Valve terminal 03/05 with field bus connection FB5 ......Valve terminal 03/05 with field bus...

Valve terminal 03/05with field bus connection FB5

Electronics Manual

Field bus protocols:ABB CS31 system bus – Festo field bus

SucoNet K

152

765

GB

9809c

Authors: Eberhard Klotz, Heinz Hohner

Editors H.J. Drung, M.Holder

Translation: Douglas Smith

Layout: Festo, Dept. KI-TD

Type setting: DUCOM

Edition 9809c

(Festo AG & Co., 73726 Esslingen, Federal Republic of Germany, 1998)

The copying, distribution and utilization of thisdocument as well as the communication of itscontents to others without expressed authoriza-tion is prohibited. Offenders will be held liablefor the payment of damages. All rightsreserved, in particular the right to carry outpatent, utility model or ornamental designregistrations.pri

nte

d on

100

% r

ecyc

led

pape

rVIFB5 - 03/05

9809c I

Part no.: 152 765

Title: MANUAL

Designation: P.BE-VIFB5-03/05-GB

VIFB5 - 03/05

II 9809c

Contents

GENERAL SAFETY INSTRUCTIONSDesignated use VIIITarget group IXImportant user instructions XDanger categories XPictograms XIManuals for valve terminals types 03/05 XIIInstructions on this manual XIIIService XIV

Chapter 1 SYSTEM SUMMARY

1.1 Summary of system 1-3System structure 1-3Type 03: Description of components 1-5Type 05: Description of components 1-9Description of function 1-11

Chapter 2 FITTING

2.1 Fitting the components 2-3Input/output modules 2-4End plates 2-6Hat-rail clamping unit 2-8

2.2 Type 03: Fitting the valve terminal 2-9Wall fitting 2-9Hat-rail fitting 2-10

2.3 Type 05: Fitting the valve terminal 2-12Wall fitting 2-12

ContentsVIFB5 - 03/05

9809c III

Chapter 3 INSTALLATION

3.1 General connecting methods 3-3Selecting the field bus cable 3-4Selecting the operating voltage cable 3-6Connecting the cable to the plugs/sockets 3-7

3.2 Field bus node 3-9Opening and closing the node 3-9Configuring the valve terminal 3-11Setting the field bus address 3-12Setting the field bus baud rate 3-15Setting the field bus protocol 3-16

3.2.1 Type 03: Connecting theoperating voltages 3-17

3.2.2 Type 05: Connecting the operating voltages 3-24

3.2.3 Connecting the field bus 3-31

VIFB5 - 03/05

IV 9809c

Chapter 4 COMMISSIONING

4.1 Basic principles of configuration and addressing 4-3General 4-3Switching on the operating voltages 4-4

Calculating the configuration data 4-5Calculating the number of inp./outp. 4-6Address assignment of the valve terminal 4-9General for type 03 and 05 4-9Basic rule 1 4-10Basic rule 2 4-13Basic rule 3 4-13Address assignment afterextension/conversion 4-14

4.2 Festo 4-16Configuration 4-16Addressing 4-18 Inputs/outputs 4-18 Status bits 4-19 Example 4-20

4.3 ABB 4-21General 4-21CS31 CPU as bus master 4-23 Summary of addresses 4-23T200/07CS61 as bus master 4-25 Summary of addresses 4-27Transmission times 4-29

4.4 Klöckner-Moeller 4-30Configuration 4-30Addressing 4-31Inputs/outputs 4-31Statusbits 4-32Example 4-33

VIFB5 - 03/05

9809c V

Chapter 5 DIAGNOSIS AND ERROR TREATMENT

5.1 Summary of diagnostic possibilities 5-3

5.2 On-the-spot diagnosis 5-4LED displays 5-4 Field bus node 5-4 Valves 5-6 Input/output modules 5-8Testing the valves 5-9

5.3 Diagnosis via field bus 5-11Diagnostic byte 5-12 Festo 5-13 ABB (CS31) 5-15 Klöckner-Moeller 5-20Status bits 5-21

5.4 Error treatment 5-23Reaction to faults in thecontrol system 5-23Short circuit/overload at an output module 5-24

VIFB5 - 03/05

VI 9809c

Appendix A TECHNICAL APPENDIX

A.1 Technical specifications A-3A.2 Cable length and cross section A-6A.3 Examples of circuitry A-11

Appendix B INDEX

VIFB5 - 03/05

9809c VII

GENERAL SAFETY INSTRUCTIONS

Designated use

The valve terminal type 03/05 described in thismanual is designated exclusively for use asfollows:

• for controlling pneumatic and electricalactuators (valves and output modules)

• for interrogating electrical sensor signals bymeans of the input modules.

Use the valve terminal only as follows:

• as designated in the instructions• in technically faultless condition• without any modifications.

The specified limit values for pressures, tem-peratures, electrical data, moments, etc. mustbe observed when additional commercially-available components such as sensors andactuators are connected.

Please comply also with national and localsafety laws and regulations.

VIFB7 - 03/05 General safety instructions

VIII 9809c

Target group

This manual is directed exclusively at techni-cians who are trained in control and automat-ion technology and who have experience ininstalling, commissioning, programming anddiagnosing programmable logic controllers(PLC) and field bus systems.


9809c IX

IMPORTANT USER INSTRUCTIONS

Danger categories

This manual contains instructions on the ha-zards which may arise from improper ornegligent use of the valve terminal.

A distinction is made between the followinginstructions:

WARNINGThis means that injury to human beings aswell as material damage can occur if these in-structions are not observed.

CAUTIONThis means that material damage can occur ifthese instructions are not observed.

PLEASE NOTEThis means that this instruction must also beobserved.


X 9809c

Pictog rams

Pictograms and symbols supplement thedanger instructions and draw attention to theconsequences of dangers. The following picto-grams are used:

Uncontrolled movements of loose tubing.

Uncontrolled movement of the connected actu-ators.

High electric voltage or undefined switchingstates of the electronic components whichaffect the connected circuits.

Electrostatically vulnerable components whichwill be destroyed if their contact surfaces aretouched.

The ISO valve terminal type 05 is very heavy.Please ensure that it is fastened correctly andsee that all operating personnel wear safetyshoes.


9809c XI

Manuals for valve terminals types 03/05

The following Festo manuals are required tocomplete the documentation for the valveterminal, depending on the terminal you haveordered and on the equipment fitted on yoursystem:

Festo order no.

Title

Valve terminals 03/05

152 771 Pneumatics manual• Valve terminal type 03 MIDI/MAXI

163 941 Pneumatics manual• Valve terminal type 04-B, ISO 5599-2

152 773 Pneumatics manual• Valve terminal type 05, ISO 5599-1

371 190 Supplementary manuals for I/O modules(digital I/O modules 4I, 8I, 4O, high-currentoutput modules, multi I/O modules)

152 765 Electronics manual • Field bus connection FB5

(this manual)

Fig. 0/1: Manuals for valve terminals types 03/05


XII 9809c

Instructions on this manual

This manual contains specific information onthe installation, commissioning, programmingand disgnosis of the valve terminals types03/05.The following product-specific abbreviationsare used in this manual:

Abbreviation Meaning

Terminal or Valve terminal

Valve terminal type 03(MIDI/MAXI) or type 05 (ISO) with/without electric I/Os

Node Field bus node

Valve-sub base

S sub-base

D sub-base

ISO sub-base

Pneumatic sub-base for valves

For two single valves type 03 (MIDI/MAXI)

For two double solenoid valvesor mid-position valves type 03 (MIDI/MAXI)

Sub-base for 4, 8 or 12 ISO valves type 05 (as per ISO 5599/I, size 1 or 2)

IOI/O

InputOutputInput and/or output

P module pneumatic module in general

I/O module Module with digitalinputs/outputs in general (input/output modules

PLC Programmable logic controller;or simply controller

Fig. 0/2: Abbreviations


9809c XIII

A valve terminal with four pneumatic valvesub-bases and four input/output modules isused for the diagrams in this manual.

Service

If you have any technical problems, pleaseconsult your local Festo Service.

Fig. 0/3: Standard fitting for the drawings


XIV 9809c

The valve terminals can be connected to thecontrol systems of various manufacturers. Thismanual deals with the configuration of the PLCand the addressing of the terminals for thefollowing control systems:

PLEASE NOTE• ABB: The address range of 64 I/Os can

be used as from software version 1.3 (software status 23.01.95 or later).

• Klöckner-Moeller: The protocol for theSucoNet K can be used as from softwareversion 1.4 (software status 21.03.96 or later)See type plate on valve terminal.

Controllermanufacturer

Controller (PLC) Field bus module Field bus

Festo • FPC 405• SF-202 Type 02...05• SF3 Type 02...05

• E.CFA• integrated• integrated

Festo field bus

ABB ABB procontic CS31(connection direct toCPU)

ABB Procontic T200

CPU 07KR31CPU 07KT31CPU 07KR91CPU 07KT92CPU 07KT93Coupler 07CS61

ABB Procontic CS31

Klöckner-Moeller

SUCOS PS 30 seriese. g.

• PS 416• PS 4-201

Serial bus interface

integrated integrated

SucoNet K

Fig. 0/4: Compatible automation systems/field bus protocols


9809c XV


XVI 9809c

1. SYSTEM SUMMARY

VIFB5 - 03/05 1. System summary

9809c 1-1

Contents

Chapter 1 System summary

1.1 System summary 1-3System structure 1-3Type 03: Description of components 1-5Type 05: Description of components 1-9Description of function 1-11


1-2 9809c

1.1 SYSTEM SUMMARY

System structure

Festo solves your automation tasks at themachine level by means of valve terminals.Valve terminals types 03 and 05 are con-structed on a modular basis and permitcombinations of pneumatic and electronic mo-dules. The following groupings are possible.

AAAAAAAA

AAAAAAAA

AAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAA

AAAAAAAAAAAA


AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAA

AAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAAAA

AAAAAAAA

AAAAAA






AAAAAAAA

AAAAAAAA


AAAAAAAAAAAA

AAAAAAAAAAAA


AAAAAAAAAAAA

AAAAAAAA


AAAAAAAA

AAAAAAAA


AAAAAAAAAAAA

AAAAAAAAAAAA

Valve terminal type 03: MIDI/MAXI valves andelectronic modules

Further field bus slaves

Valve terminal type 05:ISO valves and electronic modules

Valve terminal type 03:MAXI valves only

Field bus

Industrial PC/controller - Festo - ABB (CS31)- Klöckner-Moeller

Fig. 1/1: Summary of system and possible variants of valve terminals


9809c 1-3

The valve terminal with field bus connectionoffers the following advantages:

• can be equipped in various ways with digitalI/Os and pneumatic valves

• subsequent extension/conversion possible• different valve designs can be fitted• can be connected to various control

systems• less cabling required due to two-core cables• easy-to-understand system structure due

to physical separation of controller andmachine.

• valves already fitted• wired pilot valve solenoid coils• central air supply• central exhaust• valve terminal is tested before leaving the

factory.

A field bus system also offers the followingadvantages:

• fewer output assemblies in the controller• economic data transfer over long distances• high baud rate• a large number of slaves can be connected• error diagnosis is made easier


1-4 9809c

Type 03: Description of components

Valve terminal type 03 consists of individualmodules. Each module is assigned with differ-ent functions and different elements for con-nection, display and operation. The diagrambelow summarizes the modules.

No. Modules

1 Node

2 Electronic modules (input/output modules), fitted with

• digital inputs (modules with 4 or 8 inputs)• digital outputs (modules with 4 outputs)

3 End plate left with hole for additional earth cable connection

4 Pneumatic modules (valve sub-bases) fitted with S valves:

• 5/2 single solenoid valves • 5/2 double solenoid valves • 5/3 mid-position valves (exhausted, pressurized, blocked)• blanking plates S = Auxiliary pilot air

5 Pneumatic MIDI or MAXI modules:

• pressure supply with integrated exhaust (MIDI)• intermediate air supply with integrated exhaust (MIDI)• pressure supply adapter with/without regulator (MIDI/MAXI)• additional air supply module (MAXI)

6 End plate right, depending on the size of the last sub-base:

• with common pneumatic tubing connections and integrated regulator for 5 bar auxiliary pilot air (unregulated pilot air is not permitted)

• with common pneum. tubing connections, but without integrated regulator• without common pneumatic tubing connections (only MAXI)

3 2 4 51 4 5 4 5 4 6

Fig. 1/2: Modules of the valve terminal type 03


9809c 1-5

The following connection and display elementsare to be found on the electronic modules:

No. Meaning

1 2 3 4 5 6 7 8

9101112

Output socket for electronic outputYellow LED (status display per output)Red LED (error display per output)Input socket for one electrical inputGreen LED (per input)Input socket for two electrical inputsTwo green LEDs (one LED per input)Node with LEDs and field bus connection,detailed description in Chapter "Installation"Right-hand end plateFuse for internal inputs/sensorsOperating voltage connectionSupplementary I/O modules:– Additional power supply 24 V/25 A– High current outputs (PNP or NPN)– Multi I/O modules 12I/8O (PNP or NPN)

1 2 3 4 5 6 7 8

11 10 9

O4 O4 I4 I8

12

Fig. 1/3: Display and connection elements of the electronic modules


1-6 9809c

The following connection, display and opera-ting elements are to be found on the pneu-matic MIDI modules type 03:

No. Meaning

1

2 3 4 5 6 7 8 9

Node with LEDs an field bus connection,further details in the chapter "Installation"Yellow LEDs (state)Manual override for valve solenoid coilsValve location inscription fieldUnused valve location with cover plateCommon pneumatic tubing connectionsWork connections (per valve)Fuse for inputs/sensorsPower supply connection

2 3 4

6

9 8 7

51

Fig. 1/4: Operation, display and connection elements of the pneumatic MIDI modules type 03


9809c 1-7

The following connection, display and opera-ting elements are to be found on the pneu-matic MAXI modules type 03:

No. Meaning

1

2 3 4 5 6 7 8 910

Node with LEDs and field bus connection,further details in the chapter "Installation"Yellow LED (per valve solenoid coil)Manual override (per valve solenoid coil)Valve location inscription field (labels)Unused valve location with cover plateCommon pneumatic tubing connectionsWork connections (2 per valve, placed one obove the other)Regulator for limiting pressure of auxiliary pilot airCommon pneumatic tubing connectionExhausts

31 2 4

6

910

5

78

Fig. 1/5: Operation, display and connection elements of the pneumaticMAXI modules type 03


1-8 9809c

Type 05: Description of components

Valve terminal type 05 consists of individualmodules. Each module is assigned with differ-ent functions and different elements for con-nection, display and operation. The diagrambelow summarizes the modules.

No. Modules

1 Node

2 Electronic modules (input/output modules), fitted with• digital inputs (modules with 4 or 8 inputs)• digital outputs (modules with 4 outputs)

3 End plate left with opening for additional earth connection

4 Adapter plate for ISO sub-base (manifold) as per ISO 5599/I sizes 1 or 2

5 ISO sub-base (manifolds for 4, 8 or 12 locations) fitted with:• Pneumatic valves with hole pattern as per ISO 5599/I

- single pneumatic valves- double pneumatic valves- pneumatic mid-position valves

• Components for vertical stacking (regulator plates, flow control plates etc.)

• Blanking plates

6 Right-hand end plate with holes for fitting and with threadfor lifting eye bolts (M8)

3 24

15 6

Fig. 1/6: Modules of the valve terminal type 05


9809c 1-9

The following connection, display and opera-ting elements are to be found on the pneu-matic ISO modules type 05:

The electronic modules are described in thesection "Description of components type 03".

1 2 3 4 6

911

5

12

7 8

10

9

10

No. Meaning

1

23456789101112

Node with LEDs and field bus connection, detailed description see chapter "Installation"Fuse for inputs/sensors (pin 1)Adapter plateOperating voltage connection of valve terminal type 05Fuse for valves (pin 2)Valve location inscription fieldYellow LEDs (per pilot solenoid)Manual override (per pilot solenoid, pressing or locking)External air control connectionCommon tubing connectionsWork connections (per valve)Adapter cable for operating voltage of node and I/O modules

Fig. 1/7: Operating, display and connection elements of ISO modulestype 05


1-10 9809c

Description of function

The node controls the following functions:

• connection of the terminal to the field busmodule of the control system and to furtherfield bus slaves via the field bus interface

• adaption of the field bus baud rate and fieldbus protocol to the control system

• control of data transfer to/from the field busmodule of the control system.

• internal control of the terminal.

AAAAAA

AAAAAAAA

Incoming field bus

Continuingfield bus

= Compressd air

= Work air

Fig. 1/8: Function summary of valve terminal type 03/05

Electricalsignal flow

Node


9809c 1-11

The input modules process the input signals(e.g. from sensors) and transmit these signalsvia the field bus to the controller. The outputmodules are universal electrical outputs andcontrol small current-consuming devices withpositive logic, e.g. further valves, lights etc..Additional I/O modules for more specific appli-cations are also available.

The pneumatic modules are used for thefollowing:

• common channels for supply and exhaust air• electrical signals from all solenoid valve coils.

Work connections 2 and 4 are supplied foreach valve location on the individual pneumaticmodules.

By means of the common channels on thepneumatic end plate, the valves are suppliedwith compressed air and both the exhaust airand the pilot air from the valves are vented.Further modules for air supply are also avail-able, in order that different work pressures canbe used or in order that either MIDI/MAXIvalves or ISO valves can be fitted on aterminal.

Further information on their use is to be foundin the Pneumatics Manual for the valve termi-nal. Only the electronic modules and the nodeare described here.


1-12 9809c

2. FITTING

VIFB5 - 03/05 2. Fitting

9809c 2-1

Contents

2.1 FITTING THE COMPONENTS 2-3Input/output modules 2-4End plates 2-6Hat rail clamping unit (type 03) 2-8

2.2 TYPE 03: FITTING THEVALVE TERMINAL 2-9Wall fitting 2-9Hat rail clamping unit 2-10

2.3 TYPE 05: FITTING THEVALVE TERMINAL 2-12Wall fitting 2-12


2-2 9809c

2.1 FITTING THE COMPONENTS

WARNINGBefore fitting the components switch off thefollowing:• the compressed air supply• the power supply for the outputs

(pin 2)• the power supply for the electronic

components (pin 1)

You thereby avoid:

• uncontrolled movement of loose tubing

• undesired movements of the connectedactuators

• undefined switching states of the electroniccomponents.

CAUTIONThe valve terminal components contain partswhich can be damaged by electrostaticcharges. • Do not therefore touch the contact surfaces

of the plug connectors at the side of themodules.

• Observe the instructions for dealing withcomponents liable to damage by electro-static charges.

You thereby avoid destroying the valve termi-nal components.


9809c 2-3

PLEASE NOTETreat all the modules and the components ofthe valve terminal with the utmost care. Payspecial attention to the following: • Screw connectors must not be twisted or subjected to mechanical stress.• The screws must fit accurately (otherwise

the threads will be damaged).• The specified torques must be observed.• The modules must be aligned correctly

(IP 65).• The contact surfaces must be clean (avoid

leakage and faulty contacts).• The contacts of the type 03 MIDI valve solenoid coils must not be bent (they

are not resistant to alternate bending and will break off if bent backwards).

In the case of modules and componentsordered at a later stage, observe also the fit-ting instructions included with the product.

Input/output modules

Before the valve terminal can be extended orconverted, it must first be dismantled.

Dismantling (see also following diagram)

• Remove completely the screws of therelevant modules. The modules are nowheld together only by the electrical plugconnectors.

• Pull the modules carefully and withouttipping away from the electrical plug con-nectors.

• Replace broken or damaged seals.


2-4 9809c

Fitting (see also following diagram)

PLEASE NOTE• Always place the subsequently ordered modules after the last module before the end plate.• Do not fit more than 12 electronic modules.

Please note also the addressing limits of your field bus protocol.

Fit the modules as follows:

• Fit a (new) seal on the right-hand contactsurface facing the node.

• Fit the module as shown below.

Seal

Fastening screws max. 1 Nm

Fig. 2/1: Fitting electronic I/O modules


9809c 2-5

End plates

A left-hand and a right-hand plate are requiredas mechanical termination of the modularterminal. These end plates fulfil the followingfunctions:

• They comply with protection class IP 65.

• They contain connections/contacts for theearth cable.

• They contain holes for fitting onto walls andonto the hat rail clamping unit.

By means of screw connectors and the readyfitted spring contacts, the right-hand end plateof the ISO terminal is connected conductivelyto the manifold sub-bases. It is thereforesufficiently earthed.

There are various designs of right-hand endplates for the terminals of type 03 (MIDI/MAXI).Each design is already fitted with a earthcable.

CAUTIONEarth the right-hand end plate with the earthcable before fitting the terminal type 03. Youthereby avoid interference due to electromag-netic influences.


2-6 9809c

Earth the end plates as follows:

• Right-hand end plate (type 03):To earth the right-hand end plate connectthe cable fitted on the inside to theappropriate contacts on the pneumatic mo-dules or on the node (see following diag-ram).

• Left-hand end plate (type 03 and type 05): The left-hand end plate is connected con-ductively to the other components via springcontacts which are already fitted.

Please note:Instructions on earthing the complete valveterminal are to be found in the chapter"Installation".

The diagram below shows how both end platesare fitted.

Seal

Fastening screwsmax. 1 Nm

Ready-fittedearth cable

Contact for earth cable

Seal

Fig. 2/2: Fitting the end plates (example with terminal type 03)


9809c 2-7

Hat rail clamping unit (type 03)

If the terminal is to be fitted onto a hat rail(support rail as per EN 50022), you will requirethe hat rail clamping unit. This unit must befastened to the rear of the end plates asshown in the following diagram.

Before fitting ensure that:

• the glueing surfaces are clean(clean with spirit)

• the flat-head screws are tightened (6)

After fitting ensure that:

• the levers are secured with the lockingscrew (7).

1 Rubber foot, self-adhesive2 Clamping elements3 Left-hand lever *)4 Right-hand lever *)5 O ring6 Flat head screw7 Retaining screw

*) Levers differ in length for MIDI or MAXI

Fig. 2/3: Fitting the hat rail clamping unit


2-8 9809c

2.2 TYPE 03: FITTING THE VALVE TERMINAL

Wall fitting (type 03)

WARNINGWith long terminals use additional supportbrackets approximately every 200 mm.You thereby avoid: • overloading the fastening eyes

on the end plates• the terminal sagging • natural resonances

Proceed as follows:

• Calculate the weight of your terminal (weighor estimate). General rule:

• Make sure that the fastening surface cancarry this weight.

• Fasten the terminal with four M6 screws asshown below (fitting position as desired). Usespacers if necessary.

MIDI MAXI

per pneumatic module 800 g 1200 g

per node 1000 g 1000 g

per electronic module 400 g 400 g

7.6 mm

M6

Fig. 2/4: Fitting the valve terminal type 03 on the wall


9809c 2-9

Fitting the hat rail (type 03)

The terminal is suitable for fitting onto a hatrail (support rail as per EN 50022). For thispurpose there is a guide groove on the rear ofall modules for hanging the terminal on the hatrail.

CAUTION• Hat rail fitting without the hat rail clamping

unit is not permitted.• If the terminal is fitted in a sloping position

or at a point subjected to vibration, protect the hat rail clamping unit against slipping and, by means of the screws (7), against unintentional loosening/opening.

PLEASE NOTE• If the terminal is fitted in a horizontal position

without vibration, the screws (7) are not required for fastening the hat rail clampingunit.

• If your terminal does not have a hat railclamping unit, this can be ordered and fitted later.

• The use of MIDI or MAXI clamping units depends on the end plates fitted (MIDI/MAXI).

Proceed as follows:


MIDI MAXI

per pneumatic module 800 g 1200 g

per node 1000 g 1000 g

per electronic module 400 g 400 g


2-10 9809c


• Fit a hat rail (support rail as per EN 50022– 35x15; width 35 mm, height 15 mm).

• Fasten the hat rail approximately every 100mm on the fastening surface.

• Hang the terminal onto the hat rail. Use thehat rail clamping unit to secure the terminalon both sides against tilting or slipping (seediagram below).

• If the terminal is fitted in a sloping positionor at a point subjected to vibration, protectthe hat rail clamping unit with two screws(7) against unintentional loosening/opening.

Retaining screw (7)

Valve terminaltype 03

Hat rail clamping unit(locked)

Hat rail clamping unit open(unlocked)

Fig. 2/5: Fitting the valve terminal typ 03 onto a hat rail


9809c 2-11

2.3 TYPE 05: FITTING THE VALVE TERMINAL

Wall fitting (type 05)

WARNINGWith long terminals use additional supportbrackets approximately every 200 mm.You thereby avoid:• overloading the fastening eyes

on the end plates• the terminal sagging (I/O side) • natural resonances

Proceed as follows:



ISO size 1 ISO size 2

Sub-base *)- 4 valve locations

incl. valves- 8 valve locations

incl. valves- 12 valve locations

incl. valves

8 kg

14 kg

20 kg

12 kg

20 kg

28 kg

per node 1 kg 1 kg

per electronic module 0.4 kg 0.4 kg

*) Components for vertical stacking:Please see pneumatics manual P.BE-ISO-05-GBfor weights.


2-12 9809c

Fasten the terminal as follows:

• with three M10 screws on the adapter plateand on the right-hand end plate (2)

• with two M6 screws on the left-hand endplate (1)

If required, use the following additional fasten-ing methods:

• the hole on the bottom of the right-hand endplate with an M10 thread "blind hole" (item 3)

• the supporting angles for the I/O modules(see fitting instructions supplied with theangles)

The terminal can be fitted in any desiredposition. If necessary, use spacers as well asthe mounting and transport threads M8 (e.g.lifting eye bolts for crane hooks).

M10

3

Thread M8 for lifting eye bolts21

M6

Fig. 2/6: Fitting the ISO valve terminal type 05 on the wall


9809c 2-13


2-14 9809c

3. INSTALLATION

VIFB5 - 03/05 3. Installation

9809c 3-1

Contents

3.1 GENERAL CONNECTING METHODS 3-3Selecting the field bus cable 3-4 ABB (CS31)/ Klöckner-Moeller 3-4 Festo 3-4Selecting the operating voltage cables 3-6Connecting the cables to theplugs/sockets 3-7

3.2 FIELD BUS NODE 3-9Opening and closing the node 3-9Configuring the valve terminal 3-11Setting the field bus address 3-12Setting the field bus baud rate 3-15Setting the field bus protocol 3-16



3.2.3 Connecting the field bus 3-31


3-2 9809c

3.1 GENERAL CONNECTING METHODS

WARNINGBefore installation or maintenance work is car-ried out, the following must be switched off: • the compressed air supply• the power supply to the electronic

components (pin 1).• the power supply to the outputs/valves

(pin 2).

You thereby avoid:

• uncontrolled movement of loose tubing• undesired movements of the connected

actuators• undefined switching states of the electronic

components.


9809c 3-3

Selecting the field bus cable

PLEASE NOTE The cable specifications must be observed.Signal reflections and attenuation occur indata transmission particularly with high baudrates. These can lead to faults in transmis-sion. The causes of reflection can be:• missing or incorrect terminating resistor• branchesCauses of signal attenuation can be: • transmission over long distances• unsuitable cables

ABB (CS31) / Klöckner-Moeller SUCOnet K

A twisted, screened two-core cable must beused for the field bus cable. The cable typesto be used are specified in the PLC manual foryour controller. Take into account the distanceand the field bus baud rate set.

Festo

The cable types listed can be used for datatransmission over the distances stated. Theappropriate connection socket (conduit thread)is specified in brackets.

1. Universally usable for distances up to 1000 m(note voltage endurance):

BELDEN 9841: twisted, paired, double-screened cable (strand 24AWG; 30 V)


3-4 9809c

2. Recommended cable types depending onbaud rate and distance (see also followingtable):

A Coaxial paired cable (socket conduit thread9)(Twinax; strand 20AWG, 600 V): BICC H8106 Belden 8227 or 1162AHelektra HE-TW-K 105 part no. 1107304

B Coaxial, paired screened cable(socket conduit thread 7)(strand 25AWG; 300 V) Belden 9271

C Twisted, paired screened cable(socket conduit thread 7)(strand 20 AWG; 250 V)Kabelmetal DUE4001 part no. 444101 Helektra HE-DUE 4CY AWG20part no. 1109401

D Twisted, paired, screened cable (socketconduit thread 13)Belden 9860Siemens L-2Y2YcY 2*1*1, (1,5 mm2, 900 V) 5kf40part no. V45551-F21-B5

Baud rate[kBd]

Cable type for distances[m]

500 1000 2000 4000

375187.562.531.25

ABAB

ABCDABCD

—A

ACDACD

——

ACDACD

———D


9809c 3-5

Sources of supply

BICC Deutschland GmbH,Düsseldorfer Str. 186,41460 Neuss.

Belden Electronics GmbHFuggerstr. 2,41468 Neuss.

Helektra GmbH,Boschweg 12-16,12057 Berlin 44.

kabelmetal electro GmbH,Schafhofstr. 35,90411 Nürnberg.

Siemens AG,UB NK,Kistlerhofstr. 170,81379 München 70.

Selecting the operating voltage cable

Several parameters must be considered whenthe two operating voltages are connected.Further information can be found in thefollowing chapters:

Chapter 3: InstallationSection: "Connecting the operating voltage"- Calculating the current consumption- Design of power unit- Cable cross section and length (worst case)

Appendix A: Cable length and cross section- Determining the cross section and length by means of tables- Calculating with a formula.


3-6 9809c

Connecting the cables to the plugs/sockets

CAUTIONThe position of the pins on the plugs is differ-ent from that on the sockets.• The connections of the input and output

modules have been designed as sockets.• The connections of the field bus interface

and the operating voltage connectionshave been designed as plugs.

The pin assignment is to be found in thefollowing chapters.

When you have selected suitable cables,connect them to the plugs/sockets according tothe sequence of steps 1-7.

1. Open the plugs/sockets as follows(see diagram):

• Power supply socket:Insert the power supply socket into the operating voltage connection on the valve terminal. Unscrew the housing of the socket, then remove the connection part ofthe socket which is plugged into the operating voltage connection.

• Sensor plug and field bus socket: Unscrew the centre knurled nut.


9809c 3-7

2. Open the strain relief on the rear part of thehousing. Pass the cable through as shownbelow (see diagram).

Cable outer diameter: PG 7: 4.0 ... 6.0 mm PG 9: 6.0 ... 8.0 mm PG 13.5: 10.0 ...12.0 mmPlugs/sockets (straight/angled):• Power supply socket: PG 7, 9 or 13.5• Sensor plug: PG 7 • Bus cable socket: PG 7, 9 or 13.5

3. Remove 5 mm of insulation from the end ofthe cable.

4. Fit the strands with cable end sleeves.

5. Connect the ends of the conductors.

6. Place the connection part onto the housing ofthe plug/socket again and fasten both partswith screws. Pull the cable back so that it isnot looped inside the housing.

7. Tighten the strain relief.


AAAAAAAAA

AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAAAAAAA

AAAAAAAA

AAAAAAAAAAAA

AAAAAAAAAAAAAAAA


AAAAAAAA

AAAAAAAAAAAA Connection

part

Cable

Housing

Strain relief

PlugSocket

Fig. 3/1: Individual plug/socket parts andcable routing


3-8 9809c

3.2 FIELD BUS NODE

Opening and closing the node

WARNINGBefore installation or maintenance work is car-ried out, the following must be switched off: • the compressed air supply• the power supply to the electronic

components (pin 1).• the power supply to the outputs/valves

(pin 2).

You thereby avoid:

• uncontrolled movement of loose tubing

• undesired movements of the connectedactuators

• undefined switching states of the electroniccomponents.

CAUTIONThe node contains electrostatically vulnerablecomponents. • Do not therefore touch any components.• Observe the regulations for handling electrostatically vulnerable components.

You thereby avoid destroying the electroniccomponents in the node.


9809c 3-9

The following connection and display elementsare to be found on the cover of the node.

PLEASE NOTEThe cover is connected to the internal printedcircuit boards by means of the operating volt-age cable and cannot therefore be removedcompletely.

• OpeningUnscrew and remove the 6 Philips screwsin the cover and lift the cover up carefully.Do not damage the cable through mechan-ical stress.

• ClosingReplace the cover. Place the operatingvoltage cables back into the housing so thatthey are not clamped. Tighten the Philipsscrews in the cover in diagonally oppositesequence.

Red LEDGreenLED

BUSPlug forfield buscables

Fuse foroperatingvoltage ofinputs

Power supplyconnection

Fig. 3/2: Cover of the node


3-10 9809c

Configuring the valve terminal

There are four printed circuit boards in thenode. Board 2 contains an LED and two plugsfor the field bus cables; board 3 contains anLED and a switch for setting the configuration.

AAAAAAAA

AAAAAA

AAAAAA

AAAAAA

AAAAAA

1234

Red LEDGreen LED

Plug for fieldbus cables

Addressselectorswitch

Screeningplate

Board 1

DIL switch

Board 3

Board 4

Board 2

Flat plug for operating voltageconnection

Fir. 3/3: Connection, display and operation elements of the node


9809c 3-11

Setting the field bus add ress

Use the two address selector switches onboard 3 for setting the field bus address of thevalve terminal. The switches are numberedfrom 0 ... 9. The arrow on the switchesindicates the units figure or tens figure of thefield bus address set.

PLEASE NOTEField bus addresses must only be assignedonce per field bus module.

RecommendationAssign the field bus addresses in ascendingorder. Select field bus addresses to suit themachine structure of your system.

65

2

7 8 901

34

65

2

7 8 901

34

Address selector switchUNITS figure

Address selector switchTENS figure

UNITS

TENS

Fig. 3/4: Address selector switch


3-12 9809c

Possible field bus addresses

Proceed as follows:

1. Switch off the operating voltage.

2. Assign a non-reserved field bus address tothe valve terminal.

3. Use a screwdriver to set the arrow of the ap-propriate address selector switch to the unitsor tens figure of the desired field bus ad-dress.

Example:

PLC Address designation

Addresses

Festo

Field bus address 1; 2; 3 ... 99

ABB Procontic

CS31 moduleaddress

1; 2; 3 ... 60*)

Klöckner-Moeller 1; ... 99

*) also less depending on controller and size ofterminal (see chapter 4.3)

Fig. 3/5: Possible field bus addresses

65

2

7 8 901

34

65

2

7 8 901

34

65

2

7 8 901

34

65

2

7 8 901

34

Field bus addressset: 05

Field bus addressset: 38

UNITS

TENS

UNITS

TENS

Fig. 3/6: Example of field bus addresses set


9809c 3-13

In addition to the address selector switch, thenode also contains a DIL switch on which thefollowing functions can be set:

• the field bus baud rate. • the field bus protocol

The DIL switch consists of four switch el-ements. These are numbered from 1...4. Theposition "ON" is marked.

AAAAAAAAA

AAAAAAAAAAAA

AAAAAAAAA

AAAAAAAAAAAA

1

2

3

4

O N

Field bus protocol

Field bus baud rate

Field bus baud rate

Field bus protocol

Fig. 3/7: Position and function of the DIL switch


3-14 9809c

Setting the field bus baud rate

PLEASE NOTE• Set the field bus baud rate of the valve

terminal so that it corresponds to the settingof the field bus module (master) in the control system.

• With Klöckner-Moeller controllers, only abaudrated of 187.5 kBaud or 375 kBaud ispermitted. The baud rate is set automatically.

• With ABB controllers (CS31 etc.)only a field bus baud rate of 187.5 kBaud is permitted.

1

2

1

2

1

21

2

1

2

3

4

ON

DIL switch

Field bus baud rate [kBaud]

31.25 62.5 187.5 375

ABBKlöckner-Moeller*

* The DIL switches must be set at baud rate 187.5 kBaud. The field bus nodethen sets it self automatically to the baud rate set by the master

Fig. 3/8: Setting the field bus baud rate


9809c 3-15

Setting the field bus protocol

The setting depends on the control systemused.

1

2

3

4

ON

3

4

ON

3

4

ON

3

4

ON

DIL switch Festo ABB

Control system

Klöckner-Moeller

Fig. 3/9: Setting the field bus protocol


3-16 9809c

3.2.1 Type 03: Connecting the operating voltages

WARNINGUse only power units which guarantee reliableisolation of the operating voltages as per IEC742/EN 60742/VDE 0551 with at least 4 kVisolation resistance (protected extra low volt-age, PELV). Switch power packs are permittedif they guarantee reliable isolation in accord-ance with EN 60950/VDE 0805.

Remark:By using PELV power units, protection againstelectric shock (protection against direct andindirect contact) in accordance with EN 60204-1/IEC 204 is guaranteed on Festo valveterminals.Safety transformers with the adjacent designa-tion must be used for supplying PELV net-works. The valve terminals must be earthed inorder to ensure their function (e.g. EMC)

CAUTION The power supply to the outputs/valves (pin 2)must be fused externally with maximum 10 A.The external fuse prevents the valve terminalfrom being destroyed in the event of a shortcircuit.


9809c 3-17

The 24 V operating voltages are connected atthe lower left-hand edge of the node.

The following components of valve terminaltype 03 are supplied separately with + 24 V DCvia this connection:

• The operating voltage for the internal elec-tronic components and the inputs of the inputmodules (pin 1: DC + 24 V, tolerance æ 25%).

• The operating voltage for the valve outputsand the ouputs of the output modules (pin2: DC + 24 V, tolerance ± 10%, externalfuse maximum 10 A required).

PLEASE NOTECheck your EMERGENCY STOP circuitry, tosee which measures are required in order toplace your machine/system in a safe state inthe event of an EMERGENCY STOP (e.g.switching off the power supply to the valvesand output modules, switching off the com-pressed air supply).

Power supplyconnection

Fig. 3/10: Position of the operating voltageconnection


3-18 9809c

Power unit

PLEASE NOTEWith common voltage supply for pin 1 (elec-tronic components and inputs) and pin 2 (out-puts/valves) the lower tolerance of ±10 % forboth circuits must be observed.

Check the 24V operating voltage of the outputswhilst your system is operating. Make sure thatthe operating voltage of the outputs lies withinthe permitted tolerances even during full oper-ation.

Recommendation

• Use a closed loop power unit.

• Calculate the complete current consumptionaccording to the following table and selectboth a suitable power unit and cable crosssection.

• Avoid long distances between the powerunit and the terminal. Calculate also thepermitted distance according to Appendix A.

The following rule applies for type 03:

Operatingvoltage max.

Cable cross section

Distance

Pin 1 = 2.2 A 1.5 mm2 ≤ 8 m

Pin 2 = 10 A 2.5 mm2 ≤ 14 m

Vo = 24 V


9809c 3-19

Calculating the current consumption (type 03)

The following table shows the calculation ofthe total current consumption for terminal type03. The values given are rounded up. If youuse other valves or modules, you shouldconsult the appropriate technical specificationsfor their current consumption.

Current consumption of electronic components node and inputs type 03(pin 1, 24 V ± 25 %)

Node

Number of simultaneously occupied sensor inputs: _____x 0.010 A

Sensor supplies: ____x_____ A(see manufacturer specifications)

+

+

Current consumption of electronic components, node and inputs(pin 1) max. 2.2 A

=

Current consumption of outputs type 03(pin 2, 24 V ± 10 %)

Number of MIDI valve coils(simultaneously under power): ____ x 0.055 A

Number of MAXI valve coils(simultaneously under power): ____ x 0.100 A

Number of simultaneously activated electrical outputs: ____ x 0.010 A

Load current of simultaneouslyactivated electrical outputs ____x_____ A

+

+

Current consumption of outputs (pin 2) max. 10 A

Total current consumptionof valve terminal type 03 =

∑ A

∑ A

∑ A

∑ A

∑ A

0.200 A

A

∑ A

∑ A

∑ A ∑ A

∑ A

= +

+

+

Fig. 3/11: Calculating the total current consumption of terminal type 03


3-20 9809c

The diagram below shows the pin assignmentof the operating voltage connection.

Potential equalization

The valve terminal has two earthing connec-tions for potential equalization:

• at the operating voltage connection (pin 4 incoming socket).

• at the left-hand end plate (M4 thread).

PLEASE NOTE• Always connect the earth potential to pin 4

of the operating voltage connection.• Connect the earth cable of the left-hand end

plate to the earth potential with low im-pedance (short cable with large diameter).

• By means of low impedance connections,make sure that the housing of the valve terminal and the earth connection at pin 4have the same potential and that there are no equalizing currents.

You can thereby avoid interference due toelectromagnetic influences.

0 V

Earth connection

4

1

2

3

24 V supplyfor electroniccomponentsand inputs

24 V supply valves, outputs

Fig. 3/12: Pin assignment of the operating voltage connection (type 03)


9809c 3-21

Example of connection (type 03)

The following diagram shows the connection ofa common 24 V supply for pin 1 and pin 2.Please note that:

• the supply to the outputs/slaves must beprotected against short circuit/overload withan external fuse 10 A max.

• the electronic components and inputs mustbe protected against short circuit/overloadwith an external 3.15 A fuse (recommenda-tion).

• the supply to the sensors is also protectedby the internal fuse (2 A).

• the common tolerance of DC 24 V ± 10 %must be observed.

• both pins for potential equalization are con-nected and compensating currents must beprevented.

• the operating voltage can be switched offseparately at pin 2 (valves/electrical out-puts).


3-22 9809c

Earth connection pin 4designed for 12 A

Load voltagecan beswitched offseparately

external fuses

10 A

AC230 V

DC 24V± 10 %

0 V3.15 A

Fuse for inputs/sensors (2 A)

Potential compensation

Fig. 3/13: Example — connecting a common 24 V supply and the potential equalization (type 03)


9809c 3-23

3.2.2 Type 05: Connecting the operating voltages

WARNINGUse only power units which guarantee reliableisolation of the operating voltages as per IEC742/EN 60742/VDE 0551 with at least 4 kVisolation resistance (protected extra low volt-age, PELV). Switch power packs are permittedif they guarantee reliable isolation in accord-ance with EN 60950/VDE 0805.

Remark:By using PELV power units, protection againstelectric shock (protection against direct andindirect contact) in accordance with EN 60204-1/IEC 204 is guaranteed on Festo valveterminals.Safety transformers with the adjacent designa-tion must be used for supplying PELV net-works. The valve terminals must be earthed inorder to ensure their function (e.g. EMC)

CAUTIONThe power supply to the outputs/valves (pin 2)must be fused externally with maximum 10 A.The external fuse prevents the valve terminalfrom being destroyed in the event of a shortcircuit.


3-24 9809c

The 24 V operating voltages are connected onthe adapter plate between the node and thevalves. The node and the I/O-modules aresupplied with operating voltage via the adaptercable.

The following components of valve terminaltype 05 are supplied separately with + 24 V DCvia this connection:

• The operating voltage for the internal electro-nic components and the inputs of the inputmodules (pin 1: DC + 24 V, tolerance ± 25%, external fuse max. 3.15 A recommended).

• The operating voltage for the valve outputsand the ouputs of the output modules (pin 2:DC + 24 V, tolerance ± 10 %, external fusemax. 10 A slow-blowing required).

PLEASE NOTECheck your EMERGENCY STOP circuitry, tosee which measures are required in order toplace your machine/system in a safe state inthe event of an EMERGENCY STOP (e.g.switching off the power supply to the valvesand output modules, switching off the com-pressed air supply).

Operating voltage connection type 05

Fuse for valves4 A slow blowing *)

Adapter cable

*) Do not switch more than 12 valves at the sametime, otherwise the valve fuse will blow.

Fig 3/14: Position of the operating voltage connection type 05


9809c 3-25

Power unit

PLEASE NOTEWith common voltage supply for pin 1 (elec-tronic components and inputs) and pin 2 (out-puts/valves) the lower tolerance of ±10 % forboth circuits must be observed.

Check the 24 V operating voltage of theoutputs whilst your system is operating. Makesure that the operating voltage of the outputslies within the permitted tolerances even duringfull operation.

Recommendation

• Use a closed-loop power unit.

• Calculate the complete current consumptionaccording to the following table and selectboth a suitable power unit and cable crosssection.

• Avoid long distances between the powerunit and the terminal. Calculate also thepermitted distance according to Appendix A.

The following rule applies for type 05:

Operatingvoltage max.*)

Cable cross section

Distance

Valve terminalPin 1 = 2.2 A

1.5 mm2 ≤ 8 m

Pin 2 = 10 A 2.5 mm2 ≤ 14 m

Vo = 24 V

*) Please note that the max. total current consumption (pins 1 and 2) is 12.2 A


3-26 9809c

Calculating the current consumption (type 05)

The following table shows the calculation of thetotal current consumption for ISO terminal type05. The values given are rounded up. If you useother valves or modules, you should consult theappropriate technical specifications for their cur-rent consumption.

Current consumption of electronic components node and inputs type 05(pin 1, 24 V ± 25 %)

Node

Number of simultaneously occupied sensor inputs: ____x 0.010 A

Sensor supplies: ____x_____ A(see manufacturer specifications)

+

+

Current consumption of electroniccomponents, node and inputs(pin 1) max. 2.2 A

=

Current consumption of outputs type 05(pin 2, 24 V ± 10 %)

Number of valve coils(simultaneously under power): ___ x 0.300 A

Number of simultaneously activated electrical outputs: ___ x 0.010 A

Load current of simultaneouslyactivated electrical outputs ____x_____ A

+

+

+

Current consumption of outputs (pin 2) max. 10 A = +

Total current consumptionof valve terminal type 05 =

∑ A

∑ A

∑ A

∑ A

∑ A

0.200 A

A

∑ A

∑ A ∑ A

∑ A

Fig. 3/15: Calculating the total current consumption type 05


9809c 3-27

The diagram below shows the pin assignmentof the operating voltage connection on theadapter plate.

Potential equalization

The valve terminal has two earthing connec-tions for potential equalization:

• on the operating voltage connection(pin 4 leading socket)

• on the left-hand end plate (M4 thread)

PLEASE NOTE• Always connect the earth potential to pin 4

of the operating voltage connection.• Connect the earth cable of the left-hand end

plate to the earth potential with low im-pedance (short cable with large diameter).

• By means of low impedance connections,make sure that the housing of the valve terminal and the earth connection at pin 4have the same potential and that there are no equalizing currents.

You can thereby avoid interference due toelectromagnetic influences.

0 VEarth connection

4

1

2

3

24 V supplyfor electroniccomponentsand inputs

24 V supply valves, outputs

Fig. 3/16: Pin assignment of the operating voltage connection (type 05)


3-28 9809c

Example of connection (type 05)

The diagram overleaf shows the connection ofa common 24 V supply for pin 1 and pin 2.Please note that:

• the outputs/valves must be protectedagainst short circuit/overload with external10 A fuse (slow blowing)

• the electronic components and inputs mustbe protected against short circuit/overloadwith an external 3.15 A fuse (recommenda-tion)

• the supply of the sensors is protectedadditionally by the internal 2 A fuse

• the valves are protected additionally by theinternal 4 A fuse (slow blowing)

• the common tolerance of DC 24 V ± 10 %must be observed

• the node must be supplied via the adaptercable

• both pins for potential equalization are con-nected and compensating currents must beprevented.

• the operating voltage can be switched offseparately at pin 2 (valves/electrical out-puts).


9809c 3-29

Earth cable connectionpin 4 designed for 12 A

Load voltagecan beswitched offseparately

External fuses

10 A

AC230 V

DC 24V± 10 %

3.15 A

Potential compensation

Operating voltage connection

Fuse for valves (4 A)

24 V

Connected adapter cable

Fig. 3/17: Example — connecting a common 24V supply and both earth cables (type 05)


3-30 9809c

3.2.3 Connecting the field bus

There are two field bus plugs on the node forconnecting the valve terminal to the field bus.One of these connections is for the incomingcable and the other is for the continuing fieldbus cable. The signal cables of both plugs areconnected with each other internally.

Two methods of connection are thereforepossible.

• Looping the field bus cable from terminal toterminal. Both field bus plugs are requiredhere.

• Connecting the field bus cable by means of aT-adapter. Only one field bus plug is requiredhere.

CAUTION Branches (e.g. T-adapters) cause signal re-flections under certain circumstances if highbaud rates are used. This can lead to "tele-gram faults" with brief "failure" of valves.

Recommendation– Observe the maximum permitted distance of

15 cm between the T-adapter and the fieldbus plug in order to avoid signal reflections.

– Use the ready-made Festo T-adapter FB-TAfor this purpose.


9809c 3-31

Incomingfield bus

Continuingfield bus

BUS

Fig. 3/18 A: Connection variant for field bus

BUS

Continuingfield bus

Incomingfield bus

T-adapter(e.g. Festo FB-adapter)

Cover with protectivecap (IP 65)

Branch linemax. 15 cm

Fig 3/18 B: Connection variant for field bus


3-32 9809c

CAUTION• Observe the polarity when connecting the

field bus interface. • Connect the screening.

The diagram below shows the pin assignmentof the field bus interface. Connect the field buscables to the contacts of the bus cable socketaccordingly. Note also the connection instruc-tions in following diagrams, as well as theinstructions in the PLC manual of your control-ler.

23

4 1

BUS

220 nF1 MΩ

Housing of nodeInternalresistor-capacitynetwork

Screening

S-

3

4 1

2S-

free

free

S +

S +

Fig 3/19: Pin assignment of field bus interface


9809c 3-33

Connection instructions for Festo and ABB

Manufacturer Field bus module:plug/contactassignment

Field bus cable Valve terminalpin assignment offield bus interface

Festo Field bus moduleE.CFA

Festo field bus

ABBProconticCS31T200

Check assignment inPLC manual

Fig. 3/20: Connection instructions for Festo and ABB (CS31)

1+

1-

2+

2-

3+

3-

Pins1 (S +)

3 (S -)

4 (screening)

Line 1

Line 2

Line 3

ABB-Procontic

1 (S +)3 (S-)4 (screening)

Pins

The geometrical arrangement of the connection pins isdifferent for the CPUs and the coupler. The designation ofthe pins is standard.

Bus 1Bus 2screening


3-34 9809c

Connection instructions for Klöckner-Moeller

Manufacturer Field bus module:plug/contact assignment

Field buscable

Valve terminalpin assignment offield bus interface

Klöckner-Moeller Serial bus interface

With 9-pinsub-miniature D-plug(DIN 41652 / ISO 4902)


SUCOnet K1

Klöckner-Moeller Serial bus interface

With 5-pinDIN plug(DIN 41512)


SUCOnet K1

Fig. 3/21: Connection instructions for Klöckner-Moeller

Pins

3

7

4

(TA/RA)

(TB/RB)

Pins

1 (S +)

3 (S -)

4 (screening)

(TA/RA)

(TB/RB)

Pins

1 (S +)

3 (S -)

4 (screening)


9809c 3-35

Terminating resistor

If the terminal to be connected is at the end ofa field bus line, a terminating resistor must befitted into the socket of the incoming field buscable (120 Ohm, 0.25 Watt). The socket mustbe adapted for this purpose. The free field busplug must be fitted with a protective cap(protection class IP 65).

Proceed as follows (see diagram below):

1. Crimp the wires of the resistor together withthose of the incoming field bus cable betweenthe cores S+ (pin 1) and S- (pin 3) of the buscable socket.

In order to guarantee reliable contact, we re-commend that the wires of the resistor andthose of the incoming field bus cable becrimped together in common end sleeves.

2. Fit the bus cable socket onto one of the fieldbus plugs.

3. Cover the unused field bus plug with a pro-tective cap.

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA






AAAAAAAAAAAAAAAA

AAAAAAAAAAAAAAA

AAAAAAAAAAAAAAA




AAAAA 120

Ω

14

3

Fig 3/22: Fitting the terminating resistor


3-36 9809c

4. COMMISSIONING

VIFB5 - 03/05 4. Commissioning

9809c 4-1

Contents4.1 BASIC PRINCIPLES OF CONFIG-

URATION AND ADDRESSING 4-3General 4-3Switching on the operating voltages 4-4Calculating the configuration data 4-5Calculating the number of inputs/outputs 4-6Address assignment of the valve terminal 4-9General for type 03 and type 05 4-9Basic rule 1 4-10Basic rule 2 4-13Basic rule 3 4-13Address assignment afterextension/conversion 4-14

4.2 FESTO 4-16Configuration 4-16Addressing 4-18Inputs/outputs 4-18 Status bits 4-19 Example 4-20

4.3 ABB 4-21General 4-21CS31 CPU as bus master 4-23 Summary of addresses 4-23T200/07CS61 as bus master 4-23 Summary of addresses 4-25Transmission times 4-29

4.4 Klöckner-MOELLER 4-30Configuration 4-30Addressing 4-31 Inputs/outputs 4-31 Statusbits 4-32 Example 4-33


4-2 9809c

4.1 BASIC PRINCIPLES OF CONFIGURATION AND ADDRESSING

General

Before commissioning or programming, firstcompile a configuration list of all connectedfield bus slaves. On the basis of this list youcan:

• carry out a comparison between NOMINALand ACTUAL configurations in order toeliminate connection faults.

• access these specifications during the syn-tax check of a program in order to avoidaddressing errors.

Configuration of the valve terminal requires avery accurate procedure, since different con-figuration specifications are required for eachterminal on account of the modular structure.Please note here the specifications in thesections which follow.


9809c 4-3

Switching on the operating voltages

PLEASE NOTEObserve also the switching-on instructions inthe PLC manual for your controller.

When the controller is switched on, it automat-ically carries out a comparison between theNOMINAL and ACTUAL configurations. It isimportant here that:

• the specifications on the configuration arecomplete and correct

• the power supplies to the PLC and to thefield bus slaves are switched on eithersimultaneously or in the following sequence:

Please observe the following when switchingon the voltage supply:

• Common supply: If there is a commonpower supply for the control system and allthe field bus slaves, the power should beswitched on via a central switch or powerunit.

• Separate supply: If the control system andthe field bus slaves have separate powersupplies, the power should be switched onin the following sequence:

1. power supply to all the field bus slaves2. power supply to the control system


4-4 9809c

Calculating the configuration data

Before configuring, calculate the exact numberof available inputs/outputs. A modular valveterminal consists of a different number of I/Os,depending on the type ordered.

PLEASE NOTE• The terminal makes available four status bits

for diagnosis via the field bus. These are automatically assigned within the terminalwhen there are input modules.

• The status bits occupy four extra input addresses.

The following table shows the I/Os required permodule for the configuration.

Module type Number of assigned I/Os *)

S valve sub-base (type 03)

D valve sub-base (type 03)

ISO sub-base (type 05)- 4 valve locations - 8 valve locations - 12 valve locations

Output module (4 digital outputs)

Input module (4 digital inputs)

Input module (8 digital inputs)

Status bits **)

2 outputs

4 outputs

8 outputs16 outputs24 outputs

4 outputs

4 inputs

8 inputs

4 inputs

*) The I/Os are assigned automatically within the terminal,irrespective of whether an input/output is actually used.

**) The status bits are assigned automatically within the terminal, as soon as input modules are available.

Fig. 4/1: Number of I/Os assigned per module


9809c 4-5

Calculating the number of inputs and outputs

Copy this table for further calculations.

Table for calculating the inputs/outputs (type 03)

INPUTS

1. Number of 4-input modules _______ ⋅ 4

2. Number of 8-input modules _______ ⋅ 8

3. The 4 status bits are assigned automatically by the terminalinternally. They must be treated like inputs and must be added to the intermediate sum

+

Total number of inputs to be configured (max. 64)

OUTPUTS

4. Number of S sub-bases (type 03) _______ ⋅ 2

5. Number of D sub-bases (type 03) _______ ⋅ 4 +

Intermediate sum of 4. + 5.

6. Check that the sum of 4. + 5. is divisible by 4 without remainder. This is necessary because of the 4-bit orientated internal addressing of the terminal. A distinction must be made between the following cases:a) If divisible by 4 without remainder then continue with 7b) If this is not the case, round up (+2 O)

7. Number of electronic 4-output modules ______ ⋅ 4

Total number of outputs to be configured (max. 64)

Σ I

Σ I

Σ I

Σ O

Σ O

Σ O

Σ O

+

+

=

=

Σ O

4 I+

Fig. 4/2a: Calculating the number of inputs/outputs (type 03)

2O


4-6 9809c

Copy this table for further calculations.

PLEASE NOTEDo not switch on more than 12 ISO valve coilsat the same time (otherwise the internal fusewill blow).

Table for calculating the number of inputs/outputs (type 05)

INPUTS

1. Number of 4-input modules ______ ⋅ 4

2. Number of 8-input modules ______ ⋅ 8

3. The 4 status bits are assigned automatically by the terminalinternally. They must be treated like inputs and must be added to the intermediate sum

+

Total sum of inputs to be configured (max.64) =

OUTPUTS

4. ISO sub-base modules for• 4 valve locations 8 outputs• 8 valve locations 16 outputs• 12 valve locations 24 outputs

5. Number of electronic output modules _______ ⋅ 4 +

Total sum of outputs to be configured (max. 64) =

Σ I

Σ I

Σ O

Σ O

Σ O

Σ I

4 I+

Fig. 4/2b: Calculating the number of inputs/outputs (type 05)


9809c 4-7

Configuration must be made manufacturer-specifically depending on the field bus protocoland the PLC used.

PLEASE NOTEThe valve terminal may be fitted with a differ-ent number of inputs and outputs. Please notetherefore the manufacturer-specific configura-tion instructions in the following chapters andcheck in the manual for your controller howsuch a fitting must be configured.


4-8 9809c

Address assignment of the valve terminal

General for type 03 and 05

The address assignment of the outputs of amodular valve terminal depends on the equip-ment fitted on the terminal. A distinction mustbe made between the following equipmentfitted:

• valves and digital I/O modules• valves only• digital I/O modules only

The basic rules described overleaf apply to theaddress assignment of these fitting variants,irrespective of the field bus protocol used.

Following these basic rules there is a detailedexample both for terminal types 03 and 05.

PLEASE NOTEIf two addresses are assigned for one valvelocation, the following applies:• lower-value address ⇒

pilot solenoid 14• higher-value address ⇒

pilot solenoid 12


9809c 4-9

Basic rule 1

The address assignment of the valves, of thedigital I/O modules and of the status bits istaken into account with mixed fittings.

1. Outputs The address assignment of the outputs does not depend on the inputs.

1.1 Address assignment of the valves• Addresses should be assigned

in ascending order without gaps. • Counting must be from left to right .• Single sub-bases always

occupy 2 addresses.• Double sub-bases always

occupy 4 addresses. • ISO valve locations always

occupy 2 addresses. • Maximum 26 valve solenoid

coils can be addressed.1.2 Rounding up to 4 bits: different cases

a) If the number of addresses can bedivided evenly by 4, continue withsection 1.3.

b) If the number of addresses cannot bedivided evenly by 4, the number mustbe rounded up to 4. The rounded 2 bitsin the address range cannot be used.

1.3 Address assignment of output modulesAfter the valves (rounded to 4-bits), the digital outputs are addressed• Addresses should be assigned

in ascending order without gaps.• Counting must be from right to left .• Counting on the individual modules

is from top to bottom.• Digital output modules always

occupy 4 addresses.


4-10 9809c

PLEASE NOTEThe terminal permits maximum 64 outputs (in-cluding valve coils).Observe the maximum number of outputs thatyour field bus system can address.

2. InputsThe address assignment of the inputs doesnot depend on the outputs.

2.1 Addressing the input modules• Addresses should be assigned

in ascending order without gaps.• Counting on the node is

from right to left .• Counting on the individual modules

is from top to bottom.• 4-input modules occupy 4 addresses.• 8-input modules occupy 8 addresses.

2.2 Status bitsThe address assignment of the status bits depends on the fitting variants of the inputs and the configuration.

The following always applies:

• The status bits are only available when inputmodules are connected to the terminal andwhen at least eight inputs are configured.

• Addressing: The status bits are transferred tothe four highest-value positions of the confi-gured address area.

PLEASE NOTE The terminal permits up to 64 inputs (60 digitalinputs and 4 status bits). Observe the maxi-mum number of inputs that your field bussystem can address.


9809c 4-11

When the power supply is switched on, the valveterminal recognizes all available pneumatic mo-dules (type 03: 13 modules, type 05: 4, 8 or 12valve locations)) and digital input/output modulesautomatically and assigns the appropriate ad-dresses. If a valve location is not used (blankingplate) or if a digital input/output is not connected,the appropriate address is nevertheless as-signed. The diagram below shows the addressassignment with mixed fitting.

Remarks on Fig. 4/3

• If single solenoid valves are fitted ontodouble sub-bases, four addresses will be as-signed for valve solenoid coils. The higheraddress remains unused (see address 3).

• If unused locations are sealed with blankingplates, the addresses will still be assigned(see addresses 12, 13).

• Due to the 4-bit orientated addressing of themodular valve terminal, the address of thelast location is always rounded up to the full4 bits (unless all 4 bits are already used).Two addresses cannot therefore be used(see addresses 14, 15).

I m

odu

le

4 in

put

s

I m

odul

e8

inpu

ts

O m

odu

le

4 ou

tput

s

O m

odu

le4

outp

uts

SIN

GL

Esu

b-ba

se

DO

UB

LE

sub-

base

Ro

und

upDO

UB

LEsu

b-ba

se

DO

UB

LEsu

b-b

ase

PLEASE NOTEIf a valve location occupies two addresses, the assignment is as follows:• lower value address ⇒ pilot solenoid coil 14• higher value address ⇒ pilot solenoid coil 12

Fig. 4/3: Address assignment of a valve terminal with digital I/Os(example type 03)


4-12 9809c

Basic rule 2

If only valves are used, the address assign-ment will be as described in basic rule 1.

PLEASE NOTE• Maximum 26 valve solenoid coils can be

addressed. This number can be configuredand addressed by all usual protocols.

• Rounding of the last two positions on the valve side is not necessary.

• Valve terminals without input modules do not require a configuration for the inputs.The status bits are not therefore available.

Basic rule 3

If only electrical I/Os are used, the addressassignment will be as described in basic rule 1.

PLEASE NOTE• Counting begins immediately to

the left of the node.• Rounding of the last two positions

on the valve side is not necessary.• With all locations fitted, the terminal

has 64 inputs (60 digital inputs and 4 statusbits) or 48 digital outputs. Observe the maximum number of I/Os that your field bussystem can address.


9809c 4-13

Address assignment after extension/conversion

A special feature of the modular valve terminalis its flexibility. If the demands placed on themachine change, the equipment fitted on theterminal can be modified accordingly.

CAUTIONIf the terminal is extended or converted at alater stage, there may be a shifting of theinput/output addresses. This applies in thefollowing cases:

• If one or more pneumatic modulesare added or removed at a later stage(type 03).

• If a pneumatic module with single valves is replaced by a new module with double valves or vice versa (type03).

• If additional input/output modules are inserted between the node and existing input/output modules.

• If existing 4-input modules are replaced by 8-input modules or vice versa.

If the configuration of the inputs is modified,the addresses of the status bits will always beshifted.


4-14 9809c

The diagram below shows an extension to thestandard fitting of the previous diagram andshows the modifications which must be madeto the address assignment.

Remarks on Fig. 4/4 Air supply modules and intermediate air supplymodules do not occupy any addresses.

8 0 24 20

9 2 25 211

3

10

11

4567

26

27

22

23

1415 17

16 18 190 1 2 4 6 8 10 123 5 7 9 11

13

141214

Inp

ut m

odul

e 4

inpu

ts

Inpu

t m

odul

e8

in

puts

Out

put

mod

ule

4

outp

uts

Ou

tput

mod

ule

4 ou

tput

s

S v

alve

su

b-ba

se

D v

alve

sub

-bas

e

No

roun

din

g

D v

alve

sub

-bas

e

D v

alve

su

b-ba

se

D v

alv

e su

b-ba

se

S v

alv

e su

b-ba

se

SU

PP

LY

PLEASE NOTEIf a valve location occupies two addresses, the assignment is as follows:• lower value address ⇒ pilot solenoid coil 14• higher value address ⇒ pilot solenoid coil 12

Fig. 4/4: Address assignment of a valve terminal after extension/conversion


9809c 4-15

4.2 FESTO

Configuration

The field bus configurator in the FST softwaresupports the user in creating the NOMINALconfiguration. The menu control and operationof the FST software is described in theappropriate FST manual for your controller.

Configure your system as follows:

• Enter the field bus address of the field busslave (valve terminal).

• Enter the line number (only FPC 405).

• Select the type of valve terminal from thefield bus type file and enter "terminaltype 03" (for terminal type 03 and type 05).

• Enter the calculated inputs/outputs byte-by-byte under IW and OW. The number ofIW/OW need not be identical.

PLEASE NOTEThe input mask of the field bus configuratorshows IW and OW on the screen. These areinput and output words, i.e. 16 bits each. Ifyou select an 03 terminal from the type file,the software will interpret all I/O entries asbytes, i.e. 8 bits each. In this way optimumbyte-by-byte configuration of the modular ter-minal is possible.Example: 48 inputs → 6 IW (48 bits) 20 outputs → 3 OW (24 bits)


4-16 9809c

Type of field bus slave (typeto be selected from field bustype file)

Fig. 4/5: Example - Configuring with FST 405, select valve terminalfrom type file

Field bus addressof the valve terminal

Type of field bus slave (typeto be selected from field bustype file)

Number of fieldbus line to whichthe terminal isconnected

Fig. 4/6: Example - Configuring with FST 405, different number ofIWs/OWs


9809c 4-17

Addressing

Inputs/outputs

PLEASE NOTEThe addressing of terminal type 03 is madebyte-by-byte. Please note the difference to theword-by-word addressing of other field busslaves.

The following diagram shows the addressing ofthe inputs/outputs using the example of thestandard fitting (master: SF-202, field busaddress of terminal 3).

I3.1

.0,

I3.1

.1I3

.1.2

, I3

.1.3

I3.0

.0,

I3.0

.1I3

.0.2

, I3

.0.3

, I3

.0.4

I3.0

.5,

I3.0

.6,

I3.0

.7

O3.

2.4

, O

3.2

.5O

3.2

.6,

O3.

2.7

O3.

2.0,

O3.

2.1

O3.

2.2,

O3.

2.3

I4 I8 O4 O4

O3.

0.0

O3.

0.1

O3.

0.2

, O

3.0

.3O

3.0

.4,

O3.

0.5

O3.

0.6

, O

3.0

.7O

3.1

.0,

O3.

1.1

O3.

1.2,

O3.

1.3

O3.

1.4,

O3.

1.5

O3.

1.6

, O

3.1

.7(c

ann

ot

be u

sed

)

Fig. 4/7: Addressing the valve terminal with standard fitting


4-18 9809c

Addressing the status bits

The status bits always occupy the four high-est-value addresses in the available ad-dress range . If the inputs of the input addresses thereunderare not used, the terminal will set them at"logic zero". The addresses of the status bitsin the address range of a terminal are asfollows depending on the configuration.

Configuredinputs

Availableaddress range

Addresses ofstatus bits

0 IW No addressrange for inputs

No status bitsavailable

1 IW

2 IW

3 IW

4 IW

5 IW

6 IW

7 IW

8 IW

0 ... 7

0 ... 15

0 ... 23

0 ... 31

0 ... 39

0 ... 47

0 ... 55

0 ... 63

4, 5, 6, 7

12,13,14,15

20,21,22,23

28,29,30,31

36,37,38,39

44,45,46,47

52,53,54,55

60,61,62,63

Fig. 4/8: Addresses of status bits dependingon the configuration


9809c 4-19

Example

Configurationsystem FPC405 with: processor system address E.CFA: 4field bus address of terminal: 16

With mixed fitting as shown in the diagrambelow, the outputs 1, 11 and 20 are to be setand the inputs 0, 10 are to be read.

Further details on addressing and program-ming are to be found in the PLC manual foryour controller (e.g. Festo System manual FPC405, Chapter 7).

Program extract

IF I 416.0.0 "Input 0 (1st. input module, input 0)AND I 416.1.2 "Input 10 (2nd. input module, input 2)

THEN SET O 416.0.1 "Output 1 (1st. valve, upper coil)SET O 416.1.3 "Output 11 (6th. valve, lower coil)SET O 416.2.4 "Output 20 (2nd. output module, output 0)

I4 I8 O4 O4

Valve no. 0 1 2 3 4 5 6

Fig. 4/9: Example - addressing the inputs/outputs


4-20 9809c

4.3 ABB

General

A valve terminal can be fitted with a differentnumber of inputs/outputs. This determines thenumber of bits. See also the chapter "Basicprinciples of configuration and addressing".

The addressing of the valve terminal is basedin each case on that determined on the CS31system bus. 16 bits on the valve terminaltherefore require a CS31 bus address. Anon-completed group of 16 bits also requires afull CS31bus address.

The following applies when the CS31 systembus is connected to an ABB Procontic T200:

• The address designations of the inputs andoutputs are different from those on a CS31CPU.

• The appropriate module identifications mustbe entered in the configuration table of theT200.

PLEASE NOTEIf possible, select the range n = 0...58 for theaddress to be set in the field bus node. Thenn+3 ≤ 61 can also be addressed.


9809c 4-21

If there are inputs on the valve terminal, anadditional 4 status bits will be assigned fordiagnostic messages.

The status bits always lie at the top of thehighest group of 16.Example: Valve terminal with 60 + 4 inputs on the CS31system bus, address set 20, CS31 CPU:status bits E 23,12; E 23,13; E 23,14 and E 23,15.

The valve terminal limits are:

• max. 60 inputs and max. 64 outputs;• max. 26 valve locations

(these occupy, when rounded up to groupsof 4, 28 output signals)

• only valve terminal type 05 (ISO):max. 12 valve coils may be switched onsimultaneously.


4-22 9809c

CS31 CPU as bus master

Summary of addresses

Valve terminal Signal designations when a CS 31CPU is used

Inputsmax.

Outputsmax.

Inputs Outputs

16 A n,00 ... A n,15

32 A n,00 ... A n,15A n+1,00 ... A n+1,15

48 A n,00 ... A n,15A n+1,00 ... A n+1,15A n+2,00 ... A n+2,15

64 A n,00 ... A n,15A n+1,00 ... A n+1,15A n+2,00 ... A n+2,15A n+3,00 ... A n+3,15

12 + 4 E n,00 ... E n,15

28 + 4 E n,00 ... E n,15E n+1,00 ... E n+1,15

44 + 4 E n,00 ... E n,15E n+1,00 ... E n+1,15E n+2,00 ... E n+2,15

60 + 4 E n,00 ... E n,15E n+1,00 ... E n+1,15E n+2,00 ... E n+2,15E n+3,00 ... E n+3,15

12 + 4 16 E n,00 ... E n,15 A n,00 ... A n,15

28 + 4 32 E n,00 ... E n,15E n+1,00 ... E n+1,15

A n,00 ... A n,15A n+1,00 ... A n+1,15

44 + 4 48 E n,00 ... E n,15E n+1,00 ... E n+1,15E n+2,00 ... E n+2,15

A n,00 ... A n,15A n+1,00 ... A n+1,15A n+2,00 ... A n+2,15

60 + 4 64 E n,00 ... E n,15E n+1,00 ... E n+1,15E n+2,00 ... E n+2,15E n+3,00 ... E n+3,15

A n,00 ... A n,15A n+1,00 ... A n+1,15A n+2,00 ... A n+2,15A n+3,00 ... A n+3,15

Fig. 4/10: Configuration possibilities and addresses for a CS31 CPU


9809c 4-23

The CS31 CPU calculates the configuration ofthe CS31 system bus when it is switched onand does not require any special settings.

PLEASE NOTEProgram executing can be blocked with thesystem flag KW 00,09 until the specified num-ber of I/O modules (including valve terminals)is available on the CS31 system bus.

Example of addressing with the CS31 CPU.

Address 20 is set in the field bus node. Thevalve terminal occupies two CS31 bus ad-dresses (28 + 4 input signals and 32 outputsignals).

DO

UB

LE

E20

,8 E

20,9

E20

,10

E20

,11

E20

,0 E

20,1

E20

,2 E

20,

3 E

20,4

E20

,5 E

20,6

E2

0,7

A21

,4 A

21,5

A21

,6 A

21,7

A2

1,0

A21

,1A

21,

2 A

21,3

A20

,0A

20,1

A20

,2 A

20,

3A

Valve terminal 03/05 with field bus connection FB5 ......Valve terminal 03/05 with field bus...

Documents

Transcript of Valve terminal 03/05 with field bus connection FB5 ......Valve terminal 03/05 with field bus...