXXD0

Listed 76X1 E134261 Ind. Contr. Eq.

o

`

12

4

5

6

7 8

9

10

3

1 Type code

2 Ordering number

3 Serial number

4 Power rating

5Input voltage, frequency, and current (at low/highvoltages)

6Output voltage, frequency, and current (at low/highvoltages)

7 Enclosure size and IP protection rating

8 Maximum ambient temperature

9 Certifications

10 Discharge time (Warning)

Illustration 3.1 Product Nameplate (Example)

NOTICEDo not remove the nameplate from the frequencyconverter (loss of warranty).

3.1.2 Storage

Ensure that the requirements for storage are fulfilled. Referto chapter 8.4.1 Ambient Conditions for further details.

3.2 Installation Environments

NOTICEIn environments with airborne liquids, particles, orcorrosive gases, ensure that the IP/type rating of theequipment matches the installation environment. Failureto meet requirements for ambient conditions can reducethe lifetime of the frequency converter. Ensure thatrequirements for air humidity, temperature, and altitudeare met.

Voltage [V] Altitude restrictions

380–500 At altitudes above 3000 m (9842 ft), contactDanfoss regarding PELV.

525–690 At altitudes above 2000 m (6562 ft), contactDanfoss regarding PELV.

Table 3.1 Installation at High Altitudes

For detailed ambient conditions specifications, refer tochapter 8.4.1 Ambient Conditions.

3.3 Mounting

NOTICEImproper mounting can result in overheating andreduced performance.

Cooling

• Ensure that top and bottom clearance for aircooling is provided. Clearance requirement:225 mm (9 in).

• Consider derating for temperatures startingbetween 45 °C (113 °F) and 50 °C (122 °F) andelevation 1000 m (3300 ft) above sea level. Seethe frequency converter design guide for detailedinformation.

Mechanical Installation Operating Guide


3 3

The frequency converter utilizes a back-channel coolingconcept that removes heat sink cooling air. The heat sinkcooling air carries approximately 90% of the heat out ofthe back channel of the frequency converter. Redirect theback-channel air from the panel or room by using:

• Duct cooling. A back-channel cooling kit isavailable to direct the heat sink cooling air out ofthe panel when an IP20/chassis frequencyconverter is installed in a Rittal enclosure. Use ofthis kit reduces the heat in the panel and smallerdoor fans can be specified on the enclosure.

• Cooling out the back (top and base covers). Theback-channel cooling air can be ventilated out ofthe room so that the heat from the back channelis not dissipated into the control room.

NOTICEOne or more door fans are required on the enclosure toremove the heat not contained in the back channel ofthe frequency converter. The fans also remove anyadditional losses generated by other components insidethe frequency converter. To select the appropriate fan,calculate the total required airflow.

Secure the necessary airflow over the heat sink. The flowrate is shown in Table 3.2.

Enclosure size Door fan/top fan Heat sink fan

D1h/D3h/D5h/D6h 102 m3/hr (60 CFM) 420 m3/hr (250 CFM)

D2h/D4h/D7h/D8h 204 m3/hr (120 CFM) 840 m3/hr (500 CFM)

Table 3.2 Airflow

LiftingAlways lift the frequency converter using the dedicatedlifting eyes. To avoid bending the lifting holes, use a liftingbar.

176FA24

5.10

Illustration 3.2 Recommended Lifting Method

WARNINGRISK OF INJURY OR DEATHThe lifting bar must be able to support the weight of thefrequency converter to ensure that it does not breakduring lifting.

• See chapter 8.9 Power Ratings, Weight, andDimensions for the weight of the differentenclosure sizes.

• Maximum diameter for bar: 25 mm (1 in).

• The angle from the top of the frequencyconverter to the lifting cable: 60° or greater.

Failure to follow recommendations could result in deathor serious injury.

Mounting

1. Ensure that the strength of the mounting locationsupports the unit weight.

2. Place the unit as near to the motor as possible.Keep the motor cables as short as possible.

3. Mount the unit vertically to a solid flat surface toprovide cooling airflow. Ensure free space forcooling.

4. Ensure the access, to open the door.

5. Ensure the cable entry from below.

Mechanical Installation VLT® HVAC Drive FC 102


33

4 Electrical Installation

4.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNINGINDUCED VOLTAGEInduced voltage from output motor cables that runtogether can charge equipment capacitors, even with theequipment turned off and locked out. Failure to runoutput motor cables separately or use shielded cablescould result in death or serious injury.

• Run output motor cables separately, or

• Use shielded cables.

CAUTIONSHOCK HAZARDThe frequency converter can cause a DC current in thePE conductor. Failure to follow the recommendationmeans that the RCD may not provide the intendedprotection.

• When a residual current-operated protectivedevice (RCD) is used for protection againstelectrical shock, only an RCD of Type B isallowed on the supply side.

Overcurrent protection• More protective equipment, such as short-circuit

protection or motor thermal protection betweenfrequency converter and motor, is required forapplications with multiple motors.

• Input fusing is required to provide short-circuitand overcurrent protection. If not factory-supplied, the installer must provide the fuses. Seemaximum fuse ratings in chapter 8.7 Fuses.

Wire type and ratings• All wiring must comply with local and national

regulations regarding cross-section and ambienttemperature requirements.

• Power connection wire recommendation:Minimum 75 °C (167 °F) rated copper wire.

See chapter 8.1 Electrical Data and chapter 8.5 Cable Specifi-cations for recommended wire sizes and types.

4.2 EMC-compliant Installation

To obtain an EMC-compliant installation, follow theinstructions provided in:

• Chapter 4.4 Wiring Schematic.

• Chapter 4.6 Motor Connection.

• Chapter 4.3 Grounding.

• Chapter 4.8.1 Control Wiring.

Electrical Installation Operating Guide


4 4

4.3 Grounding

WARNINGLEAKAGE CURRENT HAZARDLeakage currents exceed 3.5 mA. Failure to ground the frequency converter properly can result in death or seriousinjury.

• Ensure the correct grounding of the equipment by a certified electrical installer.

For electrical safety

• Ground the frequency converter in accordance with applicable standards and directives.

• Use a dedicated ground wire for input power, motor power, and control wiring.

• Do not ground 1 frequency converter to another in a daisy chain fashion.

• Keep the ground wire connections as short as possible.

• Follow motor manufacturer wiring requirements.

• Minimum cable cross-section: 10 mm2 (6 AWG) (or 2 rated ground wires terminated separately).

• Tighten the terminals in accordance with the information provided in chapter 8.8.1 Fastener Torque Ratings.

For EMC-compliant installation

• Establish electrical contact between the cable shield and the frequency converter enclosure by using metal cableglands or by using the clamps provided on the equipment.

• Reduce burst transient by using high-strand wire.

• Do not use pigtails.

NOTICEPOTENTIAL EQUALIZATIONThere is a risk of burst transient when the ground potential between the frequency converter and the control system isdifferent. Install equalizing cables between the system components. Recommended cable cross-section: 16 mm2

(5 AWG).

Electrical Installation VLT® HVAC Drive FC 102


44

130B

F152

.10

U/T1 96 V/T2 97 W/T3 98T/L3 93S/L2 92R/L1 91

FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB) FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

U/T1 96 V/T2 97 W/T3 98T/L3 93S/L2 92R/L1 91

FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB) FASTENER TORQUE M10 19Nm (14FT-LB), M12 35Nm (26FT-LB)

1 Ground terminal (ground terminals are marked with symbol) 2 Ground symbol

Illustration 4.1 Ground Terminals (D1h shown)



4 4

4.4 Wiring Schematic

230 V AC50/60 Hz

230 V AC50/60 Hz

TB6 Contactor

TB5R1

1

2

Brake temp (NC)

Anti-condensation heater (optional)

(optional)

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 (+24 V OUT)

13 (+24 V OUT)

18 (D IN)

20 (COM D IN)

15 mA 200 mA

(U) 96(V) 97

(W) 98(PE) 99

(COM A OUT) 39

(A OUT) 42 0/4-20 mA

03

+10 V DC

0 V DC - 10 V DC0/4–20 mA

24 V DC

02

01

05

04

06240 V AC, 2A

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

19 (D IN)

24 V (NPN) 0 V (PNP)27

24 V

0 V

(D IN/OUT)

0 V (PNP)24 V (NPN)

(D IN/OUT)

0 V

24 V29

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

33 (D IN)

32 (D IN)

12

ON

A53 U-I (S201)

ON2

1A54 U-I (S202)ON=0–20 mAOFF=0–10 V

95

400 V AC, 2AP 5-00

(R+) 82

(R-) 81+ - + -

(P RS485) 68

(N RS485) 69

(COM RS485) 612)

0 V

5 V

S801

RS485RS485

21 O

N

S801/Bus term.OFF-ON

3-phasepowerinput

Load share Switch modepower supply

Motor

Analog output

Interface

Relay1

Relay2

ON=TerminatedOFF=Open

Brakeresistor

(NPN) = Sink(PNP) = Source

==

=

240 V AC, 2A

400 V AC, 2A0 V DC - 10 V DC

10 V DC

37 (D IN) - option1)

130B

C548

.14

Illustration 4.2 Basic Wiring Schematic

A=Analog, D=Digital1) Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the VLT® FrequencyConverters - Safe Torque Off Operating Guide.2) Do not connect cable shield.



44

130B

E143

.10

Stop

Start

Speed Line Power Motor

Control

Illustration 4.3 Example of Proper Electrical Installation UsingConduit

NOTICEEMC INTERFERENCEUse shielded cables for motor and control wiring, andseparate cables for mains input, motor wiring, andcontrol wiring. Failure to isolate power, motor, andcontrol cables can result in unintended behavior orreduced performance. Minimum 200 mm (7.9 in)clearance between mains input, motor, and controlcables is required.

4.5 Access

All terminals to the control cables are inside the drivebelow the LCP. To access, either open the door (E1h andE2h) or remove the front panel (E3h and E4h).

4.6 Motor Connection

WARNINGINDUCED VOLTAGEInduced voltage from output motor cables that runtogether can charge equipment capacitors, even with theequipment turned off and locked out. Failure to runoutput motor cables separately or use shielded cablescould result in death or serious injury.

• Comply with local and national electrical codesfor cable sizes. For maximum wire sizes, seechapter 8.1 Electrical Data.

• Follow motor manufacturer wiring requirements.

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

• Do not wire a starting or pole-changing device(for example Dahlander motor or slip ringasynchronous motor) between the frequencyconverter and the motor.

Procedure1. Strip a section of the outer cable insulation.

2. Position the stripped wire under the cable clampto establish mechanical fixation and electricalcontact between the cable shield and ground.

3. Connect the ground wire to the nearestgrounding terminal in accordance with thegrounding instructions provided inchapter 4.3 Grounding, see Illustration 4.4.

4. Connect the 3-phase motor wiring to terminals96 (U), 97 (V), and 98 (W), see Illustration 4.4.

5. Tighten the terminals in accordance with theinformation provided in chapter 8.8 ConnectionTightening Torques.



4 4

130B

C25

4.10

21

1 Mains connection (R, S, T)

2 Motor connection (U, V, W)

Illustration 4.4 Motor Connection



44

A

A

B

B

33 1.3

[]

0 0.0

[]

62 2.4

[]

101 4.0

[]

140 5.5

[]

163 6.4

[]

185 7.3

[]

224 8.8

[]

263 10

.4[

]29

3 11.5

[]

GROUND 883.5[ ]

00.0[ ]

2007.9[ ]

943.7[ ]

244 9.6

[]

0 0.0

[]

272 10

.7[

]

0 0.0

[]

S U W

R T V

3X M8x20 STUDWITH NUT

SECTION A-AMAINS TERMINALS

MAINS TERMINAL

SECTION B-BMOTOR TERMINALS

MOTORTERMINAL

130B

C30

5.10

Illustration 4.5 Terminal Locations, D1h

B

B

A

A

254.

710[

] 0.0 0[]

GROUND 143.46[ ]

0.00[ ]

GROUND 168.47[ ]

331.213[ ]

211.18[ ]

GROUND168.47[ ]

GROUND143.46[ ]

42.4 2[]

0.0 0[]

68.1 3[]

125.

85[

]18

3.5

7[]

245.

810[

]29

9.8

12[]

353.

814[

]37

7.6

15[]

284.

211[

]0.0 0[]

R

S

T

U

V

W

4X M10x20 STUDWITH NUT

SECTION B-BMOTOR TERMINALS AND

BRAKE TERMINALS

MOTOR TERMINAL


MAINS TERMINAL

130B

C33

2.10




4 4

A

A

B

B

833.3[ ]

00.0[ ]

1887.4[ ]

244 9.6

[]

0 0.0

[]

290 11

.4[

]272 10

.7[

]

0 0.0

[]

22 0.9

[]

0 0.0

[]

62 2.4

[]

101 4.0

[]

145 5.7

[]

184 7.2

[]

223 8.8

[]

152 6.0

[]

217 8.5

[]

29211.5[ ]

R

S

T

U

V

W

BRAKE


MAINSTERMINAL


BRAKE TERMINALS

MOTOR TERMINAL

BRAKETERMINAL

130B

C30

2.10


1 2

130B

C533

.10

190[7.5]

75[3.0]

98[3.9]

50[2.0]

1 Front view

2 Side view

Illustration 4.8 Load Sharing and Regeneration Terminals, D3h



44

A

A

B

B33 1.

3[

]

0 0.0

[]

91 3.6

[]

149 5.8

[]

211 8.3

[]

265 10

.4[

]31

9 12.6

[]

2007.9[ ]

00.0[ ]

31912.6[ ]

37614.8[ ]

293 11

.5[

]

255 10

.0[

]

0 0.0

[]

306 12

.1[

]

284 11

.2[

]

0 0.0

[]

236.

89[

]R

S

T

U

V

W

BRAKETERMINALS


MAINS TERMINAL


BRAKE TERMINALS

TERMINALBRAKE / REGEN

MOTOR TERMINAL

130B

C33

3.10


1

190[7.5]

75[3.0]

126[4.9]

95[3.7]

2

130B

C534

.10

1 Front view

2 Side view

Illustration 4.10 Load Sharing and Regeneration Terminals, D4h



4 4

B

B

A

A

45 1.8

[]

0 0[]

46 1.8

[]

99 3.9

[]

153

6[]

146

5.8

[]

182

7.2

[]

193

7.6

[]

249

9.8

[]

221

8.7

[]

260

10.2

[]

1184.6[ ]

00[ ]

1485.8[ ]

2218.7[ ]

903.6[ ]

1967.7[ ]

2279[ ]

113

4.4

[]

0 0[]

206

8.1

[]

A-A

RS

T

U VW

B-B

130B

C535

.11

12

3

4

1 Mains terminals

2 Brake terminals

3 Motor terminals

4 Ground terminalsIllustration 4.11 Terminal Locations, D5h with Disconnect Option



44

33 1.3

[]

0 0[]

62 2.4

[]

101

4[]

140

5.5

[]

163

6.4

[]

185

7.3

[]

191

7.5

[]

224

8.8

[]

256

10.1

[]

263

10.4

[]

293

11.5

[]

51120.1[ ]

00[ ]

51720.4[ ]

62324.5[ ]

72728.6[ ]

246

9.7

[]

0 0[]

293

11.5

[]

274

10.8

[]

0 0[]

R

S

TU

V

W

B-B

A-A

3

4

130B

C536

.11

1

2

1 Mains terminals

2 Brake terminals

3 Motor terminals

4 Ground terminalsIllustration 4.12 Terminal Locations, D5h with Brake Option



4 4

0 [0]

0 [0]

42 [1.7

]

77 [3]

160

[6.3

]

244

[9.6

]

209

[8.2

]

126

[5]

33.8[1.3]

271[10.7]

187[7.4]

215[8.5]

0[0]

0[0]

154[6.1]

248[9.8]

233[9.2]

210[8.3]

25.83[1]

111[4.4]

224[8.8]

121[4.8]

242[9.5]

43[1.7]

15[0.6]

10[0.4]

10.3[0.4] 30

[1.2]50.5[2]

10[0.4]

16.5[0.7]

34.5[1.4]

67.5[2.7]

17.5[0.7]

M10

M8

118

[4.6

]

285

[11.

2]

35 [1.4

]

101 [4]

185

[7.3

]

285

[11.

2]

206

[8.1

]

0 [0]

0 [0]

57 [2.2

]

42 [1.7

]

123.

1[5

]17

9[7

.1]

199

[7.8

]20

9[8

.2]

285

[11.

2]

279

[11]

249

[9.8

]116

[4.6

]91 [3.6

] 151

[5.9

]17

5[6

.9]

224

[8.8

]

258

[10.

2]

Section viewMains terminalMotor terminal

Mains terminalMotor terminal

Mains terminal

Motor terminal

Brake terminal

Shieldingclamps

Shielding clamps

Mains terminal

Brake terminal

Motor terminal

4X MI0 X 20 studwith nut


Bottom view

Mains sideCable entry

Motor sideCable entry

Section viewBrake terminal

DC

DC

R

U

V W

S T

130B

E236

.11

Illustration 4.13 Oversized Wiring Cabinet, D5h



44

B

B

A

A00.0[ ]

963.8[ ]

1957.7[ ]

2278.9[ ]

1234.8[ ]

1536.0[ ]

45818.0[ ]

0 0.0

[]

46 1.8

[]

50 2.0

[]

99 3.9

[]

147

5.8

[]

182

7.2

[]19

37.6

[]

221

8.7

[]

249

9.8

[]

260

10.2

[]

146

5.8

[]

0 0.0

[]

286

11.2

[]

0 0.0

[113

4.4

[] ]

206

8.1

[]

B-BA-A

R

S T U V W

130B

C537

.12

1

23

4

5

1 Mains terminals

2 TB6 terminal block for contactor

3 Brake terminals

4 Motor terminals

5 Ground terminalsIllustration 4.14 Terminal Locations, D6h with Contactor Option



4 4

A

A

99 3.9

[]

153 6.0

[]

00.0[ ]

2258.9[ ]

45 1.8

[]

0 0.0

[]

286 11

.2[

]

0 0.0

[]

R S T

A-A

130B

C538

.12

1

2

34

5

1 Brake terminals

2 TB6 terminal block for contactor

3 Motor terminals

4 Ground terminals

5 Mains terminalsIllustration 4.15 Terminal Locations, D6h with Contactor and Disconnect Options



44

A

A

46718.4[ ]

00.0[ ]

52 2.1

[]

0 0.0

[]

99 3.9

[]

145 5.7

[]

163 6.4

[]

0 0.0

[]

A-A

R S T

130B

C541

.11

1

2

4

3

1 Mains terminals

2 Brake terminals

3 Motor terminals

4 Ground terminalsIllustration 4.16 Terminal Locations, D6h with Circuit Breaker Option



4 4

130B

C542

.11

B

B

A

A

37214.7[ ]

41216.2[ ] 395

15.6[ ]

51520.3[ ]

0 0[]

66 2.6

[]

95 3.7

[]

131

5.1

[]

151

5.9

[]

195.5

8[]

238

9.4

[]

292

11.5

[]

346

13.6

[]

49 1.9

[]

198

7.8

[]

368

14.5

[]

54521.4[ ]

0 0[]

119

4.7

[]

276

10.9

[]

00[ ]

B-BA-A

RS

T

U

V

W

1

2

3

4

1 Mains terminals

2 Motor terminals

3 Ground terminals

4 Brake terminalsIllustration 4.17 Terminal Locations, D7h with Disconnect Option



44

130B

C543

.11

B

B

A

A

0 0[]

66 2.6

[]

123

4.9

[]

181

7.1

[]

243

9.6

[]

269

10.6

[]

297

11.7

[]

325

12.8

[]35

113

.8[

]

40 1.6

[]

00[ ]

100939.7[ ]

103440.7[ ]

108242.6[ ]

120247.3[ ]

126049.6[ ]

375

14.8

[]

290

11.4

[]

0 0[]

257

10.1

[]

309

12.1

[]

0 0[]

B-B

A-A

R

S

T

U

VW

1

2

3

4

1 Mains terminals

2 Brake terminals

3 Motor terminals

4 Ground terminalsIllustration 4.18 Terminal Locations, D7h with Brake Option



4 4

Section view

Section view

Mains terminalBrake terminal

Motor terminalBrake terminal

Mains terminal

Mains terminal

DC

D

C

47.2

[1.9

]

0 [0]

0 [0]

150

[5.9

]

0 [0]

120

[4.8

]

250.

2[9

.9]

651.6[25.7]

613.5[24.2]

613[24.1]

549.8[21.6]

587.1[23.1]

0[0]

0[0]

33.8[1.3]

25.3[1]

43[1.7]

222[8.7]

117.1[4.6]

337[13.3]

169[6.6]

10[0.4]

15[0.6]

16.5[0.7]

10.3[0.4]

34.5[1.4]

30[1.2]

67.5[3]

50.5[2]

17.5[0.7]

15[0.6]

107.

2[4

.2]

190.

7[7

.5]

280.

7[1

1.1]

37.4

[1.5

]

361.

1[1

4.2]

316.

1[1

2.4]

67.4

[2.7

]

107.

4[4

.2]

137.

4[5

.4]

172.

6[6

.8]

232.

6[9

.2]

48.2

[1.9

]82

.7[3

.3]

131.

7[5

.2]

166.

2[6

.5]

215.

2[8

.5]

249.

7[9

.8]

0 [0]

52.6

[2.1

]

122.

6[4

.8]

173.

6[6

.8]

208.

1[8

.2]

257.

1[1

0.1]

291.

6[1

1.5]

340.

6[1

3.4]

375.

1[1

4.8]

Shieldingclamps

Shieldingclamps

Mains sideCable entry Motor side

Cable entry

Mains terminal



Brake terminal

Brake terminal

Motor terminal

Motor terminal

Motor terminal

M10

M8

R

U V W

S T

130B

E237

.11

Illustration 4.19 Oversized Wiring Cabinet, D7h



44

A

A B

B

69 2.7

[]

0 0[]

123 4.9

[]17

7 7[]

238

9.4

[]29

211

.5[

]34

613

.6[

]

49 1.9

[]

378

14.9

[]

198

7.8

[]

37814.9[ ]

00[ ]

41816.5[ ]

89835.3[ ]

40115.8[ ]

52120.5[ ]

95 3.7

[]

151 5.9

[]

119

4.7

[]

0 0[]

252

9.9

[]

127

5[]

0 0[]

A-A

B-B

RS

T U

V

W

130B

C544

.12

1

2

3

4

5

1 TB6 terminal block for contactor 4 Brake terminals

2 Motor terminals 5 Mains terminals

3 Ground terminals

Illustration 4.20 Terminal Locations, D8h with Contactor Option



4 4

C

C

56722.3[ ]

00[ ]

58 2.3

[]

0 0[]

123 4.9

[]

188 7.4

[]24

6 9.7

[]

0 0[]

C-C

130B

C545

.12

R

S

T

1

2

3

4

5

1 TB6 terminal block for contactor 4 Motor terminals

2 Mains terminals 5 Ground terminals

3 Brake terminals

Illustration 4.21 Terminal Locations, D8h with Contactor and Disconnect Options



44

202 8

[]

00

[]

84.5 3

[]

00

[]

154.5

6[

]

224.5

9[

]

60523.8[ ]

00[ ]

R

S

T

130B

C546

.11

1

2

3

4

1 Mains terminals 3 Motor terminals

2 Brake terminals 4 Ground terminals

Illustration 4.22 Terminal Locations, D8h with Circuit Breaker Option



4 4

4.7 AC Mains Connection

• Size the wiring according to the input current ofthe frequency converter. For maximum wire sizes,see chapter 8.1 Electrical Data.

• Comply with local and national electrical codesfor cable sizes.

Procedure

1. Connect the 3-phase AC input power wiring toterminals R, S, and T (see Illustration 4.23).

2. Depending on the configuration of theequipment, connect the input power to themains input terminals or the input disconnect.

3. Ground the cable in accordance with thegrounding instructions provided inchapter 4.3 Grounding.

4. When supplied from an isolated mains source (ITmains or floating delta) or TT/TN-S mains with agrounded leg (grounded delta), ensure thatparameter 14-50 RFI Filter is set to [0] Off. Thissetting prevents damage to the DC link andreduces ground capacity currents.

130B

C25

4.10

21

1 Mains connection (R, S, T)

2 Motor connection (U, V, W)

Illustration 4.23 Connecting to AC Mains



44

4.8 Control Wiring

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

• When the frequency converter is connected to athermistor, ensure that the thermistor controlwiring is shielded and reinforced/doubleinsulated. A 24 V DC supply voltage isrecommended.

4.8.1 Control Terminal Types

Illustration 4.24 and Illustration 4.25 show the removablefrequency converter connectors. Terminal functions anddefault settings are summarized in Table 4.1 and Table 4.2.

1

43

2

130B

B921

.12

Illustration 4.24 Control Terminal Locations

130B

B931

.11

12 13 18 19 27 29 32 33 20 37

39696861 42 50 53 54 55

1

32

Illustration 4.25 Terminal Numbers

• Connector 1 provides 4 programmable digitalinputs terminals, 2 extra digital terminalsprogrammable as either input or output, a24 V DC terminal supply voltage, and a commonfor optional customer supplied 24 V DC voltage.The frequency converter also provides a digitalinput for STO function.

• Connector 2 terminals (+)68 and (-)69 for RS485serial communication connection.

• Connector 3 provides 2 analog inputs, 1 analogoutput, 10 V DC supply voltage, and commonsfor the inputs and output.

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



4 4

Terminal description

Terminal ParameterDefaultsetting Description

Digital inputs/outputs

12, 13 – +24 V DC 24 V DC supplyvoltage for digitalinputs and externaltransducers. Maximumoutput current200 mA for all 24 Vloads.

18 5-10 [8] Start

Digital inputs.

19 5-11 [10] Reversing

32 5-14 [0] Nooperation


27 5-12 [2] Coastinverse

For digital input oroutput. Default settingis input.29 5-13 [14] Jog

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

37 – STO Safe input.

Analog inputs/outputs

39 –

Common for analogoutput.


Programmable analogoutput. 0–20 mA or4–20 mA at a

maximum of 500 Ω.

50 – +10 V DC 10 V DC analogsupply voltage forpotentiometer orthermistor. 15 mAmaximum.

53 6-1* Reference Analog input. Forvoltage or current.Switches A53 and A54select mA or V.

54 6-2* Feedback

55 –

Common for analoginput.

Table 4.1 Terminal Description Digital Inputs/Outputs,Analog Inputs/Outputs

Terminal description

Terminal ParameterDefaultsetting Description

Serial communication

61 –

Integrated RC-filter forcable shield forconnecting the shieldif EMC problemsoccur.

68 (+) 8-3* RS485 interface. Acontrol card switch isprovided fortermination resistance.

69 (-) 8-3*

Relays

01, 02, 03 5-40 [0][0] Nooperation

Form C relay output.For AC or DC voltageand resistive orinductive loads.

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

Table 4.2 Terminal Description Serial Communication

Additional terminals:

• 2 form C relay outputs. The location of theoutputs depends on the frequency converterconfiguration.

• Terminals on built-in optional equipment. See themanual provided with the equipment option.



44

4.8.2 Wiring to Control Terminals

Control terminal connectors can be unplugged from thefrequency converter for ease of installation as shown inIllustration 4.26.

130B

D54

6.11

21

10 m

m[0

.4 in

ches

]12 13 18 19 27 29 32 33

Illustration 4.26 Connecting Control Wires

NOTICEKeep control wires as short as possible and separatethem from high-power cables to minimize interference.

1. Open the contact by inserting a small screwdriverinto the slot above the contact and push thescrewdriver slightly upwards.

2. Insert the bare control wire into the contact.

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

4. Ensure that the contact is firmly established andnot loose. Loose control wiring can be the sourceof equipment faults or reduced performance.

See chapter 8.5 Cable Specifications for control terminalwiring sizes and chapter 6 Application Set-up Examples fortypical control wiring connections.

4.8.3 Enabling Motor Operation (Terminal27)

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 a24 V DC external interlock command.

• When no interlock device is used, wire a jumperbetween control terminal 12 (recommended) or13 to terminal 27. This connection provides aninternal 24 V signal on terminal 27.

• When the status line at the bottom of the LCPreads AUTO REMOTE COAST, it indicates that theunit is ready to operate but is missing an inputsignal on terminal 27.

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

NOTICEThe frequency converter cannot operate without a signalon terminal 27, unless terminal 27 is reprogrammed.

4.8.4 Voltage/Current Input Selection(Switches)

The analog input terminals 53 and 54 allow setting ofinput signal to voltage (0–10 V) or current (0/4–20 mA).

Default parameter setting:• Terminal 53: Speed reference signal in open loop

(see parameter 16-61 Terminal 53 Switch Setting).

• Terminal 54: Feedback signal in closed loop (seeparameter 16-63 Terminal 54 Switch Setting).

NOTICEDisconnect power to the frequency converter beforechanging switch positions.

1. Remove the LCP (local control panel) (seeIllustration 4.27).

2. Remove any optional equipment covering theswitches.

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

130B

D53

0.10

12

N

O

VLT

BUSTER.OFF-ON

A53 A54U- I U- I

Illustration 4.27 Location of Terminal 53 and 54 Switches



4 4

4.8.5 Safe Torque Off (STO)

To run STO, extra wiring for the frequency converter isrequired. Refer to VLT® Frequency Converters Safe Torque OffOperating Guide for further information.

4.8.6 Configuring RS485 SerialCommunication

RS485 is a 2-wire bus interface compatible with multi-dropnetwork topology, and it contains the following features:

• Either Danfoss FC or Modbus RTU communicationprotocol, which are internal to the drive, can beused.

• Functions can be programmed remotely usingthe protocol software and RS485 connection or inparameter group 8-** Communications andOptions.

• Selecting a specific communication protocolchanges various default parameter settings tomatch the specifications of the protocol, makingmore protocol-specific parameters available.

• Option cards for the drive are available to providemore communication protocols. See the optioncard documentation for installation and operationinstructions.

• A switch (BUS TER) is provided on the controlcard for bus termination resistance. See Illustration 4.27.

For basic serial communication set-up, perform thefollowing steps:

1. Connect RS485 serial communication wiring toterminals (+)68 and (-)69.

1a Use shielded serial communication cable(recommended).

1b See chapter 4.3 Grounding for propergrounding.

2. Select the following parameter settings:

2a Protocol type in parameter 8-30 Protocol.

2b Drive address in parameter 8-31 Address.

2c Baud rate in parameter 8-32 Baud Rate.

61

68

69

+

130B

B489

.10

RS485

Illustration 4.28 Serial Communication Wiring Diagram



44

4.9 Installation Check List

Before completing installation of the unit, inspect the entire installation as detailed in Table 4.3. Check and mark the itemswhen completed.

Inspect for Description Auxiliary equipment • Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers which may reside on

the input power side of the frequency converter or output side to the motor. Ensure that they are readyfor full-speed operation.

• Check the function and installation of any sensors used for feedback to the frequency converter.

• Remove any power factor correction capacitors on the motor.

• Adjust any power factor correction capacitors on the mains side and ensure that they are dampened.

Cable routing • Ensure that the motor wiring and control wiring are separated, shielded, or in 3 separate metallic conduitsfor high-frequency interference isolation.

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

• Check that the control wiring is isolated from power and motor wiring for noise immunity.

• Check the voltage source of the signals, if necessary.

The use of shielded cable or twisted pair is recommended. Ensure that the shield is terminated correctly.

Cooling clearance • Ensure that the top and bottom clearance is adequate to ensure proper airflow for cooling, see chapter 3.3 Mounting.

Ambient conditions • Check that requirements for ambient conditions are met.

Fusing and circuitbreakers

• Check for proper fusing or circuit breakers.

• Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers are inthe open position.

Grounding • Check for sufficient ground connections and ensure that they are tight and free of oxidation.

• Grounding to conduit, or mounting the back panel to a metal surface, is not a suitable grounding.

Input and outputpower wiring

• Check for loose connections.

• Check that the motor and mains cables are in separate conduit or separated shielded cables.

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

• Check that the unit is mounted on an unpainted, metal surface.

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

Vibration • Check that the unit is mounted solidly, or that shock mounts are used, as necessary.

• Check for an unusual amount of vibration.

Table 4.3 Installation Check List

CAUTIONPOTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURERisk of personal injury if the frequency converter is not properly closed.

• Before applying power, ensure that all safety covers are in place and securely fastened.



4 4

5 Commissioning

5.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input power. Failure to performinstallation, start-up, and maintenance by qualifiedpersonnel could result in death or serious injury.

• Installation, start-up, and maintenance must beperformed by qualified personnel only.

Before applying power:1. Verify that there is no voltage on input terminals

L1 (91), L2 (92), and L3 (93), phase-to-phase, andphase-to-ground.

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

3. Confirm continuity of the motor by measuring Ωvalues on U-V (96–97), V-W (97–98), and W-U (98–96).

4. Check for proper grounding of the frequencyconverter and the motor.

5. Inspect the frequency converter for looseconnections on the terminals.

6. Check that all cable glands are firmly tightened.

7. Ensure that input power to the unit is OFF andlocked out. Do not rely on the frequencyconverter disconnect switches for input powerisolation.

8. Confirm that the supply voltage matches thevoltage of the frequency converter and themotor.

9. Close the door properly.

5.2 Applying Power

Apply power to the frequency converter using thefollowing steps:

1. Confirm that the input voltage is balanced within3%. If not, correct the input voltage imbalancebefore proceeding. Repeat this procedure afterthe voltage correction.

2. Ensure that any optional equipment wiringmatches the installation application.

3. Ensure that all operator devices are in the OFFposition. Close all panel doors and fasten coverssecurely.

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

5.3 Local Control Panel Operation

5.3.1 Local Control Panel

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

The LCP has several user functions:

• Start, stop, and control speed when in localcontrol.

• Show operational data, status, warnings, andcautions.

• Program 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 the product-relevant programming guide for details on how to use theNLCP.

NOTICEFor commissioning via PC, install the MCT 10 Set-upSoftware. The software is available for download (basicversion) or for ordering (advanced version, orderingnumber 130B1000). For more information anddownloads, see drives.danfoss.com/downloads/pc-tools/.

5.3.2 Start-up Message

NOTICEDuring start-up, the LCP shows the message INITIALISING.When this message is no longer shown, the frequencyconverter is ready for operation. Adding or removingoptions can extend the duration of start-up.

Commissioning VLT® HVAC Drive FC 102


55

http://drives.danfoss.com/downloads/pc-tools/

5.3.3 LCP Layout

The LCP is divided into 4 functional groups (seeIllustration 5.1).

A. Display area.

B. Display menu keys.

C. Navigation keys and indicator lights (LEDs).

D. Operation keys and reset.

130B

D59

8.10

AutoOn

ResetHandOn

O

Status QuickMenu

MainMenu

AlarmLog

Back

CancelInfoOK

Status 1(1)36.4 kW

Auto Remote Ramping

0.000

On

Alarm

Warn.

A

7.83 A799 RPM

B

C

D

53.2 %

1

2

3

4

5

6

78

9

10

11

12

13

14

15

16

17

18 19 20 21

Illustration 5.1 Local Control Panel (LCP)

A. Display areaThe display area is activated when the frequency converterreceives power from the mains voltage, a DC bus terminal,or a 24 V DC external supply.

The information shown on the LCP can be customized foruser application. Select options in the Quick Menu Q3-13Display Settings.

Display Parameter number Default setting

1 0-20 Speed [RPM]

2 0-21 Motor Current

3 0-22 Power [kW]

4 0-23 Frequency

5 0-24 Reference [%]

Table 5.1 Legend to Illustration 5.1, Display Area

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

Key Function

6 Status Shows operational information.

7 Quick Menu Allows access to programming parametersfor initial set-up instructions and manydetailed application instructions.

8 Main Menu Allows access to all programmingparameters.

9 Alarm Log Shows a list of current warnings, the last10 alarms, and the maintenance log.

Table 5.2 Legend to Illustration 5.1, Display Menu Keys

C. Navigation keys and indicator lights (LEDs)Navigation keys are used for programming functions andmoving the display cursor. The navigation keys alsoprovide speed control in local operation. There are also 3frequency converter status indicator lights in this area.

Key Function

10 Back Reverts to the previous step or list in themenu structure.

11 Cancel Cancels the last change or command as longas the display mode has not changed.

12 Info Press for a definition of the function beingshown.

13 Navigationkeys

Use the 4 navigation keys to move betweenitems in the menu.

14 OK Use to access parameter groups or to enablea selection.

Table 5.3 Legend to Illustration 5.1, Navigation Keys

Indicator LED Function

15 On Green The ON LED activates when thefrequency converter receivespower from the mains voltage, aDC bus terminal, or a 24 V externalsupply.

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

17 Alarm Red A fault condition causes the redalarm LED to flash and an alarmtext is shown.

Table 5.4 Legend to Illustration 5.1, Indicator Lights (LEDs)

Commissioning Operating Guide


5 5

D. Operation keys and resetOperation keys are at the bottom of the LCP.

Key Function

18 Hand On Starts the frequency converter in localcontrol.

• An external stop signal by control inputor serial communication overrides thelocal hand on.

19 Off Stops the motor but does not remove powerto the frequency converter.

20 Auto On Puts the system in remote operational mode.

• Responds to an external start commandby control terminals or serial communi-cation.

21 Reset Resets the frequency converter manuallyafter a fault has been cleared.

Table 5.5 Legend to Illustration 5.1, Operation Keys and Reset

NOTICEThe display contrast can be adjusted by pressing [Status]and the []/[] keys.

5.3.4 Parameter Settings

Establishing the correct programming for applicationsoften requires setting functions in several relatedparameters. Parameter details are provided inchapter 9.2 Parameter Menu Structure.

Programming data is stored internally in the frequencyconverter.

• For back-up, upload data to the LCP memory.

• To download data to another frequencyconverter, connect the LCP to that unit anddownload the stored settings.

• Restoring factory default settings does notchange data stored in the LCP memory.

5.3.5 Uploading/Downloading Data to/fromthe LCP

1. Press [Off] to stop the motor before uploading ordownloading data.

2. Press [Main Menu], parameter 0-50 LCP Copy andpress [OK].

3. Select [1] All to LCP to upload data to the LCP, orselect [2] All from LCP to download data from theLCP.

4. Press [OK]. A progress bar shows the uploading ordownloading progress.

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

5.3.6 Changing Parameter Settings

Parameter settings can be accessed and changed from theQuick Menu or from the Main Menu. The Quick Menu onlygives access to a limited number of parameters.

1. Press [Quick Menu] or [Main Menu] on the LCP.

2. Press [] [] to browse through the parametergroups.

3. Press [OK] to select a parameter group.

4. Press [] [] to browse through the parameters.

5. Press [OK] to select a parameter.

6. Press [] [] to change the value of a parametersetting.

7. Press [] [] to shift digit when a decimalparameter is in the editing state.

8. Press [OK] to accept the change.

9. Press either [Back] twice to enter Status, or press[Main Menu] once to enter the Main Menu.

View changesQuick Menu Q5 - Changes Made lists all parameterschanged from default settings.

• The list only shows parameters which have beenchanged in the current edit set-up.

• Parameters which have been reset to defaultvalues are not listed.

• The message Empty indicates that no parametershave been changed.

5.3.7 Restoring Default Settings

NOTICERisk of losing programming, motor data, localization, andmonitoring records by restoration of default settings. Toprovide a back-up, upload data to the LCP before initiali-zation.

Restoring the default parameter settings is done by initiali-zation of the frequency converter. Initialization is carriedout through parameter 14-22 Operation Mode(recommended) or manually.

• Initialization using parameter 14-22 OperationMode does not reset frequency converter settings,such as hours run, serial communicationselections, personal menu settings, fault log,alarm log, and other monitoring functions.

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



55

Recommended initialization procedure viaparameter 14-22 Operation Mode

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

2. Scroll to parameter 14-22 Operation Mode andpress [OK].

3. Scroll to [2] Initialisation and press [OK].

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

5. Apply power to the unit.

Default parameter settings are restored during start-up.The restore may take slightly longer than normal.

1. Alarm 80, Drive initialised is shown.

2. Press [Reset] to return to operating mode.

Manual initialization procedure

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 while applying power to the unit.Press the keys for approximately 5 s, or until aclick is heard and the fan starts.

Factory default parameter settings are restored duringstart-up. The restore may take slightly longer than normal.

Manual initialization does not reset the followingfrequency converter information:

• Parameter 15-00 Operating hours

• Parameter 15-03 Power Up's

• Parameter 15-04 Over Temp's

• Parameter 15-05 Over Volt's

5.4 Basic Programming

5.4.1 Commissioning with SmartStart

The SmartStart wizard enables fast configuration of basicmotor and application parameters.

• SmartStart starts automatically at first power-upor after initialization of the frequency converter.

• Follow the on-screen instructions to complete thecommissioning of the frequency converter.Always reactivate SmartStart by selecting QuickMenu Q4 - SmartStart.

• For commissioning without use of the SmartStartwizard, refer to chapter 5.4.2 Commissioning via[Main Menu] or the programming guide.

NOTICEMotor data is required for the SmartStart set-up. Therequired data is normally available on the motornameplate.

5.4.2 Commissioning via [Main Menu]

Recommended parameter settings are intended for start-up and check-out purposes. Application settings may vary.

Enter data with power ON, but before operating thefrequency converter.

1. Press [Main Menu] on the LCP.

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

130B

P066

.12

Keypad Set-UpParameter Data SetParameter Data CheckDrive Information

18.4% 5.22AMain Menu

1(1)

07 Motor SetupIllustration 5.2 Main Menu

3. Press the navigation keys to scroll to parametergroup 0-0* Basic Settings and press [OK].

0-**Operation / Display0.0%

0-0* Basic Settings0-1* Set-up Operations0-2* LCP Display0-3* LCP Custom Readout

0.00A 1(1)

130B

P087

.10

Illustration 5.3 Operation/Display

4. Press the navigation keys to scroll toparameter 0-03 Regional Settings and press [OK].

0-0*Basic Settings0.0%

0-03 Regional Settings

[0] International

0.00A 1(1)

130B

P088

.10

Illustration 5.4 Basic Settings



5 5

5. Press the navigation keys to select [0] Interna-tional or [1] North America as appropriate andpress [OK]. (This selection changes the defaultsettings for several basic parameters).

6. Press [Main Menu] on the LCP.

7. Press the navigation keys to scroll toparameter 0-01 Language.

8. Select the language and press [OK].

9. If a jumper wire is in place between controlterminals 12 and 27, leaveparameter 5-12 Terminal 27 Digital Input at factorydefault. Otherwise, select [0] No Operation inparameter 5-12 Terminal 27 Digital Input.

10. Make the application-specific settings in thefollowing parameters:

10a Parameter 3-02 Minimum Reference.

10b Parameter 3-03 Maximum Reference.

10c Parameter 3-41 Ramp 1 Ramp Up Time.

10d Parameter 3-42 Ramp 1 Ramp DownTime.

10e Parameter 3-13 Reference Site. Linked toHand/Auto Local Remote.

5.5 Checking Motor Rotation

The direction of rotation can be changed by switching 2phases in the motor cable, or by changing the setting ofparameter 4-10 Motor Speed Direction.

• Terminal U/T1/96 connected to U-phase.

• Terminal V/T2/97 connected to V-phase.

• Terminal W/T3/98 connected to W-phase.

175H

A03

6.11

U1 V1 W1

96 97 98

FC

MotorU2 V2 W2

U1 V1 W1

96 97 98

FC

MotorU2 V2 W2

Illustration 5.5 Wiring for Changing Motor Direction

Perform a motor rotation check using parameter 1-28 MotorRotation Check and follow the steps shown in the display.



55

5.6 Local-control Test

1. Press [Hand On] to provide a local start commandto the frequency converter.

2. Press [] to accelerate the frequency converter tofull speed. Moving the cursor left of the decimalpoint provides quicker input changes.

3. Note any acceleration problems.

4. Press [Off]. Note any deceleration problems.

If acceleration or deceleration problems occur, seechapter 7.7 Troubleshooting. See chapter 7.6 List of Warningsand Alarms for resetting the frequency converter after atrip.

5.7 System Start-up

The procedure in this section requires user-wiring andapplication programming to be completed. The followingprocedure is recommended after application set-up iscompleted.

1. Press [Auto On].

2. Apply an external run command.

3. Adjust the speed reference throughout the speedrange.

4. Remove the external run command.

5. Check the sound and vibration levels of themotor to ensure that the system is working asintended.

If warnings or alarms occur, see chapter 7.6 List of Warningsand Alarms.



5 5

6 Application Set-up Examples

6.1 Introduction

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

• Parameter settings are the regional default valuesunless otherwise indicated (selected inparameter 0-03 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 settings are also shown.

NOTICEWhen the optional STO feature is used, a jumper wiremay be required between terminal 12 (or 13) andterminal 37 for the frequency converter to operate withfactory default programming values.

6.2 Application Examples

6.2.1 Automatic Motor Adaptation (AMA)

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

B929

.10 Function Setting

Parameter 1-29 Automatic MotorAdaptation(AMA)

[1] EnablecompleteAMA

Parameter 5-12 Terminal 27Digital Input

[2]* Coastinverse

* = Default value

Notes/comments:Parameter group 1-2* MotorData must be set according tomotor.D IN 37 is an option.

Table 6.1 AMA with T27 Connected

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

B930


Parameter 1-29 Automatic MotorAdaptation(AMA)

[1] EnablecompleteAMA


[0] Nooperation

* = Default value

Notes/comments:Parameter group 1–2* MotorData must be set according tomotor.D IN 37 is an option.

Table 6.2 AMA without T27 Connected

6.2.2 Speed

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

-10 - +10V

+

-

130B

B926


Parameter 6-10 Terminal 53 LowVoltage

0.07 V*

Parameter 6-11 Terminal 53 HighVoltage

10 V*

Parameter 6-14 Terminal 53 LowRef./Feedb. Value

0 Hz

Parameter 6-15 Terminal 53 HighRef./Feedb. Value

50 Hz

* = Default value

Notes/comments:D IN 37 is an option.

Table 6.3 Analog Speed Reference (Voltage)

Application Set-up Examples VLT® HVAC Drive FC 102


66

Parameters

130B

B927

.10

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 VA 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

+

-

Function Setting

Parameter 6-12 Terminal 53 LowCurrent

4 mA*

Parameter 6-13 Terminal 53 HighCurrent

20 mA*


0 Hz


50 Hz

* = Default value


Table 6.4 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

A53

U - I

≈ 5kΩ

130B

B683


Parameter 6-10 Terminal 53 LowVoltage

0.07 V*

Parameter 6-11 Terminal 53 HighVoltage

10 V*


0 Hz


1500 Hz

* = Default value


Table 6.5 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 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B804

.11

Function Setting


[8]* Start


[19] FreezeReference


[21] Speed Up


[22] SpeedDown

* = Default value


Table 6.6 Speed Up/Down

130B

B840

.12Speed

Reference

Start (18)

Freeze ref (27)

Speed up (29)

Speed down (32)

Illustration 6.1 Speed Up/Down

Application Set-up Examples Operating Guide


6 6

6.2.3 Start/Stop

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10

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

B802



[8]* Start


[0] Nooperation

Parameter 5-19 Terminal 37 SafeStop

[1] Safe StopAlarm

* = Default value

Notes/comments:If parameter 5-12 Terminal 27Digital Input is set to [0] Nooperation, a jumper wire toterminal 27 is not needed.D IN 37 is an option.

Table 6.7 Start/Stop Command with STO

130B

B805

.12

Speed

Start/Stop (18)

Illustration 6.2 Start/Stop Command with STO

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

B803

.10

Function Setting


[9] LatchedStart


[6] StopInverse

* = Default value

Notes/comments:If parameter 5-12 Terminal 27Digital Input is set to [0] Nooperation, a jumper wire toterminal 27 is not needed.D IN 37 is an option.

Table 6.8 Pulse Start/Stop

Speed

130B

B806

.10

Latched Start (18)

Stop Inverse (27)

Illustration 6.3 Latched Start/Stop Inverse



66

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

50

53

54

55

42

39

130B

B934

.11

Function Setting

Parameter 5-10 Terminal 18 DigitalInput

[8] Start


[10]*Reversing


[0] Nooperation


[16] Presetref bit 0


[17] Presetref bit 1

Parameter 3-10 Preset Reference

Preset ref. 0Preset ref. 1Preset ref. 2Preset ref. 3

25%50%75%100%

* = Default value


Table 6.9 Start/Stop with Reversing and 4 Preset Speeds

6.2.4 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 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B928

.11

Function Setting


[1] Reset

* = Default value


Table 6.10 External Alarm Reset

Application Set-up Examples Operating Guide


6 6

6.2.5 RS485

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


Parameter 8-30 Protocol FC*

Parameter 8-31 Address

1*

Parameter 8-32 Baud Rate

9600*

* = Default value

Notes/comments:Select protocol, address, andbaud rate in these parameters.D IN 37 is an option.

Table 6.11 RS485 Network Connection

6.2.6 Motor Thermistor

WARNINGTHERMISTOR INSULATIONRisk of personal injury or equipment damage.

• Use only thermistors with reinforced or doubleinsulation to meet PELV insulationrequirements.

Parameters

130B

B686

.12

VLT

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

50

53

54

55

42

39

A53

U - I

D IN 37

Function Setting

Parameter 1-90 Motor ThermalProtection

[2] Thermistortrip

Parameter 1-93 Thermistor Source

[1] Analoginput 53

* = Default value

Notes/comments:If only a warning is desired, setparameter parameter 1-90 MotorThermal Protection to [1]Thermistor warning.D IN 37 is an option.

Table 6.12 Motor Thermistor



66

7 Maintenance, Diagnostics, and Troubleshooting

7.1 Introduction

This chapter includes:• Maintenance and service guidelines.

• Status messages.

• Warnings and alarms.

• Basic troubleshooting.

7.2 Maintenance and Service

Under normal operating conditions and load profiles, thefrequency converter is maintenance-free throughout itsdesigned lifetime. To prevent breakdown, danger, anddamage, examine the frequency converter at regularintervals depending on the operating conditions. Replaceworn or damaged parts with original spare parts orstandard parts. For service and support, refer towww.danfoss.com/contact/sales_and_services/.

WARNINGUNINTENDED STARTWhen the frequency converter is connected to AC mains,DC supply, or load sharing, the motor can start at anytime. Unintended start during programming, service, orrepair work can result in death, serious injury, orproperty damage. The motor can start with an externalswitch, a fieldbus command, an input reference signalfrom the LCP or LOP, via remote operation using MCT 10Set-up Software, or after a cleared fault condition.

To prevent unintended motor start:• Press [Off/Reset] on the LCP before

programming parameters.

• Disconnect the frequency converter from themains.

• Completely wire and assemble the frequencyconverter, motor, and any driven equipmentbefore connecting the frequency converter toAC mains, DC supply, or load sharing.

7.3 Heat Sink Access Panel

7.3.1 Removing the Heat Sink Access Panel

The frequency converter has an optional access panel foraccessing the heat sink.

Illustration 7.1 Heat Sink Access Panel

1. Do not run the frequency converter whileremoving the heat sink access panel.

2. If the frequency converter is mounted on a wall,or its back is otherwise inaccessible, reposition itto provide full access.

3. Remove the screws (3 mm (0.12 in) internal hex)connecting the access panel to the back of theenclosure. There are 5 or 9 screws depending onthe size of the frequency converter.

Reinstall in reverse order of this procedure and tightenfasteners according to chapter 8.8 Connection TighteningTorques.

Maintenance, Diagnostics, a... Operating Guide


7 7

http://www.danfoss.com/contact/sales_and_services/

7.4 Status Messages

When the frequency converter is in status mode, statusmessages are generated automatically and appear in thebottom line of the display (see Illustration 7.2).

Status799RPM 7.83A 36.4kW

0.000

53.2%

1(1)

AutoHandO

RemoteLocal

RampingStopRunningJogging...Stand-by

130B

B037

.11

1

2

3

1 Operating mode (see Table 7.1)

2 Reference site (see Table 7.2)

3 Operation status (see Table 7.3)

Illustration 7.2 Status Display

Table 7.1 to Table 7.3 describe the status messages shown.

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 Use the navigation keys on the LCP to controlthe frequency converter. Stop commands,reset, reversing, DC brake, and other signalsapplied to the control terminals override localcontrol.

Table 7.1 Operating Mode

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.

Table 7.2 Reference Site

AC Brake Parameter 2-16 AC brake Max. Current wasselected in parameter 2-10 Brake Function. TheAC brake overmagnetizes 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 inparameter 2-12 Brake Power Limit (kW) hasbeen reached.

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

• Coast activated by serial communication.

Ctrl. ramp-down [1] Control ramp-down was selected inparameter 14-10 Mains Failure.

• The mains voltage is below the value setin parameter 14-11 Mains Voltage at MainsFault at mains fault.

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

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

Current Low The frequency converter output current isbelow the limit set in parameter 4-52 WarningSpeed Low.

DC Hold [1] DC hold is selected inparameter 1-80 Function at Stop and a stopcommand is active. The motor is held by a DCcurrent set in parameter 2-00 DC Hold/PreheatCurrent.

DC Stop The motor is held with a DC current(parameter 2-01 DC Brake Current) for aspecified time (parameter 2-02 DC BrakingTime).

• The DC brake cut-in speed is reached inparameter 2-03 DC Brake Cut In Speed[RPM], and a stop command is active.

• DC brake (inverse) is selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis not active.

• The DC brake is activated via serialcommunication.

Feedback high The sum of all active feedbacks is above thefeedback limit set in parameter 4-57 WarningFeedback High.

Feedback low The sum of all active feedbacks is below thefeedback limit set in parameter 4-56 WarningFeedback Low.

Maintenance, Diagnostics, a... VLT® HVAC Drive FC 102


77

Freeze output The remote reference, which holds the presentspeed, is active.

• Freeze output was selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminalis active. Speed control is only possible viathe terminal functions speed up and speeddown.

• Hold ramp is activated via serial communi-cation.

Freeze outputrequest

A freeze output command was given, but themotor remains stopped until a run permissivesignal is received.

Freeze ref. Freeze reference was selected as a function fora digital input (parameter group 5-1* DigitalInputs). The corresponding terminal is active.The frequency converter saves the actualreference. Changing the reference is now onlypossible via terminal functions speed up andspeed down.

Jog request A jog command was given, but the motorremains stopped until a run permissive signalis received via a digital input.

Jogging The motor runs as programmed inparameter 3-19 Jog Speed [RPM].

• Jog was selected as a function for a digitalinput (parameter group 5-1* Digital Inputs).The corresponding terminal (for exampleterminal 29) is active.

• The jog function is activated via the serialcommunication.

• The jog function was selected as a reactionfor a monitoring function (for example Nosignal). The monitoring function is active.

Motor check In parameter 1-80 Function at Stop, [2] Motorcheck was selected. A stop command is active.To ensure that a motor is connected to thefrequency converter, a permanent test currentis applied to the motor.

OVC control Overvoltage control was activated inparameter 2-17 Over-voltage Control, [2]Enabled. The connected motor supplies thefrequency converter with generative energy.The overvoltage control adjusts the V/Hz ratioto run the motor in controlled mode and toprevent the frequency converter from tripping.

PowerUnit Off (Only frequency converters with a 24 Vexternal supply installed).Mains supply to the frequency converter wasremoved, and the control card is supplied bythe external 24 V.

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

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

• If possible, protection mode ends afterapproximately 10 s.

• Protection mode can be restricted inparameter 14-26 Trip Delay at Inverter Fault.

Qstop The motor is decelerating usingparameter 3-81 Quick Stop Ramp Time.

• Quick stop inverse was selected as afunction for a digital input (parametergroup 5-1* Digital Inputs). Thecorresponding 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 parameter 4-55 WarningReference High.

Ref. low The sum of all active references is below thereference limit set in parameter 4-54 WarningReference Low.

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

Run request A start command was given, but the motorremains stopped until a run permissive signalis received via digital input.

Running The frequency converter drives the motor.

Sleep Mode The energy-saving function is enabled. Themotor has stopped, but restarts automaticallywhen required.

Speed high Motor speed is above the value set inparameter 4-53 Warning Speed High.

Speed low Motor speed is below the value set inparameter 4-52 Warning Speed Low.

Standby In auto-on mode, the frequency converterstarts the motor with a start signal from adigital input or serial communication.

Start delay In parameter 1-71 Start Delay, a delay startingtime was set. A start command is activatedand the motor starts after the start delay timeexpires.

Start fwd/rev Start forward and start reverse were selectedas functions for 2 different digital inputs(parameter group 5-1* Digital Inputs). Themotor starts in forward or reverse directiondepending on which corresponding terminal isactivated.



7 7

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 alarm is cleared, the frequencyconverter can be reset manually by pressing[Reset], or remotely by control terminals orserial communication.

Trip lock An alarm occurred and the motor is stopped.Once the alarm is cleared, cycle power to thefrequency converter. The frequency convertercan then be reset manually by pressing[Reset], or remotely by control terminals orserial communication.

Table 7.3 Operation Status

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

7.5 Warning and Alarm Types

WarningsA warning is issued when an alarm condition is impendingor when an abnormal operating condition is present. Thewarning may result in the frequency converter issuing analarm. A warning clears itself when the abnormal conditionceases.

AlarmsAn alarm indicates a fault that requires immediateattention. The fault always triggers a trip or a trip lock.Reset the system after an alarm.

TripAn alarm is issued when the frequency converter istripped, meaning that the frequency converter suspendsoperation to prevent frequency converter or systemdamage. The motor coasts to a stop. The frequencyconverter logic continues to operate and monitor thefrequency converter status. After the fault condition isremedied, the frequency converter can be reset. It is thenready to restart operation.

Resetting the frequency converter after trip/trip lock

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 lockInput power is cycled. The motor coasts to a stop. Thefrequency converter continues to monitor the frequencyconverter status.

1. Remove input power to the frequency converter.

2. Correct the cause of the fault.

3. Reset the frequency converter.

• A warning is shown in the LCP along with thewarning number.

• An alarm flashes along with the alarm number.

130B

P086

.12

Status0.0Hz 0.000kW 0.00A

0.0Hz0

Earth Fault [A14]Auto Remote Trip

1(1)

Illustration 7.3 Alarm Display Example

In addition to the text and alarm code in the LCP, there are3 status indicator lights (LEDs).

Back

CancelInfoOKOn

Alarm

Warn.

130B

B467

.11

Warning LED Alarm LED

Warning On Off

Alarm Off On (flashing)

Trip lock On On (flashing)

Illustration 7.4 Status Indicator Lights (LEDs)



77

7.6 List of Warnings and Alarms

The following warning and alarm information defines eachwarning or alarm condition, provides the probable causefor the condition, and details a remedy or troubleshootingprocedure.

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

A short circuit in a connected potentiometer or incorrectwiring of the potentiometer can cause this condition.

Troubleshooting• Remove the wiring from terminal 50. If the

warning clears, the problem is with the wiring. Ifthe warning does not clear, replace the controlcard.

WARNING/ALARM 2, Live zero errorThis warning or alarm only appears if programmed inparameter 6-01 Live Zero Timeout Function. The signal on 1of the analog inputs is less than 50% of the minimumvalue programmed for that input. Broken wiring or a faultydevice sending the signal can cause this condition.

Troubleshooting• Check connections on all analog mains terminals.

- Control card terminals 53 and 54 forsignals, terminal 55 common.

- VLT® General Purpose I/O MCB 101terminals 11 and 12 for signals, terminal10 common.

- VLT® Analog I/O Option MCB 109terminals 1, 3, and 5 for signals,terminals 2, 4, and 6 common.

• Check that the drive programming and switchsettings match the analog signal type.

• Perform an input terminal signal test.

WARNING/ALARM 3, No motorNo motor is connected to the output of the frequencyconverter.

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. Options are programmed inparameter 14-12 Function at Mains Imbalance.

Troubleshooting• Check the supply voltage and supply currents to

the frequency converter.

WARNING 5, DC link voltage highThe DC-link voltage (DC) is higher than the high-voltagewarning limit. The limit depends on the drive voltagerating. The unit is still active.

WARNING 6, DC link voltage lowThe DC-link voltage (DC) is lower than the low voltagewarning limit. The limit depends on the drive voltagerating. The unit is still active.

WARNING/ALARM 7, DC overvoltageIf the DC-link voltage exceeds the limit, the frequencyconverter trips after a certain time.

Troubleshooting• Connect a brake resistor.

• Extend the ramp time.

• Change the ramp type.

• Activate the functions in parameter 2-10 BrakeFunction.

• Increase parameter 14-26 Trip Delay at InverterFault.

• If the alarm/warning occurs during a power sag,use kinetic back-up (parameter 14-10 MainsFailure).

WARNING/ALARM 8, DC under voltageIf the DC-link voltage drops below the undervoltage limit,the drive checks for 24 V DC back-up supply. If no 24 V DCback-up supply is connected, the drive trips after a fixedtime delay. The time delay varies with unit size.

Troubleshooting• Check that the supply voltage matches the drive

voltage.

• Perform an input voltage test.

• Perform a soft-charge circuit test.

WARNING/ALARM 9, Inverter overloadThe frequency converter has run with more than 100%overload for too long and is about to cut out. The counterfor electronic thermal inverter protection issues a warningat 98% and trips at 100% with an alarm. The frequencyconverter cannot be reset until the counter is below 90%.

Troubleshooting• Compare the output current shown on the LCP

with the frequency converter rated current.

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

• Show the thermal frequency converter load onthe LCP and monitor the value. When runningabove the frequency converter continuouscurrent rating, the counter increases. Whenrunning below the frequency convertercontinuous current rating, the counter decreases.



7 7

WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot.

Select 1 of these options:• The frequency converter issues a warning or an

alarm when the counter is >90% ifparameter 1-90 Motor Thermal Protection is set towarning options.

• The frequency converter trips when the counterreaches 100% if parameter 1-90 Motor ThermalProtection is set to trip options.

The fault occurs when the motor runs with more than100% overload for too long.

Troubleshooting• Check for motor overheating.

• Check if the motor is mechanically overloaded.

• Check that the motor current set inparameter 1-24 Motor Current is correct.

• Ensure that the motor data in parameters 1-20 to1-25 is set correctly.

• If an external fan is in use, check that it isselected in parameter 1-91 Motor External Fan.

• Running AMA in parameter 1-29 Automatic MotorAdaptation (AMA) tunes the frequency converterto the motor more accurately and reducesthermal loading.

WARNING/ALARM 11, Motor thermistor overtempCheck whether the thermistor is disconnected. Selectwhether the frequency converter issues a warning or analarm in parameter 1-90 Motor Thermal Protection.

Troubleshooting• Check 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 (+10 V supply). Also check that theterminal switch for 53 or 54 is set for voltage.Check that parameter 1-93 Thermistor Resourceselects terminal 53 or 54.

• When using terminal 18, 19, 31, 32, or 33 (digitalinputs), check that the thermistor is connectedcorrectly between the digital input terminal used(digital input PNP only) and terminal 50. Selectthe terminal to use in parameter 1-93 ThermistorResource.

WARNING/ALARM 12, Torque limitThe torque has exceeded the value inparameter 4-16 Torque Limit Motor Mode or the value inparameter 4-17 Torque Limit Generator Mode.Parameter 14-25 Trip Delay at Torque Limit can change thiswarning from a warning-only condition to a warningfollowed by an alarm.

Troubleshooting• If the motor torque limit is exceeded during

ramp-up, 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, increase thetorque limit. Make sure that 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 approximately1.5 s, then the frequency converter trips and issues analarm. Shock loading or quick acceleration with high-inertialoads can cause this fault. If the acceleration during ramp-up is quick, the fault can also appear after kinetic back-up.If extended mechanical brake control is selected, a trip canbe reset externally.

Troubleshooting• Remove the power and check if the motor shaft

can be turned.

• Check that the motor size matches the frequencyconverter.

• Check that the motor data is correct inparameters 1-20 to 1-25.

ALARM 14, Earth (ground) faultThere is current from the output phases to ground, eitherin the cable between the frequency converter and themotor or in the motor itself.

Troubleshooting• Remove power to the frequency converter and

repair the ground fault.

• Check for ground faults in the motor bymeasuring the resistance to ground of the motorleads and the motor with a megohmmeter.

• Perform current sensor test.



77

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

Record the value of the following parameters and contactDanfoss.

• Parameter 15-40 FC Type.

• Parameter 15-41 Power Section.

• Parameter 15-42 Voltage.

• Parameter 15-43 Software Version.

• Parameter 15-45 Actual Typecode String.

• Parameter 15-49 SW ID Control Card.

• Parameter 15-50 SW ID Power Card.

• Parameter 15-60 Option Mounted.

• Parameter 15-61 Option SW Version (for eachoption slot).

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

Troubleshooting• Remove the power to the frequency converter

and repair the short circuit.

WARNINGHIGH VOLTAGEFrequency converters contain high voltage whenconnected to AC mains input, DC supply, or load sharing.Failure to use qualified personnel to install, start up, andmaintain the frequency converter can result in death orserious injury.

• Disconnect power before proceeding.

WARNING/ALARM 17, Control word timeoutThere is no communication to the frequency converter.The warning is only active when parameter 8-04 ControlWord Timeout Function is NOT set to [0] Off.If parameter 8-04 Control Word Timeout Function is set to [5]Stop and trip, a warning appears, and the frequencyconverter ramps down to a stop and shows an alarm.

Troubleshooting• Check the connections on the serial communi-

cation cable.

• Increase parameter 8-03 Control Word TimeoutTime.

• Check the operation of the communicationequipment.

• Verify that proper EMC installation wasperformed.

WARNING/ALARM 20, Temp. input errorThe temperature sensor is not connected.

WARNING/ALARM 21, Parameter errorThe parameter is out of range. The parameter number isreported in the display.

Troubleshooting• Set the affected parameter to a valid value.

WARNING/ALARM 22, Hoist mechanical brakeThe value of this warning/alarm shows the type ofwarning/alarm.0 = The torque reference was not reached before timeout(parameter 2-27 Torque Ramp Up Time).1 = Expected brake feedback was not received beforetimeout (parameter 2-23 Activate Brake Delay,parameter 2-25 Brake Release Time).

WARNING 23, Internal fan faultThe fan warning function is a protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in parameter 14-53 Fan Monitor ([0] Disabled).

For frequency converters with DC fans, a feedback sensoris mounted in the fan. If the fan is commanded to run andthere is no feedback from the sensor, this alarm appears.For frequency converters with AC fans, the voltage to thefan 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 control card.

WARNING 24, External fan faultThe fan warning function is a protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in parameter 14-53 Fan Monitor ([0] Disabled).

For frequency converters with DC fans, a feedback sensoris mounted in the fan. If the fan is commanded to run andthere is no feedback from the sensor, this alarm appears.For frequency converters with AC fans, the voltage to thefan 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 heat sink.

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.

Troubleshooting• Remove the power to the frequency converter

and replace the brake resistor (refer toparameter 2-15 Brake Check).



7 7

WARNING/ALARM 26, Brake resistor power limitThe power transmitted to the brake resistor is calculated asa mean value over the last 120 s of run time. Thecalculation is based on the DC-link voltage and the brakeresistor value set in parameter 2-16 AC brake Max. Current.The warning is active when the dissipated braking poweris higher than 90% of the brake resistor power. If option [2]Trip is selected in parameter 2-13 Brake Power Monitoring,the frequency converter trips when the dissipated brakingpower reaches 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.

Troubleshooting• Remove power to the frequency converter and

remove the brake resistor.

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

Troubleshooting• Check parameter 2-15 Brake Check.

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



Troubleshooting• Remove the power from the frequency converter

and check motor phase U.

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




and check motor phase V.

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




and check motor phase W.

ALARM 33, Inrush faultToo many power-ups have occurred within a short timeperiod.

Troubleshooting• Let the unit cool to operating temperature.

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

WARNING/ALARM 35, Option faultAn option alarm is received. The alarm is option-specific.The most likely cause is a power-up or a communicationfault.

WARNING/ALARM 36, Mains failureThis warning/alarm is only active if the supply voltage tothe frequency converter is lost and parameter 14-10 MainsFailure is not set to [0] No function.

Troubleshooting• Check the fuses to the frequency converter and

mains supply to the unit.

ALARM 37, Phase imbalanceThere is a current imbalance between the power units.

ALARM 38, Internal faultWhen an internal fault occurs, a code number defined inTable 7.4 is shown.

Troubleshooting• Cycle power.

• Check that the option is properly installed.

• Check for loose or missing wiring.

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



77

Number Text

0 The serial port cannot be initialized. Contact theDanfoss supplier or Danfoss service department.

256–258 The power EEPROM data is defective or too old.Replace the power card.

512–519 Internal fault. Contact the Danfoss supplier orDanfoss service department.

783 Parameter value outside of minimum/maximumlimits.


1299 The option software in slot A is too old.

1300 The option software in slot B is too old.

1302 The option software in slot C1 is too old.

1315 The option software in slot A is not supported/allowed.

1316 The option software in slot B is not supported/allowed.

1318 The option software in slot C1 is not supported/allowed.


1792 Hardware reset of digital signal processor.

1793 Motor-derived parameters not transferred correctlyto the digital signal processor.

1794 Power data not transferred correctly at power-upto the digital signal processor.

1795 The digital signal processor has received too manyunknown SPI telegrams. The frequency converteralso uses this fault code if the MCO does notpower up correctly. This situation can occur due topoor EMC protection or improper grounding.

1796 RAM copy error.

2561 Replace the control card.

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 with thecontrol board hardware.

5124 Option in slot B: Hardware incompatible with thecontrol board hardware.

5125 Option in slot C0: Hardware incompatible with thecontrol board hardware.

5126 Option in slot C1: Hardware incompatible with thecontrol board hardware.


Table 7.4 Internal Fault Codes

ALARM 39, Heat sink sensorNo feedback from the heat sink 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 gatedrive card, or the ribbon cable between thepower card and gatedrive card.

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

WARNING 41, Overload of digital output terminal 29Check the load connected to terminal 29 or remove theshort-circuit connection. Also check parameter 5-00 DigitalI/O Mode and parameter 5-02 Terminal 29 Mode.

WARNING 42, Overload of digital output on X30/6 oroverload of digital output on X30/7For terminal X30/6, check the load connected to terminalX30/6 or remove the short-circuit connection. Also checkparameter 5-32 Term X30/6 Digi Out (MCB 101) (VLT®

General Purpose I/O MCB 101).

For terminal X30/7, check the load connected to terminalX30/7 or remove the short-circuit connection. Checkparameter 5-33 Term X30/7 Digi Out (MCB 101) (VLT®

General Purpose I/O MCB 101).

ALARM 43, Ext. supplyVLT® Extended Relay Option MCB 113 is mounted withoutexternal 24 V DC. Either connect a 24 V DC external supplyor specify that no external supply is used viaparameter 14-80 Option Supplied by External 24VDC, [0] No.A change in parameter 14-80 Option Supplied by External24VDC requires a power cycle.

ALARM 45, Earth fault 2Ground fault.

Troubleshooting• Check for proper grounding and loose

connections.

• Check for proper wire size.

• Check the motor cables for short circuits orleakage currents.

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

There are 3 supplies generated by the switch mode supply(SMPS) on the power card:

• 24 V.

• 5 V.

• ±18 V.

When powered with VLT® 24 V DC Supply MCB 107, onlythe 24 V and 5 V supplies are monitored. When poweredwith 3-phase mains voltage, all 3 supplies are monitored.



7 7

Troubleshooting• Check for a defective power card.

• Check for a defective control card.

• Check for a defective option card.

• If a 24 V DC supply is used, verify proper supplypower.

WARNING 47, 24 V supply lowThe supply on the power card is out of range.

There are 3 supplies generated by the switch mode supply(SMPS) on the power card:

• 24 V.

• 5 V.

• ±18 V.

Troubleshooting• Check for a defective power card.

WARNING 48, 1.8 V supply lowThe 1.8 V DC supply used on the control card is outside ofthe allowable limits. The supply is measured on the controlcard.

Troubleshooting• Check for a defective control card.

• If an option card is present, check forovervoltage.

WARNING 49, Speed limitThe warning is shown when the speed is outside of thespecified range in parameter 4-11 Motor Speed Low Limit[RPM] and parameter 4-13 Motor Speed High Limit [RPM].When the speed is below the specified limit inparameter 1-86 Trip Speed Low [RPM] (except when startingor stopping), the frequency converter trips.

ALARM 50, AMA calibration failedContact the Danfoss supplier or Danfoss servicedepartment.

ALARM 51, AMA check Unom and Inom

The settings for motor voltage, motor current, and motorpower are wrong.

Troubleshooting• Check the settings in parameters 1-20 to 1-25.

ALARM 52, AMA low Inom

The motor current is too low.

Troubleshooting• Check the settings in parameter 1-24 Motor

Current.

ALARM 53, AMA motor too bigThe motor is too large 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 AMA cannot run because the parameter values of themotor are outside of the acceptable range.

ALARM 56, AMA interrupted by userThe AMA is manually interrupted.

ALARM 57, AMA internal faultTry to restart the AMA. Repeated restarts can overheat themotor.

ALARM 58, AMA Internal faultContact the Danfoss supplier.

WARNING 59, Current limitThe current is higher than the value inparameter 4-18 Current Limit. Ensure that the motor data inparameters 1-20 to 1-25 is set correctly. Increase the currentlimit if necessary. Ensure that the system can operate safelyat a higher limit.

WARNING 60, External interlockA digital input signal indicates a fault condition external tothe frequency converter. An external interlock hascommanded the frequency converter to trip. Clear theexternal fault condition. To resume normal operation, apply24 V DC to the terminal programmed for external interlock,and reset the frequency converter.

WARNING/ALARM 61, Feedback errorAn error between calculated speed and speedmeasurement from feedback device.

Troubleshooting• Check the settings for warning/alarm/disabling in

parameter 4-30 Motor Feedback Loss Function.

• Set the tolerable error in parameter 4-31 MotorFeedback Speed Error.

• Set the tolerable feedback loss time inparameter 4-32 Motor Feedback Loss Timeout.

WARNING 62, Output frequency at maximum limitThe output frequency has reached the value set inparameter 4-19 Max Output Frequency. Check theapplication for possible causes. Possibly increase theoutput frequency limit. Be sure that the system canoperate safely at a higher output frequency. The warningclears when the output drops below the maximum limit.

ALARM 63, Mechanical brake lowThe actual motor current has not exceeded the releasebrake current within the start delay time window.

WARNING 64, Voltage LimitThe load and speed combination demands a motorvoltage higher than the actual DC-link voltage.

WARNING/ALARM 65, Control card over temperatureThe cutout temperature of the control card is 85 °C(185 °F).

Troubleshooting• Check that the ambient operating temperature is

within the limits.

• Check for clogged filters.

• Check the fan operation.

• Check the control card.



77

WARNING 66, Heat sink 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, a trickle amount of current can be supplied to thefrequency converter whenever the motor is stopped bysetting parameter 2-00 DC Hold/Preheat Current to 5% andparameter 1-80 Function at Stop.

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 activatedSafe torque off (STO) has been activated. To resume normaloperation, apply 24 V DC to terminal 37, then send a resetsignal (via bus, digital I/O, or by pressing [Reset]).

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

Troubleshooting• Check that the ambient operating temperature is

within limits.

• Check for clogged filters.

• Check fan operation.

• Check the power card.

ALARM 70, Illegal FC configurationThe control card and power card are incompatible. Tocheck compatibility, contact the Danfoss supplier with thetype code from the unit nameplate and the part numbersof the cards.

ALARM 71, PTC 1 safe stopSTO has been activated from the VLT® PTC Thermistor CardMCB 112 (motor too warm). Normal operation can beresumed when the MCB 112 applies 24 V DC to terminal37 again (when the motor temperature reaches anacceptable level), and when the digital input from the MCB112 is deactivated. When that happens, send a reset signal(via bus or digital I/O, or press [Reset]).

ALARM 72, Dangerous failure

STO with trip lock. An unexpected combination of STOcommands has occurred:

• VLT® PTC Thermistor Card MCB 112 enablesX44/10, but STO is not enabled.

• MCB 112 is the only device using STO (specifiedthrough selection [4] PTC 1 alarm or [5] PTC 1warning in parameter 5-19 Terminal 37 Safe Stop),STO is activated, and X44/10 is not activated.

WARNING 73, Safe Stop auto restartSTO activated. With automatic restart enabled, the motorcan start when the fault is cleared.

ALARM 74, PTC ThermistorAlarm related to VLT® PTC Thermistor Card MCB 112. ThePTC is not working.

ALARM 75, Illegal profile sel.Do not write the parameter value while the motor isrunning. Stop the motor before writing the MCO profile toparameter 8-10 Control Word Profile.

WARNING 77, Reduced power modeThe frequency converter is operating in reduced powermode (less than the allowed number of inverter sections).This warning is generated on power cycle when thefrequency converter is set to run with fewer inverters andremains on.

ALARM 78, Tracking errorThe difference between setpoint value and actual valueexceeds the value in parameter 4-35 Tracking Error.

Troubleshooting• Disable the function or select an alarm/warning

in parameter 4-34 Tracking Error Function.

• Investigate the mechanics around the load andmotor. Check feedback connections from motorencoder to frequency converter.

• Select motor feedback function inparameter 4-30 Motor Feedback Loss Function.

• Adjust the tracking error band inparameter 4-35 Tracking Error andparameter 4-37 Tracking Error Ramping.

ALARM 79, Illegal power section configurationThe scaling card has an incorrect part number or is notinstalled. The MK102 connector on the power card couldnot be installed.

ALARM 80, Drive initialised to default valueParameter settings are initialized to default settings after amanual reset. To clear the alarm, reset the unit.

ALARM 81, CSIV corruptCSIV file has syntax errors.

ALARM 82, CSIV parameter errorCSIV failed to initialize a parameter.

ALARM 83, Illegal option combinationThe mounted options are incompatible.

ALARM 84, No safety optionThe safety option was removed without applying a generalreset. Reconnect the safety option.

ALARM 88, Option detectionA change in the option layout is detected.Parameter 14-89 Option Detection is set to [0] Frozen config-uration and the option layout has been changed.

• To apply the change, enable option layoutchanges in parameter 14-89 Option Detection.

• Alternatively, restore the correct option configu-ration.



7 7

WARNING 89, Mechanical brake slidingThe hoist brake monitor detects a motor speed exceeding10 RPM.

ALARM 90, Feedback monitorCheck the connection to encoder/resolver option and, ifnecessary, replace VLT® Encoder Input MCB 102 or VLT®

Resolver Input MCB 103.

ALARM 91, Analog input 54 wrong settingsSet switch S202 in position OFF (voltage input) when aKTY sensor is connected to analog input terminal 54.

ALARM 99, Locked rotorRotor is blocked.

WARNING/ALARM 104, Mixing fan faultThe fan is not operating. The fan monitor checks that thefan is spinning at power-up or whenever the mixing fan isturned on. The mixing-fan fault can be configured as awarning or an alarm trip in parameter 14-53 Fan Monitor.

Troubleshooting• Cycle power to the frequency converter to

determine if the warning/alarm returns.

WARNING/ALARM 122, Mot. rotat. unexp.The frequency converter performs a function that requiresthe motor to be at standstill, for example DC hold for PMmotors.

WARNING 163, ATEX ETR cur.lim.warningThe frequency converter has run above the characteristiccurve for more than 50 s. The warning is activated at 83%and deactivated at 65% of the allowed thermal overload.

ALARM 164, ATEX ETR cur.lim.alarmOperating above the characteristic curve for more than60 s within a period of 600 s activates the alarm, and thefrequency converter trips.

WARNING 165, ATEX ETR freq.lim.warningThe frequency converter is running for more than 50 sbelow the allowed minimum frequency(parameter 1-98 ATEX ETR interpol. points freq.).

ALARM 166, ATEX ETR freq.lim.alarmThe frequency converter has operated for more than 60 s(in a period of 600 s) below the allowed minimumfrequency (parameter 1-98 ATEX ETR interpol. points freq.).

WARNING 250, New spare partThe power or switch mode supply has been exchanged.Restore the frequency converter type code in the EEPROM.Select the correct type code in parameter 14-23 TypecodeSetting according to the label on the frequency converter.Remember to select Save to EEPROM at the end.

WARNING 251, New typecodeThe power card or other components are replaced, and thetype code has changed.



77

7.7 Troubleshooting

Symptom Possible cause Test Solution

Displaydark/Nofunction

Missing input power. See Table 4.3. Check the input power source.

Missing or open fuses, or circuitbreaker tripped.

See Open power fuses and tripped circuitbreaker in this table for possible causes.

Follow the recommendations provided.

No power to the LCP. Check the LCP cable for proper connection ordamage.

Replace the faulty LCP or connectioncable.

Short circuit on control voltage(terminal 12 or 50) or at controlterminals.

Check the 24 V control voltage supply forterminal 12/13 to 20–39, or 10 V supply forterminal 50–55.

Wire the terminals properly.

Incompatible LCP (LCP from

VLT® 2800 or 5000/6000/8000/FCD or FCM).

–

Use only LCP 101 (P/N 130B1124) or LCP102 (P/N. 130B1107).

Wrong contrast setting. –Press [Status] + []/[] to adjust the

contrast.

Display (LCP) is defective. Test using a different LCP.Replace the faulty LCP or connectioncable.

Internal voltage supply fault orSMPS is defective.

– Contact supplier.

Intermittentdisplay

Overloaded supply (SMPS) dueto improper control wiring or afault within the frequencyconverter.

To rule out a problem in the control wiring,disconnect all control wiring by removing theterminal blocks.

If the display stays lit, the problem is inthe control wiring. Check the wiring forshorts or incorrect connections. If thedisplay continues to cut out, follow theprocedure for Display dark\No function.

Motor notrunning

Service switch open or missingmotor connection.

Check if the motor is connected and theconnection is not interrupted by a serviceswitch or other device.

Connect the motor and check the serviceswitch.

No mains power with 24 V DCoption card.

If the display is functioning, but there is nooutput, check that mains power is applied tothe frequency converter.

Apply mains power to run the unit.

LCP stop. Check if [Off] has been pressed.Press [Auto On] or [Hand On] (dependingon operating mode) to run the motor.

Missing start signal (Standby).Check parameter 5-10 Terminal 18 Digital Inputfor correct setting of terminal 18. Use defaultsetting.

Apply a valid start signal to start themotor.

Motor coast signal active(Coasting).

Check parameter 5-12 Terminal 27 Digital Inputfor correct setting of terminal 27 (use defaultsetting).

Apply 24 V on terminal 27 or programthis terminal to [0] No operation.

Wrong reference signal source.

Check reference signal:

• Local.

• Remote or bus reference?

• Preset reference active?

• Terminal connection correct?

• Scaling of terminals correct?

• Reference signal available?

Program correct settings. Checkparameter 3-13 Reference Site. Set presetreference active in parameter group 3-1*References. Check for correct wiring. Checkscaling of terminals. Check referencesignal.

Motorrunning inwrongdirection

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

Program correct settings.

Active reversing signal.Check if a reversing command is programmedfor the terminal in parameter group 5-1*Digital inputs.

Deactivate reversing signal.

Wrong motor phaseconnection.

–See chapter 5.5 Checking Motor Rotation.



7 7

Symptom Possible cause Test Solution

Motor is notreachingmaximumspeed

Frequency limits set wrong.

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

Program correct limits.

Reference input signal notscaled correctly.

Check reference input signal scaling inparameter group 6-0* Analog I/O mode andparameter group 3-1* References..

Program correct settings.

Motor speedunstable

Possible incorrect parametersettings.

Check the settings of all motor parameters,including all motor compensation settings.For closed-loop operation, check PID settings.

Check settings in parameter group 1-6*Load Depen. Setting. For closed-loopoperation, check settings in parametergroup 20-0* Feedback.

Motor runsrough

Possible overmagnetization.Check for incorrect motor settings in allmotor parameters.

Check motor settings in parameter groups1-2* Motor data, 1-3* Adv Motor Data, and1-5* Load Indep. Setting.

Motor doesnot brake

Possible incorrect settings inthe brake parameters. Ramp-down times may be too short.

Check brake parameters. Check ramp timesettings.

Check parameter groups 2-0* DC Brake and3-0* Reference Limits.

Open powerfuses

Phase-to-phase short.Motor or panel has a short phase-to-phase.Check motor and panel phases for shorts.

Eliminate any shorts detected.

Motor overload. Motor is overloaded for the application.

Perform start-up test and verify that themotor current is within specifications. Ifthe motor current exceeds the nameplatefull-load current, the motor may run onlywith reduced load. Review the specifi-cations for the application.

Loose connections. Perform pre-start-up check for looseconnections.

Tighten loose connections.

Mains currentimbalancegreater than3%

Problem with mains power (seeAlarm 4, Mains phase lossdescription).

Rotate input power leads into the 1 position:A to B, B to C, C to A.

If imbalanced leg follows the wire, it is apower problem. Check the mains supply.

Problem with the frequencyconverter.

Rotate input power leads into the frequencyconverter 1 position: A to B, B to C, C to A.

If the imbalanced leg stays on same inputterminal, it is a problem with thefrequency converter. Contact the supplier.

Motor currentimbalancegreater than3%

Problem with motor or motorwiring.

Rotate output motor leads 1 position: U to V,V to W, W to U.

If the imbalanced leg follows the wire, theproblem is in the motor or motor wiring.Check motor and motor wiring.

Problem with frequencyconverter.

Rotate output motor leads 1 position: U to V,V to W, W to U.

If the imbalanced leg stays on sameoutput terminal, it is a problem with theunit. Contact the supplier.

Frequencyconverteraccelerationproblems

Motor data is enteredincorrectly.

If warnings or alarms occur, see chapter 7.6 List of Warnings and Alarms.Check that motor data is entered correctly.

Increase the ramp-up time inparameter 3-41 Ramp 1 Ramp Up Time.Increase current limit inparameter 4-18 Current Limit. Increasetorque limit in parameter 4-16 Torque LimitMotor Mode.

Frequencyconverterdecelerationproblems

Motor data is enteredincorrectly.

If warnings or alarms occur, see chapter 7.6 List of Warnings and Alarms.Check that motor data is entered correctly.

Increase the ramp-down time inparameter 3-42 Ramp 1 Ramp Down Time.Enable overvoltage control inparameter 2-17 Over-voltage Control.

Table 7.5 Troubleshooting



77

8 Specifications

8.1 Electrical Data

8.1.1 Mains Supply 3x380–480 V AC

N110 N132 N160 N200 N250 N315

Normal Load* NO NO NO NO NO NO

Typical shaft output at 400 V [kW] 110 132 160 200 250 315

Typical shaft output at 460 V [hp] 150 200 250 300 350 450


Enclosure IP21 D1h D1h D1h D2h D2h D2h



Output current

Continuous (at 400 V) [A] 212 260 315 395 480 588

Intermittent (60 s overload) (at400 V)[A]

233 286 347 435 528 647

Continuous (at 460/500 V) [A] 190 240 302 361 443 535

Intermittent (60 s overload) (at460/500 V) [kVA]

209 264 332 397 487 588

Continuous kVA (at 400 V) [kVA] 147 180 218 274 333 407


Maximum input current

Continuous (at 400 V) [A] 204 251 304 381 463 567

Continuous (at 460/500 V) [A] 183 231 291 348 427 516

Maximum cable size: Mains, motor,

brake, and load share mm2 (AWG)]2 x95 (2x3/0) 2x185 (2x350)

Maximum external mains fuses [A] 315 350 400 550 630 800

Estimated power loss at 400 V [W] 2555 2949 3764 4109 5129 6663


Weight, enclosure IP21, IP54 [kg(lb)]

62 (135) 125 (275)

Weight, enclosure IP20 [kg (lb)] 62 (135) 125 (275)

Efficiency 0.98

Output frequency 0–590 Hz

*Normal overload=110% current for 60 s

Table 8.1 Mains Supply 3x380–480 V AC

Specifications Operating Guide


8 8

8.1.2 Mains Supply 3x525–690 V AC

N75K N90K N110 N132 N160 N200

Normal Load* NO NO NO NO NO NO


Typical shaft output at 575 V [hp] 75 100 125 150 200 250





Output current

Continuous (at 550 V) [A] 90 113 137 162 201 253

Intermittent (60 s overload) (at550 V)[A]

99 124 151 178 221 278

Continuous (at 575/690 V) [A] 86 108 131 155 192 242

Intermittent (60 s overload) (at575/690 V) [kVA]

95 119 144 171 211 266





Continuous (at 550 V) [A] 89 110 130 158 198 245

Continuous (at 575 V) [A] 85 106 124 151 189 234

Continuous (at 690 V) [A] 87 109 128 155 197 240

Maximum cable size: Mains, motor,

brake, and load share [mm2 (AWG)]2x95 (2x3/0)

2x185(2x350 mcm)

Maximum external mains fuses [A] 160 315 315 315 350 350



Weight, enclosure IP21, IP54 [kg(lb)]

62 (135) 125 (275)

Weight, enclosure IP20 [kg (lb)] 62 (135) 125 (275)

Efficiency 0.98


Heat sink overtemperature trip 110 °C (230 °F)

Power card ambient trip 75 °C (167 °F)



Specifications VLT® HVAC Drive FC 102


88

N250 N315 N400

Normal Load* NO NO NO

Typical shaft output at 550 V [kW] 200 250 315

Typical shaft output at 575 V [hp] 300 350 400

Typical shaft output at 690 V [kW] 250 315 400

Enclosure IP21 D2h D2h D2h



Output current

Continuous (at 550 V) [A] 303 360 418

Intermittent (60 s overload) (at 550 V)[A] 333 396 460

Continuous (at 575/690 V) [A] 290 344 400

Intermittent (60 s overload) (at 575/690 V) [kVA] 319 378 440

Continuous kVA (at 550 V) [kVA] 289 343 398




Continuous (at 550 V) [A] 299 355 408

Continuous (at 575 V) [A] 286 339 390

Continuous (at 690 V) [A] 296 352 400

Maximum cable size: Mains, motor, brake, and load

share, mm2 (AWG)2x185 (2x350 mcm)

Maximum external mains fuses [A] 400 500 550

Estimated power loss at 575 V [W] 3719 4460 5023

Estimated power loss at 690 V [W] 3848 4610 5150

Weight, enclosure IP21, IP54 [kg (lb)] 125 (275)

Weight, enclosure IP20 [kg (lb)] 125 (275)

Efficiency 0.98


Heat sink overtemperature trip 110 °C (230 °F)

Power card ambient trip 75 °C (167 °F)



• The typical power loss is at nominal load conditions and expected to be within ±15% (tolerance relates to varietyin voltage and cable conditions).

• The losses are based on the default switching frequency. The losses increase significantly at higher switchingfrequencies.

• The options cabinet adds weight to the frequency converter. The maximum weight of the D5h–D8h enclosures isshown in Table 8.4.

Enclosure size Description Maximum weight [kg] ([lb])

D5h D1h ratings+disconnect and/or brake chopper 166 (255)

D6h D1h ratings+contactor and/or circuit breaker 129 (285)

D7h D2h ratings+disconnect and/or brake chopper 200 (440)

D8h D2h ratings+contactor and/or circuit breaker 225 (496)

Table 8.4 D5h–D8h Weight



8 8

8.2 Mains Supply

Mains supply (L1, L2, L3)Supply voltage 380–480 V ±10%, 525–690 V ±10%

Mains voltage low/mains voltage dropout:During low mains voltage or a mains drop-out, the frequency converter continues until the DC-link voltage drops below theminimum stop level. The minimum stop level corresponds typically to 15% below the frequency converter's lowest rated supplyvoltage. Power-up and full torque cannot be expected at mains voltage lower than 10% below the frequency converter's lowestrated supply voltage.

Supply frequency 50/60 Hz ±5%Maximum imbalance temporary between mains phases 3.0% of rated supply voltageTrue power factor (λ) ±0.9 nominal at rated loadDisplacement power factor (cos φ) near unity (>0.98)Switching on input supply L1, L2, L3 (power-ups) Maximum 1 time/2 minutesEnvironment 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 100000 RMS symmetrical Amperes, 480/600 V.

8.3 Motor Output and Motor Data

Motor output (U, V, W)Output voltage 0–100% of supply voltageOutput frequency 0–590 Hz1)

Switching on output UnlimitedRamp times 0.01–3600 s

1) Dependent on voltage and power.

Torque characteristicsStarting torque (constant torque) Maximum 160% for 60 s1)

Starting torque Maximum 180% up to 0.5 s1)

Overload torque (constant torque) Maximum 160% for 60 s1)

1) Percentage relates to the frequency converter's nominal torque.

8.4 Ambient Conditions

EnvironmentEnclosure size D1h/D2h/D5h/D6h/D7h/D8h IP21/Type 1, IP54/Type12Enclosure size D3h/D4h IP20/ChassisVibration test all enclosure sizes 1.0 gRelative humidity 5–95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation)Aggressive environment (IEC 60068-2-43) H2S test Class KdTest method according to IEC 60068-2-43 H2S (10 days)Ambient temperature (at SFAVM switching mode)- with derating Maximum 55 °C (maximum 131 °F)1)

- with full output power of typical EFF2 motors (up to 90% output current) Maximum 50 °C (maximum 122 °F)1)

- at full continuous FC output current Maximum 45 °C (maximum 113 °F)1)

Minimum ambient temperature during full-scale operation 0 °C (32 °F)Minimum ambient temperature at reduced performance 10 °C (50 °F)Temperature during storage/transport -25 to +65/70 °C (13 to 149/158 °F)Maximum altitude above sea level without derating 1000 m (3281 ft)Maximum altitude above sea level with derating 3000 m (9842 ft)

1) For more information on derating, see section on special conditions in the design guide.

EMC standards, Emission EN 61800-3EMC standards, Immunity EN 61800-3



88

Energy efficiency class2) IE2

2) Determined according to EN 50598-2 at:

• Rated load.

• 90% rated frequency.

• Switching frequency factory setting.

• Switching pattern factory setting.

8.5 Cable Specifications

Cable lengths and cross-sections for control cables1)

Maximum motor cable length, shielded/armored 150 m (492 ft)Maximum motor cable length, unshielded/unarmored 300 m (984 ft)Maximum cross-section to motor, mains, load sharing, and brake See chapter 8.1 Electrical DataMaximum cross-section to control terminals, rigid wire 1.5 mm2/16 AWG (2x0.75 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 mm2/23 AWG

1) For power cables, see electrical tables in chapter 8.1 Electrical Data.

8.6 Control Input/Output and Control Data

Digital inputsProgrammable digital inputs 4 (6)Terminal number 18, 19, 271), 291), 32, 33Logic PNP or NPNVoltage level 0–24 V DCVoltage level, logic 0 PNP <5 V DCVoltage level, logic 1 PNP >10 V DCVoltage level, logic 0 NPN >19 V DCVoltage level, logic 1 NPN <14 V DCMaximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩ

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 outputs.

Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switches A53 and A54Voltage mode Switch A53/A54=(U)Voltage level -10 V to +10 V (scaleable)Input resistance, Ri Approximately 10 kΩMaximum voltage ±20 VCurrent mode Switch A53/A54=(I)Current level 0/4 to 20 mA (scaleable)Input resistance, Ri Approximately 200 ΩMaximum current 30 mAResolution for analog inputs 10 bit (+ sign)Accuracy of analog inputs Maximum error 0.5% of full scaleBandwidth 100 Hz

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



8 8

Mains

Functionalisolation

PELV isolation

Motor

DC-bus

Highvoltage

Control+24 V

RS485

18

37

130B

A11

7.10

Illustration 8.1 PELV Isolation

Pulse inputsProgrammable pulse inputs 2Terminal number pulse 29, 33Maximum frequency at terminal 29, 33 110 kHz (push-pull driven)Maximum frequency at terminal 29, 33 5 kHz (open collector)Minimum frequency at terminal 29, 33 4 HzVoltage level See Digital Inputs in chapter 8.6 Control Input/Output and Control DataMaximum voltage on input 28 V DCInput resistance, Ri Approximately 4 kΩPulse input accuracy (0.1–1 kHz) Maximum error: 0.1% of full scale

Analog outputNumber of programmable analog outputs 1Terminal number 42Current range at analog output 0/4-20 mAMaximum resistor load to common at analog output 500 ΩAccuracy on analog output Maximum 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, RS485 serial communicationTerminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)Terminal number 61 Common for terminals 68 and 69

The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from thesupply voltage (PELV).

Digital outputProgrammable digital/pulse outputs 2Terminal number 27, 291)

Voltage level at digital/frequency output 0–24 VMaximum output current (sink or source) 40 mAMaximum load at frequency output 1 kΩMaximum capacitive load at frequency output 10 nFMinimum output frequency at frequency output 0 HzMaximum output frequency at frequency output 32 kHzAccuracy of frequency output Maximum error: 0.1% of full scaleResolution of frequency outputs 12 bit

1) Terminals 27 and 29 can also be programmed as inputs.

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



88

Control card, 24 V DC outputTerminal number 12, 13Maximum load 200 mA

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 outputsProgrammable relay outputs 2Maximum cross-section to relay terminals 2.5 mm2 (12 AWG)Minimum cross-section to relay terminals 0.2 mm2 (30 AWG)Length of stripped wire 8 mm (0.3 in)Relay 01 terminal number 1–3 (break), 1–2 (make)Maximum terminal load (AC-1)1) on 1–2 (NO) (Resistive load)2)3) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 1–2 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–2 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 1–2 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 1–3 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 1–3 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 1–3 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 1–3 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 1–3 (NC), 1–2 (NO) 24 V DC 10 mA, 24 V AC 2 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2Relay 02 terminal number 4–6 (break), 4–5 (make)Maximum terminal load (AC-1)1) on 4–5 (NO) (Resistive load)2)3) 400 V AC, 2 AMaximum terminal load (AC-15)1) on 4–5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4–5 (NO) (Resistive load) 80 V DC, 2 AMaximum terminal load (DC-13)1) on 4–5 (NO) (Inductive load) 24 V DC, 0.1 AMaximum terminal load (AC-1)1) on 4–6 (NC) (Resistive load) 240 V AC, 2 AMaximum terminal load (AC-15)1) on 4–6 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMaximum terminal load (DC-1)1) on 4–6 (NC) (Resistive load) 50 V DC, 2 AMaximum terminal load (DC-13)1) on 4–6 (NC) (Inductive load) 24 V DC, 0.1 AMinimum terminal load on 4–6 (NC), 4–5 (NO) 24 V DC 10 mA, 24 V AC 2 mAEnvironment according to EN 60664-1 Overvoltage category III/pollution degree 2

1) IEC 60947 part 4 and 5.The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).2) Overvoltage Category II.3) UL applications 300 V AC 2 A.

Control card, +10 V DC outputTerminal number 50Output voltage 10.5 V ±0.5 VMaximum load 25 mA

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

Control characteristicsResolution 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.



8 8

Control card performanceScan interval 5 ms

Control card, USB serial communicationUSB standard 1.1 (full speed)USB plug USB type B device plug

NOTICEConnection 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 ground. Use only isolated laptop/PC as connection to the USBconnector on the frequency converter or an isolated USB cable/converter.

8.7 Fuses

8.7.1 Fuse Selection

Use recommended fuses and/or circuit breakers on the supply side as protection if there is a component breakdown insidethe frequency converter (first fault).

NOTICEUse of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.

Use the recommended fuses to ensure compliance with EN 50178. Use of recommended fuses and circuit breakers ensuresthat possible damage to the frequency converter is limited to damages inside the unit. For further information, seeApplication Note Fuses and Circuit Breakers.

The fuses in Table 8.5 to Table 8.7 are suitable for use on a circuit capable of delivering 100000 Arms (symmetrical),depending on the frequency converter voltage rating. With the proper fusing, the frequency converter short-circuit currentrating (SCCR) is 100000 Arms.

N110K–N315 380–500 V Type aR

N75K–N400 525–690 V Type aR

Table 8.5 Recommended Fuses

Powersize

BussmannPN

Littelfuse PN LittelfusePN

BussmannPN

Siba PN Ferraz ShawmutPN

Ferraz Shawmut PN(Europe)

Ferraz Shawmut PN(North America)

N110K 170M2619 LA50QS300-4 L50S-300 FWH-300A 20 61031.315

A50QS300-4 6,9URD31D08A0315 A070URD31KI0315

N132 170M2620 LA50QS350-4 L50S-350 FWH-350A 20 61031.350

A50QS350-4 6,9URD31D08A0350 A070URD31KI0350

N160 170M2621 LA50QS400-4 L50S-400 FWH-400A 20 61031.400

A50QS400-4 6,9URD31D08A0400 A070URD31KI0400

N200 170M4015 LA50QS500-4 L50S-500 FWH-500A 20 61031.550

A50QS500-4 6,9URD31D08A0550 A070URD31KI0550

N250 170M4016 LA50QS600-4 L50S-600 FWH-600A 20 61031.630

A50QS600-4 6,9URD31D08A0630 A070URD31KI0630

N315 170M4017 LA50QS800-4 L50S-800 FWH-800A 20 61031.800

A50QS800-4 6,9URD32D08A0800 A070URD31KI0800

Table 8.6 Fuse Options for 380–500 V Frequency Converters



88

Power size Bussmann PN Siba PN Ferraz Shawmut European PN Ferraz Shawmut North American PN

N75k T7 170M2616 20 610 31.160 6,9URD30D08A0160 A070URD30KI0160

N90k T7 170M2619 20 610 31.315 6,9URD31D08A0315 A070URD31KI0315

N110 T7 170M2619 20 610 31.315 6,9URD31D08A0315 A070URD31KI0315

N132 T7 170M2619 20 610 31.315 6,9URD31D08A0315 A070URD31KI0315

N160 T7 170M2619 20 610 31.315 6,9URD31D08A0315 A070URD31KI0315

N200 T7 170M4015 20 620 31.550 6,9URD32D08A0550 A070URD32KI0550

N250 T7 170M4015 20 620 31.550 6,9URD32D08A0550 A070URD32KI0550

N315 T7 170M4015 20 620 31.550 6,9URD32D08A0550 A070URD32KI0550

N400 T7 170M4015 20 620 31.550 6,9URD32D08A0550 A070URD32KI0550

Table 8.7 Fuse Options for 525–690 V Frequency Converters

For UL Compliance, use the Bussmann 170M series fuses for units supplied without a contactor-only option. See Table 8.9 forSCCR ratings and UL fuse criteria if a contactor-only option is supplied with the frequency converter.

8.7.2 Short-circuit Current Rating (SCCR)

If the frequency converter is not supplied with a mains disconnect, contactor or circuit breaker, the short-circuit currentrating (SCCR) of the frequency converters is 100000 A at all voltages (380–690 V).

If the frequency converter is supplied with a mains disconnect, the SCCR of the frequency converter is 100000 A at allvoltages (380–690 V).

If the frequency converter is supplied with a circuit breaker, the SCCR depends on the voltage, see Table 8.8:

415 V 480 V 600 V 690 V

D6h enclosure 120000 A 100000 A 65000 A 70000 A

D8h enclosure 100000 A 100000 A 42000 A 30000 A

Table 8.8 Frequency Converter Supplied with a Circuit Breaker

If the frequency converter is supplied with a contactor-only option and is externally fused according to Table 8.9, the SCCRof the frequency converter is as follows:

415 V

IEC1)

[A]

480 V

UL2)

[A]

600 V

UL2)

[A]

690 V

IEC1)

[A]

D6h enclosure 100000 100000 100000 100000

D8h enclosure (not including the N250T5) 100000 100000 100000 100000

D8h enclosure (N250T5 only) 100000 Consult factory Not applicable

Table 8.9 Frequency Converter Supplied with a Contactor

1) With a Bussmann type LPJ-SP or Gould Shawmut type AJT fuse. 450 A maximum fuse size for D6h, and 900 A maximum fuse size for D8h.2) Must use Class J or L branch fuses for UL Approval. 450 A maximum fuse size for D6h, and 600 A maximum fuse size for D8h.



8 8

8.8 Connection Tightening Torques

When tightening all electrical connections, it is important to tighten with the correct torque. Too low or too high torqueresults in a bad electrical connection. To tighten the bolts and to ensure the correct torque, use a torque wrench.

Enclosure Size Terminal Torque [Nm (in-lb)] Bolt size

D1h/D3h/D5h/D6h MainsMotorLoad sharingRegen

19–40 (168–354) M10

GroundBrake

8.5–20.5 (75–181) M8

D2h/D4h/D7h/D8h MainsMotorRegenLoad sharingGround

19–40 (168–354) M10

Brake 8.5–20.5 (75–181) M8

Table 8.10 Torque for Terminals

Apply the correct torque when tightening fasteners in the locations that are listed in Table 8.11. Too low or too high torquewhen fastening an electrical connection results in a bad electrical connection. To ensure correct torque, use a torquewrench.

Location Bolt size Torque [Nm (in-lb)]

Mains terminals M10/M12 19 (168)/37 (335)

Motor terminals M10/M12 19 (168)/37 (335)

Ground terminals M8/M10 9.6 (84)/19.1 (169)

Brake terminals M8 9.6 (84)

Load sharing terminals M10/M12 19 (168)/37 (335)

Regeneration terminals (Enclosures E1h/E2h) M8 9.6 (84)

Regeneration terminals (Enclosures E3h/E4h) M10/M12 19 (168)/37 (335)

Relay terminals _ 0.5 (4)

Door/panel cover M5 2.3 (20)

Gland plate M5 2.3 (20)

Heat sink access panel M5 3.9 (35)

Serial communication cover M5 2.3 (20)

Table 8.11 Fastener Torque Ratings



88

8.9 Power Ratings, Weight, and Dimensions

Enclosure size D1h D2h D3h D4h D3h D4h

110–160 kW150–250 hp(380–500 V)75–160 kW75–200 hp

(525–690 V)

200–315 kW300–450 hp(380–500 V)200–400 kW300–400 hp(525–690 V)

110–160 kW150–250 hp(380–500 V)75–160 kW75–200 hp

(525–690 V)

200–315 kW300–450 hp(380–500 V)200–400 kW300–400 hp(525–690 V)

With regeneration or load sharingterminals

IPNEMA

21/54Type 1/12

21/54Type 1/12

20Chassis

20Chassis

20Chassis

20Chassis

Shippingdimensions[mm (in)]

Height 587 (23.1) 587 (23.1) 587 (23.1) 587 (23.1) 587 (23.1) 587 (23.1)

Width 997 (39.3) 1170 (46.1) 997 (39.3) 1170 (46.1) 1230 (48.4) 1430 (56.3)

Depth 460 (18.1) 535 (21.1) 460 (18.1) 535 (21.1) 460 (18.1) 535 (21.1)

Frequencyconverterdimensions[mm (in)]

Height 901 (35.5) 1060 (41.7) 909 (35.8) 1122 (44.2) 1004 (39.5) 1268 (49.9)

Width 325 (12.8) 420 (16.5) 250 (9.8) 350 (13.8) 250 (9.8) 350 (13.8)

Depth 378 (14.9) 378 (14.9) 375 (14.7) 375 (14.7) 375 (14.7) 375 (14.8)

Maximum weight [kg (lb)] 98 (216) 164 (362) 98 (216) 164 (362) 108 (238) 179 (395)

Table 8.12 Mechanical Dimensions, Enclosure Sizes D1h-D4h

Enclosure size D5h D6h D7h D8h

110–160 kW150–200 hp(380–500 V)75–160 kW75–200 hp)(525–690 V)

110–160 kW150–250 hp(380–500 V)75–160 kW75–200 hp

(525–690 V)

200–315 kW300–450 hp(380–500 V)200–400 kW300–400 hp)(525–690 V)

200–315 kW300–450 hp(380–500 V)200–400 kW300–400 hp(525–690 V)

IPNEMA

21/54Type 1/12

21/54Type 1/12

21/54Type 1/12

21/54Type 1/12

Shipping dimensions[mm (in)]

Height 660 (26) 660 (26) 660 (26) 660 (26)

Width 1820 (71.7) 1820 (71.7) 2470 (97.4) 2470 (97.4)

Depth 510 (20.1) 510 (20.1) 590 (23.2) 590 (23.2)

Frequency converterdimensions [mm (in)]

Height 1324 (52.1) 1663 (65.5) 1978 (77.9) 2284 (89.9)

Width 325 (12.8) 325 (12.8) 420 (16.5) 420 (16.5)

Depth 381 (15) 381 (15) 386 (15.2) 406 (16)

Maximum weight [kg (lb)] 116 (256) 129 (284) 200 (441) 225 (496)

Table 8.13 Mechanical Dimensions, Enclosure Sizes D5h-D8h



8 8

9 Appendix

9.1 Symbols, Abbreviations, and Conventions

°C Degrees Celsius

°F Degrees Fahrenheit

AC Alternating current

AEO Automatic energy optimization

AWG American wire gauge

AMA Automatic motor adaptation

DC Direct current

EMC Electro magnetic compatibility

ETR Electronic thermal relay

fM,N Nominal motor frequency

FC Frequency converter

IINV Rated inverter output current

ILIM Current limit

IM,N Nominal motor current

IVLT,MAX Maximum output current

IVLT,N Rated output current supplied by the frequency converter

IP Ingress protection

LCP Local control panel

MCT Motion control tool

ns Synchronous motor speed

PM,N Nominal motor power

PELV Protective extra low voltage

PCB Printed circuit board

PM Motor Permanent magnet motor

PWM Pulse-width modulated

RPM Revolutions per minute

Regen Regenerative terminals

TLIM Torque limit

UM,N Nominal motor voltage

Table 9.1 Symbols and Abbreviations

ConventionsNumbered lists indicate procedures.Bullet lists indicate other information.Italicized text indicates:

• Cross-reference.

• Link.

• Parameter name.

• Parameter option name.

All dimensions are in [mm].

9.2 Parameter Menu Structure

Appendix VLT® HVAC Drive FC 102


99

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-

10Ac

tive

Set-

up0-

11Pr

ogra

mm

ing

Set

-up

0-12

This

Set

-up

Lin

ked

to

0-13

Read

out:

Lin

ked

Set

-ups

0-14

Read

out:

Pro

g. S

et-u

ps /

Cha

nnel

0-15

Read

out:

act

ual s

etup

0-2*

LCP

Dis

play

0-20

Dis

play

Lin

e 1.

1 Sm

all

0-21

Dis

play

Lin

e 1.

2 Sm

all

0-22

Dis

play

Lin

e 1.

3 Sm

all

0-23

Dis

play

Lin

e 2

Larg

e0-

24D

ispl

ay L

ine

3 La

rge

0-25

My

Pers

onal

Men

u0-

3*LC

P C

usto

m R

eado

ut0-

30Cu

stom

Rea

dout

Uni

t0-

31Cu

stom

Rea

dout

Min

Val

ue0-

32Cu

stom

Rea

dout

Max

Val

ue0-

37D

ispl

ay T

ext

10-

38D

ispl

ay T

ext

20-

39D

ispl

ay T

ext

30-

4*LC

P K

eypa

d0-

40[H

and

on]

Key

on

LCP

0-41

[Off]

Key

on

LCP

0-42

[Aut

o o

n] K

ey o

n L

CP0-

43[R

eset

] Ke

y on

LCP

0-44

[Off/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

Acce

ss t

o M

ain

Men

u w

/o P

assw

ord

0-65

Pers

onal

Men

u P

assw

ord

0-66

Acce

ss t

o P

erso

nal M

enu

w/o

Pas

swor

d0-

67Bu

s Ac

cess

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

0-73

Tim

e Zo

ne Offset

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

Addi

tiona

l Wor

king

Day

s0-

83Ad

ditio

nal N

on-W

orki

ng D

ays

0-89

Dat

e an

d T

ime

Read

out

1-**

Load

and

Mot

or1-

0*G

ener

al S

ettin

gs

1-00

Confi

guratio

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

M/S

YN R

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-

29Au

tom

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-

38q-

axis

Indu

ctan

ce (L

q)1-

39M

otor

Pol

es1-

40Ba

ck E

MF

at 1

000

RPM

1-44

d-ax

is In

duct

ance

Sat

. (Ld

Sat)

1-45

q-ax

is In

duct

ance

Sat

. (Lq

Sat)

1-46

Posi

tion

Det

ectio

n G

ain

1-47

Torq

ue C

alib

ratio

n1-

48In

duct

ance

Sat

. Poi

nt1-

5*Lo

ad In

dep.

Set

ting

1-50

Mot

or M

agne

tisat

ion

at

Zero

Spe

ed1-

51M

in S

peed

Nor

mal

Mag

netis

ing

[RPM

]1-

52M

in S

peed

Nor

mal

Mag

netis

ing

[Hz]

1-58

Flyi

ng S

tart

Tes

t Pu

lses

Cur

rent

1-59

Flyi

ng S

tart

Tes

t Pu

lses

Fre

quen

cy1-

6*Lo

ad D

epen

. Set

ting

1-60

Low

Spe

ed L

oad

Com

pens

atio

n1-

61H

igh

Spe

ed L

oad

Com

pens

atio

n1-

62Sl

ip C

ompe

nsat

ion

1-63

Slip

Com

pens

atio

n T

ime

Cons

tant

1-64

Reso

nanc

e D

ampe

ning

1-65

Reso

nanc

e D

ampe

ning

Tim

e Co

nsta

nt1-

66M

in. C

urre

nt a

t Lo

w S

peed

1-7*

Star

t A

djus

tmen

ts1-

70PM

Sta

rt M

ode

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

]

1-82

Min

Spe

ed fo

r Fu

nctio

n a

t St

op [H

z]1-

86Tr

ip S

peed

Low

[RPM

]1-

87Tr

ip S

peed

Low

[Hz]

1-9*

Mot

or T

empe

ratu

re1-

90M

otor

The

rmal

Pro

tect

ion

1-91

Mot

or E

xter

nal F

an1-

93Th

erm

isto

r So

urce

1-94

ATEX

ETR

cur

.lim

. spe

ed re

duct

ion

1-98

ATEX

ETR

inte

rpol

. poi

nts

freq

.1-

99AT

EX E

TR in

terp

ol p

oint

s cu

rren

t2-

**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-

06Pa

rkin

g C

urre

nt2-

07Pa

rkin

g T

ime

2-1*

Brak

e En

ergy

Fun

ct.

2-10

Brak

e Fu

nctio

n2-

11Br

ake

Resi

stor

(ohm

)2-

12Br

ake

Pow

er L

imit

(kW

)2-

13Br

ake

Pow

er M

onito

ring

2-15

Brak

e Ch

eck

2-16

AC 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-

59M

otor

Che

ck A

t St

art

4-6*

Spee

d B

ypas

s4-

60By

pass

Spe

ed F

rom

[RPM

]4-

61By

pass

Spe

ed F

rom

[Hz]

4-62

Bypa

ss S

peed

To

[RPM

]4-

63By

pass

Spe

ed T

o [H

z]4-

64Se

mi-A

uto

Byp

ass

Set-

up5-

**D

igita

l In/

Out

5-0*

Dig

ital I

/O m

ode

5-00

Dig

ital I

/O M

ode

5-01

Term

inal

27

Mod

e5-

02Te

rmin

al 2

9 M

ode

5-1*

Dig

ital I

nput

s5-

10Te

rmin

al 1

8 D

igita

l Inp

ut5-

11Te

rmin

al 1

9 D

igita

l Inp

ut5-

12Te

rmin

al 2

7 D

igita

l Inp

ut5-

13Te

rmin

al 2

9 D

igita

l Inp

ut5-

14Te

rmin

al 3

2 D

igita

l Inp

ut5-

15Te

rmin

al 3

3 D

igita

l Inp

ut5-

16Te

rmin

al X

30/2

Dig

ital I

nput

5-17

Term

inal

X30

/3 D

igita

l Inp

ut5-

18Te

rmin

al X

30/4

Dig

ital I

nput

5-19

Term

inal

37

Safe

Sto

p5-

20Te

rmin

al X

46/1

Dig

ital I

nput

5-21

Term

inal

X46

/3 D

igita

l Inp

ut5-

22Te

rmin

al X

46/5

Dig

ital I

nput

5-23

Term

inal

X46

/7 D

igita

l Inp

ut5-

24Te

rmin

al X

46/9

Dig

ital I

nput

5-25

Term

inal

X46

/11

Dig

ital I

nput

5-26

Term

inal

X46

/13

Dig

ital I

nput

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-

42Off

Del

ay, R

elay

5-5*

Puls

e In

put

5-50

Term

. 29

Low

Fre

quen

cy5-

51Te

rm. 2

9 H

igh

Fre

quen

cy5-

52Te

rm. 2

9 Lo

w R

ef./F

eedb

. Val

ue5-

53Te

rm. 2

9 H

igh

Ref

./Fee

db. V

alue

5-54

Puls

e Fi

lter

Tim

e Co

nsta

nt #

295-

55Te

rm. 3

3 Lo

w F

requ

ency

5-56

Term

. 33

Hig

h F

requ

ency

5-57

Term

. 33

Low

Ref

./Fee

db. V

alue

5-58

Term

. 33

Hig

h R

ef./F

eedb

. Val

ue5-

59Pu

lse

Filte

r Ti

me

Cons

tant

#33

5-6*

Puls

e O

utpu

t5-

60Te

rmin

al 2

7 Pu

lse

Out

put

Varia

ble

5-62

Puls

e O

utpu

t M

ax F

req

#27

5-63

Term

inal

29

Puls

e O

utpu

t Va

riabl

e5-

65Pu

lse

Out

put

Max

Fre

q #

295-

66Te

rmin

al X

30/6

Pul

se O

utpu

t Va

riabl

e5-

68Pu

lse

Out

put

Max

Fre

q #

X30/

65-

8*I/O

Opt

ions

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

o

Appendix Operating Guide


9 9

6-4*

Ana

log

Inpu

t X3

0/12

6-40

Term

inal

X30

/12

Low

Vol

tage

6-41

Term

inal

X30

/12

Hig

h V

olta

ge6-

44Te

rm. X

30/1

2 Lo

w R

ef./F

eedb

. Val

ue6-

45Te

rm. X

30/1

2 H

igh

Ref

./Fee

db. V

alue

6-46

Term

. X30

/12

Filte

r Ti

me

Cons

tant

6-47

Term

. X30

/12

Live

Zer

o6-

5*A

nalo

g O

utpu

t 42

6-50

Term

inal

42

Out

put

6-51

Term

inal

42

Out

put

Min

Sca

le6-

52Te

rmin

al 4

2 O

utpu

t M

ax S

cale

6-53

Term

inal

42

Out

put

Bus

Cont

rol

6-54

Term

inal

42

Out

put

Tim

eout

Pre

set

6-55

Ana

log

Out

put

Filte

r6-

6*A

nalo

g O

utpu

t X3

0/8

6-60

Term

inal

X30

/8 O

utpu

t6-

61Te

rmin

al X

30/8

Min

. Sca

le6-

62Te

rmin

al X

30/8

Max

. Sca

le6-

63Te

rmin

al X

30/8

Out

put

Bus

Cont

rol

6-64

Term

inal

X30

/8 O

utpu

t Ti

meo

ut P

rese

t6-

7*A

nalo

g O

utpu

t X4

5/1

6-70

Term

inal

X45

/1 O

utpu

t6-

71Te

rmin

al X

45/1

Min

. Sca

le6-

72Te

rmin

al X

45/1

Max

. Sca

le6-

73Te

rmin

al X

45/1

Bus

Con

trol

6-74

Term

inal

X45

/1 O

utpu

t Ti

meo

ut P

rese

t6-

8*A

nalo

g O

utpu

t X4

5/3

6-80

Term

inal

X45

/3 O

utpu

t6-

81Te

rmin

al X

45/3

Min

. Sca

le6-

82Te

rmin

al X

45/3

Max

. Sca

le6-

83Te

rmin

al X

45/3

Bus

Con

trol

6-84

Term

inal

X45

/3 O

utpu

t Ti

meo

ut P

rese

t8-

**Co

mm

. and

Opt

ions

8-0*

Gen

eral

Set

tings

8-01

Cont

rol S

ite8-

02Co

ntro

l Sou

rce

8-03

Cont

rol T

imeo

ut T

ime

8-04

Cont

rol T

imeo

ut F

unct

ion

8-05

End-

of-T

imeo

ut F

unct

ion

8-06

Rese

t Co

ntro

l Tim

eout

8-07

Dia

gnos

is T

rigge

r8-

08Re

adou

t Fi

lterin

g8-

09Co

mm

unic

atio

n C

hars

et8-

1*Co

ntro

l Set

tings

8-10

Cont

rol P

rofile

8-13

Confi

gurable

Stat

us W

ord

STW

8-3*

FC P

ort

Sett

ings

8-30

Prot

ocol

8-31

Addr

ess

8-32

Baud

Rat

e8-

33Pa

rity

/ St

op B

its8-

34Es

timat

ed c

ycle

tim

e8-

35M

inim

um R

espo

nse

Del

ay8-

36M

axim

um R

espo

nse

Del

ay8-

37M

axim

um In

ter-

Char

Del

ay8-

39Pr

otoc

ol F

irmw

are

vers

ion

8-4*

FC M

C p

roto

col s

et8-

40Te

legr

am S

elec

tion

8-42

PCD

Writ

e Co

nfigu

ratio

n

8-43

PCD

Rea

d Con

figuration

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

OFI

driv

e9-

00Se

tpoi

nt9-

07Ac

tual

Val

ue9-

15PC

D W

rite Co

nfigu

ratio

n9-

16PC

D R

ead

Con

figuration

9-18

Nod

e Ad

dres

s9-

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-

53Profi

bus

War

ning

Wor

d9-

63Ac

tual

Bau

d R

ate

9-64

Dev

ice Iden

tificatio

n9-

65Profi

le N

umbe

r9-

67Co

ntro

l Wor

d 1

9-68

Stat

us W

ord

19-

70Pr

ogra

mm

ing

Set

-up

9-71

Profi

bus

Save

Dat

a Va

lues

9-72

Profi

busD

riveR

eset

9-75

DO

Iden

tificatio

n9-

80Defi

ned

Par

amet

ers

(1)

9-81

Defi

ned

Par

amet

ers

(2)

9-82

Defi

ned

Par

amet

ers

(3)

9-83

Defi

ned

Par

amet

ers

(4)

9-84

Defi

ned

Par

amet

ers

(5)

9-85

Defi

ned

Par

amet

ers

(6)

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

Profi

bus

Revi

sion

Cou

nter

10-*

*CA

N F

ield

bus

10-0

*Co

mm

on S

ettin

gs10

-00

CAN

Pro

toco

l10

-01

Baud

Rat

e Se

lect

10-0

2M

AC 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 Off

Cou

nter

10-1

*D

evic

eNet

10-1

0Pr

oces

s D

ata

Type

Sel

ectio

n10

-11

Proc

ess

Dat

a Co

nfig

Writ

e10

-12

Proc

ess

Dat

a Co

nfig

Rea

d10

-13

War

ning

Par

amet

er10

-14

Net

Ref

eren

ce10

-15

Net

Con

trol

10-2

*CO

S Fi

lters

10-2

0CO

S Fi

lter

110

-21

COS

Filte

r 2

10-2

2CO

S Fi

lter

310

-23

COS

Filte

r 4

10-3

*Pa

ram

eter

Acc

ess

10-3

0A

rray

Inde

x10

-31

Stor

e D

ata

Valu

es10

-32

Dev

icen

et R

evis

ion

10-3

3St

ore

Alw

ays

10-3

4D

evic

eNet

Pro

duct

Cod

e10

-39

Dev

icen

et F

Par

amet

ers

11-*

*Lo

nWor

ks11

-0*

LonW

orks

ID11

-00

Neu

ron

ID11

-1*

LON

Fun

ctio

ns11

-10

Driv

e Profi

le11

-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

2Au

to N

egot

iatio

n12

-13

Link

Spe

ed

12-1

4Li

nk D

uple

x12

-18

Supe

rvis

or M

AC12

-19

Supe

rvis

or IP

Add

r.12

-2*

Proc

ess

Dat

a12

-20

Cont

rol I

nsta

nce

12-2

1Pr

oces

s D

ata Co

nfig

Writ

e12

-22

Proc

ess

Dat

a Co

nfig

Rea

d12

-27

Prim

ary

Mas

ter

12-2

8St

ore

Dat

a Va

lues

12-2

9St

ore

Alw

ays

12-3

*Et

herN

et/IP

12-3

0W

arni

ng P

aram

eter

12-3

1N

et R

efer

ence

12-3

2N

et C

ontr

ol12

-33

CIP

Rev

isio

n12

-34

CIP

Pro

duct

Cod

e12

-35

EDS

Para

met

er12

-37

COS

Inhi

bit

Tim

er12

-38

COS

Filte

r12

-4*

Mod

bus

TCP

12-4

0St

atus

Par

amet

er12

-41

Slav

e M

essa

ge C

ount

12-4

2Sl

ave

Exce

ptio

n M

essa

ge C

ount

12-7

*BA

Cnet

12-7

0BA

Cnet

Sta

tus

12-7

1BA

Cnet

Dat

alin

k12

-72

BACn

et U

DP

Por

t12

-75

BBM

D IP

Add

ress

12-7

6BB

MD

Por

t12

-77

BBM

D R

eg. I

nter

val

12-7

8D

evic

e ID

Con

flict

Det

ectio

n12

-79

Mes

sage

Cou

nter

12-8

*O

ther

Eth

erne

t Se

rvic

es12

-80

FTP

Ser

ver

12-8

1H

TTP

Ser

ver

12-8

2SM

TP S

ervi

ce12

-83

SNM

P A

gent

12-8

4Ad

dres

s Co

nflict

Det

ectio

n12

-85

ACD

Las

t Co

nflict

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

Auto

Cro

ss O

ver

12-9

2IG

MP

Sno

opin

g12

-93

Cabl

e Er

ror

Leng

th12

-94

Broa

dcas

t St

orm

Pro

tect

ion

12-9

5In

activ

ity t

imeo

ut12

-96

Port

Con

fig12

-97

QoS

Prio

rity

12-9

8In

terf

ace

Coun

ters

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

nd

13-1

1Co

mpa

rato

r O

pera

tor

13-1

2Co

mpa

rato

r Va

lue

13-2

*Ti

mer

s13

-20

SL C

ontr

olle

r Ti

mer

13-4

*Lo

gic

Rule

s13

-40

Logi

c Ru

le B

oole

an 1

13-4

1Lo

gic

Rule

Ope

rato

r 1

13-4

2Lo

gic

Rule

Boo

lean

213

-43

Logi

c Ru

le O

pera

tor

213

-44

Logi

c Ru

le B

oole

an 3

13-5

*St

ates

13-5

1SL

Con

trol

ler

Even

t13

-52

SL C

ontr

olle

r Ac

tion

13-9

*U

ser Defi

ned

Ale

rts

13-9

0A

lert

Trig

ger

13-9

1A

lert

Act

ion

13-9

2A

lert

Tex

t13

-9*

Use

r Defi

ned

Rea

dout

s13

-97

Ale

rt A

larm

Wor

d13

-98

Ale

rt W

arni

ng W

ord

13-9

9A

lert

Sta

tus

Wor

d14

-**

Spec

ial F

unct

ions

14-0

*In

vert

er S

witc

hing

14-0

0Sw

itchi

ng P

atte

rn14

-01

Switc

hing

Fre

quen

cy14

-03

Ove

rmod

ulat

ion

14-0

4PW

M R

ando

m14

-1*

Mai

ns 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

-16

Kin.

Bac

kup

Gai

n14

-2*

Rese

t Fu

nctio

ns14

-20

Rese

t M

ode

14-2

1Au

tom

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

Actu

al N

umbe

r of

Inve

rter

Uni

ts14

-6*

Aut

o D

erat

e14

-60

Func

tion

at

Ove

r Te

mpe

ratu

re



99

14-6

1Fu

nctio

n a

t In

vert

er O

verlo

ad14

-62

Inv.

Ove

rload

Der

ate

Curr

ent

14-8

*O

ptio

ns14

-80

Opt

ion

Sup

plie

d b

y Ex

tern

al 2

4VD

C14

-88

Opt

ion

Dat

a St

orag

e14

-89

Opt

ion

Det

ectio

n14

-9*

Faul

t Se

ttin

gs14

-90

Faul

t Le

vel

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

tori

c Lo

g15

-20

His

toric

Log

: Eve

nt15

-21

His

toric

Log

: Val

ue15

-22

His

toric

Log

: Tim

e15

-23

His

toric

log:

Dat

e an

d T

ime

15-3

*A

larm

Log

15-3

0A

larm

Log

: Err

or C

ode

15-3

1A

larm

Log

: Val

ue15

-32

Ala

rm L

og: T

ime

15-3

3A

larm

Log

: Dat

e an

d T

ime

15-4

*D

rive

Iden

tificatio

n15

-40

FC T

ype

15-4

1Po

wer

Sec

tion

15-4

2Vo

ltage

15-4

3So

ftw

are

Vers

ion

15-4

4O

rder

ed T

ypec

ode

Strin

g15

-45

Actu

al T

ypec

ode

Strin

g15

-46

Freq

uenc

y Co

nver

ter

Ord

erin

g N

o15

-47

Pow

er C

ard

Ord

erin

g N

o15

-48

LCP

Id N

o15

-49

SW ID

Con

trol

Car

d15

-50

SW ID

Pow

er C

ard

15-5

1Fr

eque

ncy

Conv

erte

r Se

rial N

umbe

r15

-53

Pow

er C

ard

Ser

ial N

umbe

r15

-54

Confi

g F

ile N

ame

15-5

5Ve

ndor

URL

15-5

6Ve

ndor

Nam

e15

-58

Smar

t Se

tup

File

nam

e15

-59

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

o

15-6

4A

pplic

atio

n V

ersi

on15

-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

C0/E

015

-75

Slot

C0/

E0 O

ptio

n S

W V

ersi

on15

-76

Opt

ion

in S

lot

C1/E

115

-77

Slot

C1/

E1 O

ptio

n S

W V

ersi

on15

-8*

Ope

ratin

g D

ata

II15

-80

Fan

Run

ning

Hou

rs15

-81

Pres

et F

an R

unni

ng H

ours

15-9

*Pa

ram

eter

Info

15-9

2Defi

ned

Par

amet

ers

15-9

3Mod

ified

Par

amet

ers

15-9

8D

rive Iden

tificatio

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

-20

Mot

or A

ngle

16-2

2To

rque

[%]

16-2

3M

otor

Sha

ft P

ower

[kW

]16

-24

Calib

rate

d S

tato

r Re

sist

ance

16-2

6Po

wer

Filt

ered

[kW

]16

-27

Pow

er F

ilter

ed [h

p]16

-3*

Dri

ve S

tatu

s16

-30

DC

Lin

k Vo

ltage

16-3

1Sy

stem

Tem

p.16

-32

Brak

e En

ergy

/s

16-3

3Br

ake

Ener

gy A

vera

ge16

-34

Hea

tsin

k Te

mp.

16-3

5In

vert

er T

herm

al16

-36

Inv.

Nom

. Cur

rent

16-3

7In

v. M

ax. C

urre

nt16

-38

SL C

ontr

olle

r St

ate

16-3

9Co

ntro

l Car

d T

emp.

16-4

0Lo

ggin

g Buff

er F

ull

16-4

1Lo

ggin

g Buff

er F

ull

16-4

3Ti

med

Act

ions

Sta

tus

16-4

9Cu

rren

t Fa

ult

Sour

ce16

-5*

Ref.

& F

eedb

.16

-50

Exte

rnal

Ref

eren

ce16

-52

Feed

back

[Uni

t]

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

[%]

16-5

9Ad

just

ed S

etpo

int

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]

16-7

8A

nalo

g O

ut X

45/1

[mA

]16

-79

Ana

log

Out

X45

/3 [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:Ev

ent

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]

18-3

4A

nalo

g O

ut X

42/9

[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]18

-57

Air

Pre

ssur

e to

Flo

w A

ir F

low

18-6

*In

puts

& O

utpu

ts 2

18-6

0D

igita

l Inp

ut 2

18-7

*Re

ctifier

Sta

tus

18-7

0M

ains

Vol

tage

18-7

1M

ains

Fre

quen

cy18

-72

Mai

ns Im

bala

nce

18-7

5Re

ctifier

DC

Vol

t.20

-**

Dri

ve C

lose

d L

oop

20-0

*Fe

edba

ck20

-00

Feed

back

1 S

ourc

e20

-01

Feed

back

1 C

onve

rsio

n20

-02

Feed

back

1 S

ourc

e U

nit

20-0

3Fe

edba

ck 2

Sou

rce

20-0

4Fe

edba

ck 2

Con

vers

ion

20-0

5Fe

edba

ck 2

Sou

rce

Uni

t20

-06

Feed

back

3 S

ourc

e20

-07

Feed

back

3 C

onve

rsio

n20

-08

Feed

back

3 S

ourc

e U

nit

20-1

2Re

fere

nce/

Feed

back

Uni

t20

-13

Min

imum

Ref

eren

ce/F

eedb

.20

-14

Max

imum

Ref

eren

ce/F

eedb

.20

-2*

Feed

back

/Set

poin

t20

-20

Feed

back

Fun

ctio

n20

-21

Setp

oint

120

-22

Setp

oint

220

-23

Setp

oint

320

-3*

Feed

b. A

dv. C

onv.

20-3

0Re

frig

eran

t20

-31

Use

r Defi

ned

Ref

riger

ant

A1

20-3

2U

ser Defi

ned

Ref

riger

ant

A2

20-3

3U

ser Defi

ned

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

n

20-9

4PI

D In

tegr

al T

ime

20-9

5PI

D Differen

tiatio

n T

ime

20-9

6PI

D Diff. 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

Differen

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

Differen

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

Differen

tatio

n T

ime

21-6

4Ex

t. 3

Dif.

Gai

n L

imit

Appendix Operating Guide


9 9

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

22-1

*A

ir P

res.

to

Flo

w22

-10

Air

Pre

ssur

e to

Flo

w S

igna

l sou

rce

22-1

1A

ir P

ress

ure

to F

low

Fan

k-fa

ctor

22-1

2A

ir P

ress

ure

to F

low

Air

den

sity

22-1

3A

ir P

ress

ure

to F

low

Fan

flow

uni

t22

-2*

No-

Flow

Det

ectio

n22

-20

Low

Pow

er A

uto

Set

-up

22-2

1Lo

w P

ower

Det

ectio

n22

-22

Low

Spe

ed D

etec

tion

22-2

3N

o-Fl

ow F

unct

ion

22-2

4N

o-Fl

ow D

elay

22-2

6D

ry P

ump

Fun

ctio

n22

-27

Dry

Pum

p D

elay

22-3

*N

o-Fl

ow P

ower

Tun

ing

22-3

0N

o-Fl

ow P

ower

22-3

1Po

wer

Cor

rect

ion

Fac

tor

22-3

2Lo

w S

peed

[RPM

]22

-33

Low

Spe

ed [H

z]22

-34

Low

Spe

ed P

ower

[kW

]22

-35

Low

Spe

ed P

ower

[HP]

22-3

6H

igh

Spe

ed [R

PM]

22-3

7H

igh

Spe

ed [H

z]22

-38

Hig

h S

peed

Pow

er [k

W]

22-3

9H

igh

Spe

ed P

ower

[HP]

22-4

*Sl

eep

Mod

e22

-40

Min

imum

Run

Tim

e22

-41

Min

imum

Sle

ep T

ime

22-4

2W

ake-

up S

peed

[RPM

]22

-43

Wak

e-up

Spe

ed [H

z]22

-44

Wak

e-up

Ref

./FB

Differen

ce22

-45

Setp

oint

Boo

st22

-46

Max

imum

Boo

st T

ime

22-5

*En

d o

f Cu

rve

22-5

0En

d o

f Cu

rve

Func

tion

22-5

1En

d o

f Cu

rve

Del

ay22

-52

End

of

Curv

e To

lera

nce

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

ed

22-8

8Pr

essu

re a

t Ra

ted

Spe

ed22

-89

Flow

at

Des

ign

Poi

nt22

-90

Flow

at

Rate

d S

peed

23-*

*Ti

me-

base

d F

unct

ions

23-0

*Ti

med

Act

ions

23-0

0O

N T

ime

23-0

1O

N A

ctio

n23

-02

OFF

Tim

e23

-03

OFF

Act

ion

23-0

4O

ccur

renc

e23

-0*

Tim

ed A

ctio

ns S

ettin

gs23

-08

Tim

ed A

ctio

ns M

ode

23-0

9Ti

med

Act

ions

Rea

ctiv

atio

n23

-1*

Mai

nten

ance

23-1

0M

aint

enan

ce It

em23

-11

Mai

nten

ance

Act

ion

23-1

2M

aint

enan

ce T

ime

Base

23-1

3M

aint

enan

ce T

ime

Inte

rval

23-1

4M

aint

enan

ce D

ate

and

Tim

e23

-1*

Mai

nten

ance

Res

et23

-15

Rese

t M

aint

enan

ce W

ord

23-1

6M

aint

enan

ce T

ext

23-5

*En

ergy

Log

23-5

0En

ergy

Log

Res

olut

ion

23-5

1Pe

riod

Sta

rt23

-53

Ener

gy L

og23

-54

Rese

t En

ergy

Log

23-6

*Tr

endi

ng23

-60

Tren

d V

aria

ble

23-6

1Co

ntin

uous

Bin

Dat

a23

-62

Tim

ed B

in D

ata

23-6

3Ti

med

Per

iod

Sta

rt23

-64

Tim

ed P

erio

d S

top

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 Co

nfigu

ratio

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

Byp

ass

24-1

0D

rive

Bypa

ss F

unct

ion

24-1

1D

rive

Bypa

ss D

elay

Tim

e24

-9*

Mul

ti-M

otor

Fun

ct.

24-9

0M

issi

ng M

otor

Fun

ctio

n24

-91

Mis

sing

Mot

or Coe

fficien

t 1

24-9

2M

issi

ng M

otor

Coe

fficien

t 2

24-9

3M

issi

ng M

otor

Coe

fficien

t 3

24-9

4M

issi

ng M

otor

Coe

fficien

t 4

24-9

5Lo

cked

Rot

or F

unct

ion

24-9

6Lo

cked

Rot

or Coe

fficien

t 1

24-9

7Lo

cked

Rot

or Coe

fficien

t 2

24-9

8Lo

cked

Rot

or Coe

fficien

t 3

24-9

9Lo

cked

Rot

or Coe

fficien

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

-45

Stag

ing

Spe

ed [H

z]25

-46

Des

tagi

ng S

peed

[RPM

]25

-47

Des

tagi

ng S

peed

[Hz]

25-5

*A

ltern

atio

n S

ettin

gs25

-50

Lead

Pum

p A

ltern

atio

n25

-51

Alte

rnat

ion

Eve

nt25

-52

Alte

rnat

ion

Tim

e In

terv

al25

-53

Alte

rnat

ion

Tim

er V

alue

25-5

4A

ltern

atio

n Prede

fined

Tim

e25

-55

Alte

rnat

e if

Load

< 5

0%25

-56

Stag

ing

Mod

e at

Alte

rnat

ion

25-5

8Ru

n N

ext

Pum

p D

elay

25-5

9Ru

n o

n M

ains

Del

ay25

-8*

Stat

us25

-80

Casc

ade

Stat

us25

-81

Pum

p S

tatu

s25

-82

Lead

Pum

p25

-83

Rela

y St

atus

25-8

4Pu

mp

ON

Tim

e25

-85

Rela

y O

N T

ime

25-8

6Re

set

Rela

y Co

unte

rs25

-9*

Serv

ice

25-9

0Pu

mp

Inte

rlock

25-9

1M

anua

l Alte

rnat

ion

26-*

*A

nalo

g I/

O O

ptio

n26

-0*

Ana

log

I/O

Mod

e

26-0

0Te

rmin

al X

42/1

Mod

e26

-01

Term

inal

X42

/3 M

ode

26-0

2Te

rmin

al X

42/5

Mod

e26

-1*

Ana

log

Inpu

t X4

2/1

26-1

0Te

rmin

al X

42/1

Low

Vol

tage

26-1

1Te

rmin

al X

42/1

Hig

h V

olta

ge26

-14

Term

. X42

/1 L

ow R

ef./F

eedb

. Val

ue26

-15

Term

. X42

/1 H

igh

Ref

./Fee

db. V

alue

26-1

6Te

rm. X

42/1

Filt

er T

ime

Cons

tant

26-1

7Te

rm. X

42/1

Liv

e Ze

ro26

-2*

Ana

log

Inpu

t X4

2/3

26-2

0Te

rmin

al X

42/3

Low

Vol

tage

26-2

1Te

rmin

al X

42/3

Hig

h V

olta

ge26

-24

Term

. X42

/3 L

ow R

ef./F

eedb

. Val

ue26

-25

Term

. X42

/3 H

igh

Ref

./Fee

db. V

alue

26-2

6Te

rm. X

42/3

Filt

er T

ime

Cons

tant

26-2

7Te

rm. X

42/3

Liv

e Ze

ro26

-3*

Ana

log

Inpu

t X4

2/5

26-3

0Te

rmin

al X

42/5

Low

Vol

tage

26-3

1Te

rmin

al X

42/5

Hig

h V

olta

ge26

-34

Term

. X42

/5 L

ow R

ef./F

eedb

. Val

ue26

-35

Term

. X42

/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

-4*

Ana

log

Out

X42

/726

-40

Term

inal

X42

/7 O

utpu

t26

-41

Term

inal

X42

/7 M

in. S

cale

26-4

2Te

rmin

al X

42/7

Max

. Sca

le26

-43

Term

inal

X42

/7 B

us C

ontr

ol26

-44

Term

inal

X42

/7 T

imeo

ut P

rese

t26

-5*

Ana

log

Out

X42

/926

-50

Term

inal

X42

/9 O

utpu

t26

-51

Term

inal

X42

/9 M

in. S

cale

26-5

2Te

rmin

al X

42/9

Max

. Sca

le26

-53

Term

inal

X42

/9 B

us C

ontr

ol26

-54

Term

inal

X42

/9 T

imeo

ut P

rese

t26

-6*

Ana

log

Out

X42

/11

26-6

0Te

rmin

al X

42/1

1 O

utpu

t26

-61

Term

inal

X42

/11

Min

. Sca

le26

-62

Term

inal

X42

/11

Max

. Sca

le26

-63

Term

inal

X42

/11

Bus

Cont

rol

26-6

4Te

rmin

al X

42/1

1 Ti

meo

ut P

rese

t30

-**

Spec

ial F

eatu

res

30-2

*A

dv. S

tart

Adj

ust

30-2

2Lo

cked

Rot

or D

etec

tion

30-2

3Lo

cked

Rot

or D

etec

tion

Tim

e [s

]30

-5*

Uni

t Co

nfigu

ratio

n30

-50

Hea

t Si

nk F

an M

ode

31-*

*By

pass

Opt

ion

31-0

0By

pass

Mod

e31

-01

Bypa

ss S

tart

Tim

e D

elay

31-0

2By

pass

Trip

Tim

e D

elay

31-0

3Te

st M

ode

Activ

atio

n31

-10

Bypa

ss S

tatu

s W

ord

31-1

1By

pass

Run

ning

Hou

rs31

-19

Rem

ote

Bypa

ss A

ctiv

atio

n35

-**

Sens

or In

put

Opt

ion

35-0

*Te

mp.

Inpu

t M

ode

35-0

0Te

rm. X

48/4

Tem

pera

ture

Uni

t

35-0

1Te

rm. X

48/4

Inpu

t Ty

pe35

-02

Term

. X48

/7 T

empe

ratu

re U

nit

35-0

3Te

rm. X

48/7

Inpu

t Ty

pe35

-04

Term

. X48

/10

Tem

pera

ture

Uni

t35

-05

Term

. X48

/10

Inpu

t Ty

pe35

-06

Tem

pera

ture

Sen

sor

Ala

rm F

unct

ion

35-1

*Te

mp.

Inpu

t X4

8/4

35-1

4Te

rm. X

48/4

Filt

er T

ime

Cons

tant

35-1

5Te

rm. X

48/4

Tem

p. M

onito

r35

-16

Term

. X48

/4 L

ow T

emp.

Lim

it35

-17

Term

. X48

/4 H

igh

Tem

p. L

imit

35-2

*Te

mp.

Inpu

t X4

8/7

35-2

4Te

rm. X

48/7

Filt

er T

ime

Cons

tant

35-2

5Te

rm. X

48/7

Tem

p. M

onito

r35

-26

Term

. X48

/7 L

ow T

emp.

Lim

it35

-27

Term

. X48

/7 H

igh

Tem

p. L

imit

35-3

*Te

mp.

Inpu

t X4

8/10

35-3

4Te

rm. X

48/1

0 Fi

lter

Tim

e Co

nsta

nt35

-35

Term

. X48

/10

Tem

p. M

onito

r35

-36

Term

. X48

/10

Low

Tem

p. L

imit

35-3

7Te

rm. X

48/1

0 H

igh

Tem

p. L

imit

35-4

*A

nalo

g In

put

X48/

235

-42

Term

. X48

/2 L

ow C

urre

nt35

-43

Term

. X48

/2 H

igh

Cur

rent

35-4

4Te

rm. X

48/2

Low

Ref

./Fee

db. V

alue

35-4

5Te

rm. X

48/2

Hig

h R

ef./F

eedb

. Val

ue35

-46

Term

. X48

/2 F

ilter

Tim

e Co

nsta

nt35

-47

Term

. X48

/2 L

ive

Zero

43-*

*U

nit

Read

outs

43-0

*Co

mpo

nent

Sta

tus

43-0

0Co

mpo

nent

Tem

p.43

-01

Auxi

liary

Tem

p.43

-1*

Pow

er C

ard

Sta

tus

43-1

0H

S Te

mp.

ph.

U43

-11

HS

Tem

p. p

h.V

43-1

2H

S Te

mp.

ph.

W43

-13

PC F

an A

Spe

ed43

-14

PC F

an B

Spe

ed43

-15

PC F

an C

Spe

ed43

-2*

Fan

Pow

.Car

d S

tatu

s43

-20

FPC

Fan

A S

peed

43-2

1FP

C F

an B

Spe

ed43

-22

FPC

Fan

C S

peed

43-2

3FP

C F

an D

Spe

ed43

-24

FPC

Fan

E S

peed

43-2

5FP

C F

an F

Spe

ed



99

Index

AAbbreviation........................................................................................... 74

AC mains............................................................................................. 6, 32

AC waveform............................................................................................ 6

Additional resources.............................................................................. 3

AlarmsAlarm log............................................................................................. 39Alarms.................................................................................................. 52List of.................................................................................................... 53

AMAAMA...................................................................................................... 50with T27 connected........................................................................ 44without T27 connected................................................................. 44Automatic motor adaptation (AMA)......................................... 44

AMA........................................................................................................... 58see also Automatic motor adaptation

Ambient conditions............................................................................. 66

Analogspeed reference................................................................................ 44

Analog input.......................................................................................... 33

Analog output....................................................................................... 33

Approvals................................................................................................... 6

Auto on................................................................................ 40, 43, 50, 51

Automatic motor adaptationWarning............................................................................................... 58

Auto-reset................................................................................................ 38

Auxiliary equipment............................................................................ 37

BBlock diagram........................................................................................... 6

Brakeresistor................................................................................................. 53Terminal torque rating................................................................... 72

Brake resistorWarning............................................................................................... 56

Braking..................................................................................................... 50

Burst transient....................................................................................... 12

Bus termination switch....................................................................... 36

CCable routing......................................................................................... 37

CablesCable length and cross-section.................................................. 67Specifications.................................................................................... 67

Certifications............................................................................................. 6

Circuit breaker................................................................................ 37, 70

Clearance requirement......................................................................... 9

Closed loop............................................................................................. 35

Conduct................................................................................................... 37

Controlterminal............................................................................................... 52Signal.................................................................................................... 50Terminal................................................................................. 40, 42, 50Wiring.............................................................................. 12, 15, 35, 37

Control cardRS485.................................................................................................... 68Specifications.................................................................................... 70Warning............................................................................................... 58

Control input/outputSpecifications.................................................................................... 67

Control wiring........................................................................................ 15

Convention............................................................................................. 74

Cooling........................................................................................................ 9

Cooling clearance................................................................................. 37

CurrentDC............................................................................................................. 6Leakage............................................................................................... 12Limit...................................................................................................... 62Motor............................................................................................... 6, 39RMS.......................................................................................................... 6

DDC current.................................................................................... 6, 11, 50

Default setting....................................................................................... 40

Digital input..................................................................................... 35, 51

Dimensions shipping.......................................................................... 73

Discharge time......................................................................................... 7

Disconnect switch................................................................................ 38

Door/panel coverTorque rating..................................................................................... 72

EEMC............................................................................................................ 11

EMC interference.................................................................................. 15

Energy efficiency class........................................................................ 66

Extended options cabinet.................................................................... 5

External alarm reset............................................................................. 47

External command.......................................................................... 6, 52

External controller.................................................................................. 3

FFans

Warning............................................................................................... 60

Fault log................................................................................................... 39

Feedback.................................................................................... 35, 37, 50

Floating delta......................................................................................... 32

Fuse....................................................................................... 11, 37, 56, 70

Index Operating Guide


GGland plate

Torque rating..................................................................................... 72

Groundconnection......................................................................................... 37Grounding..................................................................... 15, 32, 37, 38Terminal torque rating................................................................... 72Warning............................................................................................... 57

Ground wire............................................................................................ 12

Grounded delta..................................................................................... 32

HHand on............................................................................................. 40, 50

Harmonics.................................................................................................. 6

Heat sinkAccess panel torque rating........................................................... 72Warning........................................................................................ 57, 59

High voltage...................................................................................... 7, 38

IInitialization............................................................................................ 41

InputAC...................................................................................................... 6, 32Analog.................................................................................................. 33Current................................................................................................. 32Digital................................................................................................... 35Disconnect.......................................................................................... 32Power............................................................ 6, 12, 15, 32, 37, 38, 52Power wiring...................................................................................... 37Signal.................................................................................................... 35Terminal................................................................................. 32, 35, 38Voltage................................................................................................. 38

Installation....................................................................................... 35, 37

Installation environment...................................................................... 9

Intended use............................................................................................. 3

Interference isolation.......................................................................... 37

Interior view.............................................................................................. 4

Isolated mains........................................................................................ 32

JJumper...................................................................................................... 35

LLeakage current................................................................................ 8, 12

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

Load shareTerminal torque rating................................................................... 72

Load sharing...................................................................................... 7, 73

Local control............................................................................. 38, 40, 50

Local control panel (LCP)................................................................... 38

MMain menu.............................................................................................. 39

Mainssupply (L1, L2, L3)............................................................................. 66voltage.......................................................................................... 39, 50Terminal torque rating................................................................... 72

Maintenance.......................................................................................... 49

Manual initialization............................................................................ 41

MCT 10............................................................................................... 33, 38

Menu key................................................................................................. 39

Menu structure...................................................................................... 39

MotorCable..................................................................................................... 15Connection......................................................................................... 15current............................................................................................. 6, 39data....................................................................................................... 62Output (U, V, W)................................................................................ 66Overheating....................................................................................... 54Power............................................................................................. 12, 39Protection.............................................................................................. 3Rotation check.................................................................................. 42Speed.................................................................................................... 41Status...................................................................................................... 3Terminal torque rating................................................................... 72Thermal protection......................................................................... 48Thermistor.......................................................................................... 48Unintended motor rotation............................................................ 8Warning........................................................................................ 54, 56Wiring............................................................................................ 15, 37

Mounting.......................................................................................... 10, 37

NNameplate................................................................................................. 9

Navigation key......................................................................... 39, 41, 50

OOpen loop

Open loop........................................................................................... 35Speed accuracy................................................................................. 69

Operation key........................................................................................ 39

Optional equipment..................................................................... 35, 38

Outputcurrent.................................................................................................. 50power wiring...................................................................................... 37terminal............................................................................................... 38

Overcurrent protection...................................................................... 11

Overvoltage..................................................................................... 51, 62

PParameter menu structure................................................................ 75

PELV........................................................................................................... 48

Phase loss................................................................................................ 53

Index VLT® HVAC Drive FC 102


Potential equalization......................................................................... 12

Power cardWarning............................................................................................... 59

Power connection................................................................................ 11

Power factor....................................................................................... 6, 37

Programming.................................................................... 35, 38, 39, 40

Pulse start/stop..................................................................................... 46

QQualified personnel................................................................................ 7

Quick menu............................................................................................ 39

RRamp-down time.................................................................................. 62

Ramp-up time........................................................................................ 62

Reference............................................................................ 39, 44, 50, 51

RegenerationTerminal torque rating................................................................... 72

Regeneration.......................................................................................... 73

RelaysOutput specifications..................................................................... 69

Remote command.................................................................................. 3

Remote reference................................................................................. 51

Reset....................................................................... 38, 39, 40, 41, 52, 59

RFI filter.................................................................................................... 32

RMS current............................................................................................... 6

RS485................................................................................................. 36, 48

Run command....................................................................................... 43

Run permissive...................................................................................... 51

SSafe Torque Off

Safe Torque Off................................................................................. 36Warning............................................................................................... 59

Safety........................................................................................................... 8

Serial communication.................................................................. 33, 50

Serial communicationCover torque rating......................................................................... 72Serial communication...................................................... 40, 51, 52

Service...................................................................................................... 49

Setpoint.................................................................................................... 51

Set-up................................................................................................ 39, 43

Shielded cable................................................................................ 15, 37

Short circuit............................................................................................ 55

Short circuit current rating (SCCR)................................................. 71

Sleep mode............................................................................................. 51

SmartStart............................................................................................... 41

SpeedMotor.................................................................................................... 41reference........................................................................ 35, 43, 44, 50reference, analog............................................................................. 44

Start/stop command........................................................................... 46

Start-up.................................................................................................... 41

Status display......................................................................................... 50

Status mode........................................................................................... 50

STO............................................................................................................. 36

Storage........................................................................................................ 9

Supply voltage.................................................................. 33, 38, 56, 68

Switch....................................................................................................... 35

SwitchesBus termination................................................................................ 36

Switching frequency........................................................................... 51

Symbol...................................................................................................... 74

System feedback..................................................................................... 3

TTerminal

Control terminal............................................................................... 52Input..................................................................................................... 35Location, D1h.................................................................................... 17Location, D2h.................................................................................... 17Location, D3h.................................................................................... 18Location, D4h.................................................................................... 1953........................................................................................................... 3554........................................................................................................... 35

Thermal protectionMotor.................................................................................................... 48Thermal protection............................................................................ 6

ThermistorThermistor.......................................................................................... 33control wiring.................................................................................... 33Warning............................................................................................... 59

TorqueFastener rating.................................................................................. 72Limit...................................................................................................... 54characteristic..................................................................................... 66limit....................................................................................................... 62

Torque, terminals.................................................................................. 72

Transient protection............................................................................... 6

Trip............................................................................................................. 48

Trip lock.................................................................................................... 52

Trips........................................................................................................... 52

TroubleshootingTroubleshooting............................................................................... 62Warnings and alarms...................................................................... 53

UUnintended start.............................................................................. 7, 49

USBSpecifications.................................................................................... 70



VVoltage imbalance............................................................................... 53

WWarnings

List of.................................................................................................... 53Warnings............................................................................................. 52

Weight...................................................................................................... 73

Windmilling............................................................................................... 8

Wire size............................................................................................ 11, 15

WiringControl................................................................................... 15, 35, 37Motor............................................................................................. 15, 37

Index VLT® HVAC Drive FC 102


Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies toproducts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are propertyof the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

Danfoss A/SUlsnaes 1DK-6300 Graastenvlt-drives.danfoss.com

*MG16D402*130R0290 MG16D402 02/2017

http://vlt-drives.danfoss.com

Operating Guide VLT HVAC Drive FC 102 110–400 kWfiles.danfoss.com/download/Drives/MG16D402.pdf ·...

Documents

Transcript of Operating Guide VLT HVAC Drive FC 102 110–400 kWfiles.danfoss.com/download/Drives/MG16D402.pdf ·...