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USER MANUAL P.BE-CP-CO-IT Festo

natural_image Black-and-white photo of industrial battery modules with no visible text or symbols

FESTO

Description Electronic

CPVvalveterminal withdirectlink

TypeCPV-GE-CO-8

Fieldbusprotocol - CANopen

Festo P.BE-CP-CO-IT - FESTO - 1

natural_image Isometric line drawing of a mechanical or electrical component with no visible text or symbols

Description 175580 en0009b

Contentsandgeneralinstructions

Author H.-J.Drung, H.Hohner....

EditorsH.-J.Drung, M.Holder.

Originalde.

TranslationtranslineDeutschlandGmbH.

Layout ...... Festo SE & Co. KG, Abtl. KG-GD

...TypesettingDUCOM

Edition ...... en 0009b

Title ...... MANUAL-EN

Designation P.BE-CP-CO-EN

Order no. 175 580

© (Festo SE & Co. KG, D-73726 Esslingen, Federal Republic of Germany 2000)

Internet: http://www.festo.com

E-Mail: service_international@festo.com

The copying, distribution and utilization of this document as well as the communication of its contents to others without expressed authorization is prohibited. Offenders will be held liable for the payment of damages. All rights reserved, in particular the right to carry out patent, utility model or ornamental design registration.

Contentsandgeneralinstructions

Contents

DesignateduseV.

TargetgroupV.

Service V

InformationonthismanualInformationonthismanualVI. . . . . . . . . . . . . . . . . . . .

Important user instructions VII

1. Installation 1-1

1.1 General instructions on installation 1-3

1.2 Configuring the CPV valve terminal 1-4

1.2.1 Opening and closing the switch cover 1-5

1.2.2 Setting the CPV valve terminal 1-5

1.3 Connecting the CPV valve terminal 1-9

1.3.1 Connecting cable 1-9

1.3.2 Preparing the connecting cables 1-10

1.3.3 Selecting the power unit 1-12

1.3.4 Connecting the load voltage for the CPV valves 1-13

1.4 Connecting to the field bus 1-17

1.4.1 Installing the terminating resistor 1-22

2. Commissioning 2-1

2.1 Commissioning a CANopen master 2-3

2.1.1 Number of outputs 2-3

2.1.2 General information on CANopen 2-4

2.2 Summaries 2-5

2.2.1 Brief summary of the scope of functions 2-5

2.2.2 Summary of the object directory 2-6

2.2.3 COB identifierCOB identifier 2-7

2.2.4 Start-up reaction of the CPV valve terminal 2-8

2.2.5 Default identifier distribution 2-10

2.3 Summary of the object directory 2-11

2.3.1 PDO communication parameter record 2-12

2.3.2 PDO communication mapping parameter 2-13

2.3.3Digitaloutputs2-14.
2.3.4Reactionofthedigitaloutputstoafault2-15.....
2.4 Structure of emergency object 2-17.
2.5 Basic rules for addressing 2-18
2.5.1 Addressing the CPV valve terminal 2-19
2.6 Examples: communication run 2-20
3.1 Summary of diagnostic possibilities 3-3
3.2 Diagnosis via LEDs 3-4
3.2.1 Normal operating status 3-4
3.2.2 Error display 3-5
3.2.3 LED for the switching status of the valve solenoid coil 3-6
3.3 Testing the valves 3-7
3.3.1 Starting the test routine 3-8
3.3.2 Stopping the test routine 3-8
3.4 Diagnosis via the field bus 3-9
3.5 Error treatment 3-10
3.5.1 Reaction to faults in the control system 3-10

3. Diagnosis 3-1

A. Technical Appendix ...... A-1

A.1 Technical specifications of the valve terminal with CANopen direct link ... A-3
A.2 Accessories A-5
B.1 Index B-3

B. Index B-1

Designateduse

TheCPVvalveterminalwithdirectlinktotheCANopendocumentedinthismanualisdesignatedexclusivelyforuseas aslaveontheCANopen.TheFestoCPVvalveterminalmay onlybeusedasfollows:

- a s d e s i g n a t e d

-inoriginalcondition

-withoutunauthorizedmodifications

-infaultlesstechnicalcondition.

Thespecifiedlimitvaluesforpressures,temperatures,electricaldata,moments,etc.mustbeobservedwhenadditionalcommercially-availablecomponentssuchassensorsand actuatorsareconnected.

Pleasecomplyalsowithnationalandlocalsafetylawsand regulations.

Festo P.BE-CP-CO-IT - Designateduse - 1

Warning

Ifusedasanexplosion-protectedoperatingmedia, donot disconnectwhenundertension!

Targetgroup

Thismanualisdirectedexclusivelyattechnicianswhoare trainedincontrolandautomationtechnologyandwhohave experienceininstalling,commissioning,programmingand diagnosingnetworkmodulesontheCANopen.

Service

Please consult your local Festorepair service if you have any technical problems.

InformationonthismanualInformationonthismanual

Festo P.BE-CP-CO-IT - InformationonthismanualInformationonthismanual - 1

Pleasenote

This manual describes the function of the CPV valveter- minal with CANopendirect link with

-softwareversion1.2

–hardwarestatusasfrom0198.

This manual contains specific information on the installation, commissioning, programming and diagnosis of the CPV valve terminal with direct link to the CANopen.

Festo P.BE-CP-CO-IT - Pleasenote - 1

Informationonthepneumaticmodulescanbefoundinthe "Pneumaticsmanual,P.BE-CPV-...".

Importantuserinstructions

Dangercategories

This manual contains instructions on the possible dangers which may occur if the product is not used correctly. These instructions are remarked (Warning, Caution, etc), printed on a shaded background and marked additionally with a pictogram. Adistinctionism made between the following danger warnings:

Festo P.BE-CP-CO-IT - Dangercategories - 1

Warning

...Thismeansthatfailuretoobservethisinstructionmay resultinseriouspersonalinjuryordamagetoproperty.

Festo P.BE-CP-CO-IT - Warning - 1

Caution

...Thismeansthatfailuretoobservethisinstructionmay resultinpersonalinjuryordamagetoproperty.

Festo P.BE-CP-CO-IT - Caution - 1

Pleasenote

...Thismeansthatfailuretoobservethisinstructionmay resultindamagetoproperty.

Festo P.BE-CP-CO-IT - Pleasenote - 1

The following pictogram markspassages in the text which describe activities with the electrostatically sensitive components.

Electrostaticallysensitivecomponentsmaybedamaged if theyarenothandledcorrectly.

Markingspecialinformation

The following pictograms mark passages in the text containings special information.

Pictograms

Information:

Recommendations, tips and reference to other information sources.

Accessories:

Informationonnecessaryorsensibleaccessoriesforthe Festoproduct.

Environment:

Informationonenvironment-friendlyuseofFestoproducts.

Textmarkings

- Thebulletindicatesactiviteswhichmaybecarriedoutin anyorder.

  1. Figuresdenoteactivitieswhichmustbecarriedoutinthe numericalorderspecified.

-Hyphensindicategeneralactivities.

Festo P.BE-CP-CO-IT - Textmarkings - 1

text_image i ..

Installation

Chapter1

  1. Installation

Contents

1.Installation1-1....

1.1 Generalinstructionsoninstallation1-3.
1.2ConfiguringtheCPVvalveterminal1-4.....
1.2.1 Opening and closing the switch cover 1-5
1.2.2 Setting the CPV valve terminal 1-5
1.3 Connecting the CPV valve terminal 1-9
1.3.1 Connecting cable 1-9
1.3.2 Preparing the connecting cables 1-10
1.3.3 Selecting the power unit 1-12
1.3.4 Connecting the load voltage for the CPV valves 1-13
1.4 Connecting to the field bus 1-17
1.4.1 Installing the terminating resistor 1-22

1. Installation

1.1 Generalinstructionsoninstallation

Festo P.BE-CP-CO-IT - Generalinstructionsoninstallation - 1

Warning

Switchoffthefollowingbeforeundertakinginstallation and/ormaintenancework:

• thecompressedairsupply
•theoperatingvoltagesupplyforthelogic
•theoperatingvoltagesupplyforthevalves

Youcantherebyavoid:

-uncontrolled movementsofloosetubing
—undesiredmovementsoftheconnectedactuators
-undefinedswitchingstatesoftheelectroniccomponents.

Festo P.BE-CP-CO-IT - Warning - 1

Caution

The CPV valveterminal contain selectrostatically vulnerable components.

  • Donotthereforetouchanycomponents.
  • Observetheregulationsforhandlingelectrostatically vulnerablecomponents.

Youcantherebypreventdamagetotheelectroniccomponents.

1. Installation

1.2ConfiguringtheCPVvalveterminal

The following connecting and display elements can be found on the CPVvalveterminal with CANopendirect connection:

Festo P.BE-CP-CO-IT - 1.2ConfiguringtheCPVvalveterminal - 1

text_image Technical diagram of an electrical contactor with numbered components labeled 1 through 8

1 LoadvoltageconnectionforCPVVvalves
2 Error/statusLED
3 Fieldbusconnection
4 Switchcoveronthesub-base

Fig.1/1: Connectinganddisplayelements

5 Indentificationlabels
6 Earthing/groundconnection
7 Singalstatusdisplayofpilotsolenoids
8Typeplate

  1. Installation

1.2.1 Opening and closing the switch cover

- Opening Unscrewandremovethe4screwsintheswitch cover.Pullthecoverupwards.

- Closing Replacethecover.Insertandtightenthe4screwsin diagonallyoppositesequence.

1.2.2 Setting the CPV valveterminal

The following setting possibilities can be found in the CPV valveterminal together with an LED for displaying any faults as well as the status:

- the station number ( C

-thefieldbusbaudrate

1 Addressselector switch (station-number)

2 DIL-switchfor baudrate

Festo P.BE-CP-CO-IT - Setting the CPV valveterminal - 1

text_image 1 2 12 12 12 12 12 12 12 14 14 14 14 14 14

Fig.1/2: Settingelements

1. Installation

1 Addressselector switchforUNITS figure
2 Addressselector switchforTENS figure

Festo P.BE-CP-CO-IT - Installation - 1

text_image 1 2

Fig.1/3:Addressselectorswitches

Festo P.BE-CP-CO-IT - Installation - 2

Pleasenote

StationnumbersmayonlybeassignedonceperCANopen interface.

Festo P.BE-CP-CO-IT - Pleasenote - 1

Recommendation

Assignthestationnumbersinascendingorder.Ifnecessary, takeintoaccountthemachinestructureofyoursystemwhen assigningthenumbers.

1. Installation

Festo P.BE-CP-CO-IT - Installation - 1

The following station numbers are permitted: 1;...;98

Warning

Youmustobserveanypossiblelimitationsimposedbythe CANopenmasterinrespectofthestationnumbers.

Proceedasfollows:

1.Switchoftheoperatingvoltage.
2. AssignnanunassignedstationnumbertotheCPVvalve terminal.
3. Useascrewdrivertosetthearrowsoftheaddressselectorswitchestotheunitsortensfigureofthedestationnumber.

Festo P.BE-CP-CO-IT - Warning - 1

text_image 7 8 9 6 5 0 4 1 3 2 1 2

Settingfor fieldbusaddress:05

Festo P.BE-CP-CO-IT - Warning - 2

text_image 7 8 9 6 5 0 4 1 3 2 1 2 7 8 9 6 5 0 4 1 3 2

Settingfor fieldbusadresse:38

1 UNITS
2 TENS

1 UNITS

2 TENS

Fig.1/4:Examplesofaddresssettings

  1. Installation

Settingthefieldbusbaudrate

Festo P.BE-CP-CO-IT - Settingthefieldbusbaudrate - 1

Warning

SetthefieldbusbaudrateoftheCPVvalveterminalso thatitisthesameasthebaudrateonthemasterinterface.

Festo P.BE-CP-CO-IT - Warning - 1

bar Fieldbusbaudrate | Fieldbusbaudrate | 20kBaud125kBaud | 500kBaud1000kBaud | 1000kBaud | | :--- | :--- | :--- | :--- | | ON 1 | ON 1 | ON 1 | ON 1 | | ON 2 | ON 2 | ON 2 | ON 2 | The diagram shows four rectangular blocks representing the same block type in a grid layout. The top row contains 'Fieldbusbaudrate' labels, while the bottom row contains three rows labeled 'ON'.

Fig.1/5: Setting the field bus baud rate

1. Installation

1.3 Connecting the CPV valveterminal

1.3.1 Connectingcable

FieldbuscableUseatwistedscreened4-corecableforthefieldbus.Thebus

interface and the internal logic of the CPV valvete supplied with powerviathefieldbuscable.

Festo P.BE-CP-CO-IT - Connectingcable - 1

Warning

  • YoumustrefertothePLCmanualortheusermanualfor yourbusinterfaceforinstructionsregardingthechoice ofcable.Alsotakeintoaccountthedistanceandthe baudrateselected.
  • Selectalsotheappropriatecablecrosssections.
  • Notealsothedropinvoltage:
  • in the supply line for the bus interface and
  • of the internal logic of the CPV valveterminal.

BuslengthThetablebelowshowstheguidevaluesforthemaximumbus

cablelengthdependingonthebaudrateselected.Exactdetailscanbefoundinthemanualsforyourcontrolsystemor bus interface.

BaudrateMaximum bus lengthMaximum branch line length
1000kBaud10-40m0.3m
500kBaud50-100m0.75m
125kBaud500m3 m
20kBaud1000m7.5m

1. Installation

Load voltage cable

  • Use an load voltage cable with sufficient cross section.
  • AvoidlongdistancesbetweenthepowerunitandtheCPV terminal. Longloadvoltagecablesreducethevoltagesuppliedby thepowerunit.
  • If necessary, calculate the suitable cable cross section and the maximum permitted cable length.

1.3.2 Preparing the connecting cables

The connection so the fieldbus interface and those for the load voltage are in the form of plugs. The pin assignment of the fieldbus interface and that of the load voltage connection are shown on the following pages.

Inordertoconnecttheloadvoltage, useplugsfromtheFesto rangewhichcorrespondtotheouterdiameterofthecables used(seeAppendixA,Accessories).

loadvoltage connection

Ready-to-usecableswithplugsforthefieldbusconnection areavailablefromvariousmanufacturers(seeAppendixA, Accessories).

FieldbusplugsWhenyouhaveselectedsuitablecables,connectthemas follows:

  1. Installation

1 Cable
2 Housing
3 Connectingpart
4 Strainrelief

Festo P.BE-CP-CO-IT - loadvoltage connection - 1

text_image 1 2 3 4

Fig.1/6:Preparingtheconnectingcable

Preparingthecables

  1. Loosenthecentreknurlednuttoopenthesocket.
  2. Open the strain relief on therear of the housing. Then passthe cable through as described below.
  3. Remove 5 mm of the insulation from the cable and fit ends sleeve to the wirestrands.
  4. Connect the end so fthe conductors.
  5. Replacetheconnectingpartonthehousingofthesocket. Pullthecablebacksothatitisnotloopedinsidethe housing.
  6. Tightenthestrainrelief.

1.3.3 Selecting the power unit

Festo P.BE-CP-CO-IT - Selecting the power unit - 1

Warning

Useonlypowerunitswhichguaranteeereliableelectrical isolationoftheoperatingvoltagesinaccordancewithIEC 742/EN60742/VDE0551withatleast4kVisolation resistance.Switchpowerpacksarepermitted,providing theyguaranteeereliableelectricalisolationasper EN60950/VDE0805.

The current consumption of a CPV valveterinal dependence then number of valvecoils.

  • Alwaysuseclosed-loopcontrolledpowerunits.
  • Whenselecting the power unit, check that it provides enough power. Include in your calculation the complete current requirements as shown in the following table.
  • Connect the operating voltage for the CPV valve coils, the EMERGENCY STOP circuit.

Completecurrentconsumptionet

ThetablebelowshowshowtocalcullatethecompletecurrentconsumptionforaCPVvalveterminal.Thevaluesspecifiedhavebeenroundedup.

CurrentconsumptionofbusinterfaceandlogicSums
CPVvalveterminal50mA1)
Currentconsumptionofvalvesupply
Currentconsumptionofallvalve coilssuppliedsimultaneouslywith powe 1)_x__mA=___mA
1) Currentconsumptiondependsonvalvetype (seetechnicalspecificationsofthevalves)
  1. Installation

1.3.4 Connecting the load voltage for the CPV valves

Festo P.BE-CP-CO-IT - Connecting the load voltage for the CPV valves - 1

Caution

ProtecttheloadvoltagecircuitfortheCPVvalvecoilswith anexternalfusemax.2A.

Withtheexternalfuseyoucanavoidfunctionaldamageto theCPVvalveterminalintheeventofashortcircuit.

Theloadvoltageissuppliedviathe4-pinM12plugonthe CPVvalveterminal.

1 Loadvoltage connection

Festo P.BE-CP-CO-IT - Caution - 1

text_image 1 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14

Fig.1/7:Connectionforthe24VDCloadvoltage

The current consumption depends on the type of valve coil. Pleaserefertothe "Pneumaticsmanual, P.BE-CPV--" for the values.

1. Installation

Festo P.BE-CP-CO-IT - Installation - 1

Recommendation:

  • ConnecttheloadvoltagefortheCPVvalves(pin2)viathe EMERGENCYSTOPcircuit.
  • Checkthe24Vloadvoltagewhilethesystemisoperating.Makesurethattheloadvoltagestilllieswithinthe permittedtolerancesevenduringfulloperation.

Pinassignmentoftheloadvoltageconnectionfor theCPVvalves

1

Festo P.BE-CP-CO-IT - Pinassignmentoftheloadvoltageconnectionfor theCPVvalves - 1

chemical Atomic structure diagram of a nuclear charge carrier with four protons and one electron shell

1 Pinassignment

1:n.c.(notconnected)
2:24VDCloadvoltageforCPVvalves
3:0VloadvoltageforCPVvalves
4:n.c.(notconnected)

Fig.1/8: Pinassignmentofloadvoltageconnection

1. Installation

EarthconnectionTheCPVvalveterminalhasanearthconnectionontheend plate.

Festo P.BE-CP-CO-IT - Installation - 1

Pleasenote

- Connecttheearthconnectionoftheendplatewithlow impedance(shortcablewithlargediameter).

Festo P.BE-CP-CO-IT - Pleasenote - 1

You will thereby avoid interference caused by electromagnetic influences.

Remark:

Protectionagainstelectricshock(protectionagainstdirect andindirectcontact)isguaranteedonFestovalveterminals bytheuseofPELVpowerunitsinaccordancewithEN 60204-1/IEC204.Thevalveterminalsmustbeearthedin ordertoensuretheirfunction(e.g.EMC).

1. Installation

ConnectionexamplePleaseobservethefollowingwhenconnectingthe24Vsupply(pin2):

  • Maintainthetoleranceof24VDC+10/-15%.
  • Useacableofsufficientcrosssectionwhenconnecting theearthcabletotheCPVvalveterminal.

Festo P.BE-CP-CO-IT - Installation - 1

text_image AC DC 0 V 24 V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3

1 Potentialcompensation
2 The24Vloadvoltagesupplyforthevalvescanbe switched offseparately.Thebusinterfaceandtheinternallogic aresuppliedwithpowerviathefieldbusconnection
3 Connectionforearth/groundontheendplate

Fig.1/9:Example-connectingthe24Vsupplyandearth cable

1. Installation

1.4 Connectingtothefieldbus

There is a field bus plug on the CPV val v terminal f necting it to the field bus. The following must be connected to this plug:

- t h e t w o b u s c a b l e s

-thevoltagesupply(+24VDCund0V)forthebusinterfaceandtheinternallogic

-thecablescreening/shield.

ThehardwarebasisofthebusinterfaceistheCANbus.A typicalfeatureofthisbusisthatthebusinterfaceissupplied withvoltageviathefieldbusplug.

Fieldbussocket

The bus connectionism made via a branch line with M12 socket with a PG9 screw connector. These can be obtained from Festo (type FBSD-GD-9-5POL, partno.18324).

Festo P.BE-CP-CO-IT - Fieldbussocket - 1

Alternativelyyoucanusetheready-to-usebuscablessuppliedbyvariousmanufacturers(seealsoAppendixA,Accessories).

Festo P.BE-CP-CO-IT - Fieldbussocket - 2

Pleasenote

RefertoyourPLCmanualorbusinterfacemanualtoascertainwhichT-adapterandmaximumbranchlinelengthare permittedforyourcontroller.

1. Installation

Basicstructureofthebusinterface
Festo P.BE-CP-CO-IT - Installation - 1

text_image 1 2 3 4 5 6 7 8 + 24 V 0 V

1 Fieldbus
2 Voltagesupply
3 Screening/shield
4 Branchline

5 T-adapter

6Bus

7 Microprocessor

8 Valvedriver

Fig.1/10: Basic structure of the bus interface

1. Installation

BussupplyAvoidlongdistancesbetweenthebusinterfacesupplyand thelogicsupplyandtheCPVvalveterminal.

Festo P.BE-CP-CO-IT - Installation - 1

Pleasenote

Thetolerancesinrespectoftheinterfacesupplyonbus slavesvariesaccordingtothemanufacturer.Youmusttake thisintoaccountwhenplanningthebuslengthandplacing thepowerunit.

Festo P.BE-CP-CO-IT - Pleasenote - 1

Recommendation

Placethepowerunitapproximatelyinthecentreofthebus.

The following tolerance in the bus interfaces supply appliesto the Festo CPV valveterinals:

$$ V _ {\max} = 2 5. 0 \mathrm{V} $$

$$ V _ {\min} = 1 1. 5 \mathrm{V} $$

1. Installation

Pinassignmentofthefield businterface

Connectthefieldbuscablecorrectlytotheterminalsofthe buscablesocket.Observealsotheconnectioninstructions belowaswellastheinformationinthemanualforyou trollerorbusinterface.

Festo P.BE-CP-CO-IT - Pinassignmentofthefield businterface - 1

Caution

- Makesureofthecorrectpolaritywhenyouconnectthe fieldbusinterfaceandthevoltagesupplyforthebus interface/internallogic.

- Connectthescreening/shield.

Festo P.BE-CP-CO-IT - Caution - 1

text_image 3 2 + 5 + 4 1 1 3 220nF 1MΩ 2

1 Pinassignment 1: Schirm(CAN_SHLD) 2: DC+24Vbusinterface/logic(CAN_V+) 3: 0Vbusinterface/logic(CAN_GND) 4: Data+(CAN_H) 5: Data-(CAN_L)

2 Nodehousing(PE)

3 Internalscreening/shieldconnectionintheCPVvalve terminal

Fig.1/11:InternalRCnetwork

1. Installation

ThediagrambelowshowstheconnectionoftheCPVvalve terminaltoaCANopenmasterwithabusinterfaceinaccordancewithDS102.

PLC/PC/IPCpinassignmentPlugPinPinValveterminalpinassignmentoffieldbusinterface
Festo P.BE-CP-CO-IT - Installation - 11n.c.
2CAN_L—— Data-/CAN_L5
3CAN_GND—— GNDBus3
4n.c.
5CAN_SHLD—— Screening/shield1
6GND
7CAN_H—— Data+/CAN_H4
8n.c.
9CAN_V+—— 24VBus2
nc=notconnected

Fig.1/12: PinassignmentasperDS102

1. Installation

1.4.1 Installingtheterminatingresistor

If the CPV valveterminaltobe connected dissituated at the endofthefieldbus, aiterminating resistor (120 Ohm, 0.25 Watt) must be fitted in the fieldbus socket.

If you are using T-adapters, were recommend that you fit the terminating resistortotheunusedoutputoftheT-adapter.

TerminatingresistorCrimpthewiresoftheresistortogetherwiththoseofthefield buscablebetweenhecoresData+(pin4)andData-(pin5) ofthebuscablesocket.

Festo P.BE-CP-CO-IT - Installingtheterminatingresistor - 1

Pleasenote

Inordertoguaranteereliablecontact, were recommend that the wires of the resistor and those of the buscable be crimped together in common connectors sleeves.

Festo P.BE-CP-CO-IT - Pleasenote - 1

text_image 1 120Ω 4 5 2 1

1 Terminatingresistor120Ohm,0.25W

Fig.1/13:Installingtheterminatingresistor

Commissioning

Chapter2

Contents

2. Commissioning2-1....

2.1 CommissioningaCANopenmaster2-3.....

2.1.1 Numberofoutputs2-3.....

2.1.2 General information on CANopen 2-4

2.2 Summaries 2-5

2.2.1 Brief summary of the scope of functions 2-5

2.2.2 Summary of the object directory 2-6

2.2.3 COB identifierCOB identifier 2-7

2.2.4 Start-up reaction of the CPV valve terminal 2-8

2.2.5 Default identifier distribution 2-10

2.3 Summary of the object directory 2-11

2.3.1 PDO communication parameter record 2-12

2.3.2 PDO communication mapping parameter 2-13

2.3.3 Digital outputs 2-14

2.3.4 Reaction of the digital outputs to a fault 2-15

2.4 Structure of emergency object 2-17

2.5 Basic rules for addressing 2-18

2.5.1 Addressing the CPV valve terminal 2-19

2.6 Examples: communication run 2-20

2. Commissioning

2.1 CommissioningaCANopenmaster

Thischapterdealswiththeconfigurationandaddressingofa CPVvalveterminalonaCANopeninterfaceorCANopen master.

The followingstandardshavebeentakenintoaccount:

Followingstandards
DS 301Draft Standard 301 is based on the CAL communication profile
DSP 401Draft Standard Propsal 401 defines the device profiles forinputandoutputmoduleswithinCANopen
DS201Ds207CANApplicationLayerCAL

Inordertounderstandthischapteryoushouldbefamiliar withCANopenaswellasthespecificationsDS301andDSP 401.

2.1.1 Numberofoutputs

Festo P.BE-CP-CO-IT - Numberofoutputs - 1

Pleasenote

Thesumoftheoutputsisalways2bytes,irrespectiveoftheextentandoftheequipmentfittedontheCPV valveterminal.

2. Commissioning

2.1.2 GeneralinformationonCANopen

CANopendeviceshaveanobjectdirectorywhichprovides accessinastandardformtoallimportantslaveparameters. ACANopensystemisconfiguredprincipallybyaccesstothe objectdirectoryoftheindividualslaves.Theaccessmechanismisprovidedbyservicedataobjects(SDOs).

There are twodifferentcommunicationmechanismsforcommunicationinaCANopensystem.

The Process Data Objects (PDOs) provide the fast transfer of processingdataandaretransmittedbysimpleCANmessageswithoutprotocoloverhead.Processdataobjectscanbe transmittedevent-controlled,synchronoustoasystemtime sequenceorondemand.

The Service Data Objects (SDOs) form a point-to-point connection and permit access to every entry in the object directory of anode.

2. Commissioning

2.2 Summaries

2.2.1 Brief summary of the scope of functions

-Modulestatesandboot-upaspercommunicationprofile DS301
-Allentriesinthecommunicationpartoftheobjectdirectoryareincluded
- Aservicedataobjectforreadandwriteaccesstotheobjectdirectory
-Aprocessdataobjectforaccesstodigitaloutputs
-PDO-COBidentifierforwriteaccessnotvariable
-PDOtransmissiontypeforwriteaccessfirmlyimplementedasasynchronous(255)
-PDOemergencytelegramforerrormessagestothe master
-Nodeguarding
-DefaultsettingofallidentifiersasperDS301andthe nodeaddress

2. Commissioning

2.2.2 Summaryoftheobjectdirectory

The followingtableshowstheimplementedobjectsofthe FestoCPVvalveterminal.Thetableisbasedonstandard DS-301.

Index(hex)Objecte
1000-100ECommunicationpartoftheobjectdirectories
1400CommunicationparametersforreceivePDO
1600MappingparametersforreceivePDO(variablemappingnotimplemented)
6200Outputarray
6206Faultmodearrayfortheoutputlines
6207Faultstatearrayfortheoutputlines

2.Commissioning

2.2.3COBidentifierCOBidentifier

The FestoCPVvalveterminalwithCANopenisa"minimum capabilitydevice"(minimumdevice).ThePDO-COBidentifier canbeselectedindividuallyforwriteaccess.

Bit10Bit7Bit6Bit0
Festo P.BE-CP-CO-IT - 2.2.3COBidentifierCOBidentifier - 1

text_image Functioncode Modul-ID

Fig.2/1: StructureofCOBidentifier

Maximum127slavescanbeaddressedwiththemoduleID. Theaddressisalsoreferredtoasthestationnumber,MAC-ID orMESSAGE-ID.Bymeansoftheaddresss selectorswitchesof theCPVvalveterminalyoucansetaddressesfrom1...98.

-Address99isreservedfortheselftest.

- Address 00 is not valid.

Example

COB-IDforCPVvalveterminal.Setaddress(rotaryswitch): 10D.

Bit10Bit7Bit6Bit0
Festo P.BE-CP-CO-IT - 2.2.3COBidentifierCOBidentifier - 2

text_image 0 0 0 1 0 1 0 Functioncode Modul-ID

Fig.2/2: StructureofCOBidentifierforvalveterminalno.10

2. Commissioning

2.2.4 Start-up reaction of the CPV valveterminal

ThediagrambelowshowsthestatusdiagramoftheFesto CPVvalveterminal.

Festo P.BE-CP-CO-IT - Start-up reaction of the CPV valveterminal - 1

flowchart
graph TD
    A["Power-on"] --> B["Hardware-initialisierung"]
    B --> C["Communicationinitialization"]
    C --> D["Pre-operational"]
    D --> E["Operational"]
    E --> F["Prepared"]
    F --> G["Operational"]
    G --> H["Operational"]
    H --> I["Operational"]
    I --> J["Operational"]
    J --> K["Operational"]
    K --> L["Operational"]
    L --> M["Operational"]
    M --> N["Operational"]
    N --> O["Operational"]
    O --> P["Operational"]
    P --> Q["Operational"]
    Q --> R["Operational"]
    R --> S["Operational"]
    S --> T["Operational"]
    T --> U["Operational"]
    U --> V["Operational"]
    V --> W["Operational"]
    W --> X["Operational"]
    X --> Y["Operational"]
    Y --> Z["Operational"]
    Z --> AA["Operational"]
    AA --> AB["Operational"]
    AB --> AC["Operational"]
    AC --> AD["Operational"]
    AD --> AE["Operational"]
    AE --> AF["Operational"]
    AF --> AG["Operational"]
    AG --> AH["Operational"]
    AH --> AI["Operational"]
    AI --> AJ["Operational"]
    AJ --> AK["Operational"]
    AK --> AL["Operational"]
    AL --> AM["Operational"]
    AM --> AN["Operational"]
    AN --> AO["Operational"]
    AO --> AP["Operational"]
    AP --> AQ["Operational"]
    AQ --> AR["Operational"]
    AR --> AS["Operational"]
    AS --> AT["Operational"]
    AT --> AU["Operational"]
    AU --> AV["Operational"]
    AV --> AW["Operational"]
    AW --> AX["Operational"]
    AX --> AY["Operational"]
    AY --> AZ["Operational"]
    AZ --> BA["Operational"]
    BA --> BB["Operational"]
    BB --> BC["Operational"]
    BC --> BD["Operational"]
    BD --> BE["Operational"]
    BE --> BF["Operational"]
    BF --> BG["Operational"]
    BG --> BH["Operational"]
    BH --> BI["Operational"]
    BI --> BJ["Operational"]
    BJ --> BK["Operational"]
    BK --> BL["Operational"]
    BL --> BM["Operational"]
    BM --> BN["Operational"]
    BN --> BO["Operational"]
    BO --> BP["Operational"]
    BP --> BQ["Operational"]
    BQ --> BR["Operational"]
    BR --> BS["Operational"]
    BS --> BT["Operational"]
    BT --> BU["Operational"]
    BU --> BV["Operational"]
    BV --> BW["Operational"]

Fig.2/3:StatusdiagramoftheCPVvalveterminal

Descriptionofthestatustransitions

Status transitionDesignationCommand specifier(cs)Function
0Autom.BootupnachPowerOn
1Start_Remote_Node_Indication 01_H StartstheCPVvalveterminal (operationalmode), SDOtransmissionvalid-PDOtransmissionvalid (outputsactive)-Nodeguardingvalid (response:toggle+05 H)
2Enter_Pre_Opera-tion_State_Indication 80_H CPVvalveterminalinpre-operational mode: SDOtransmissionvalid-PDOtransmissionnotvalid(out-putsassumeerrorstatus*)-Nodeguardingvalid (response:toggle+7F H)
3Stop_Node_Indication 02_H Stopp communication:-SDOtransmissionnotvalid-PDOtransmissionnotvalid (outputsassumeerrorstatus*)-Nodeguardingvalid(response: toggle+04 H)
4Reset_Communication_Indication 82_H Resetsthecommunicationfunctions:-Outputsarereset-Maskingoftheoutputsresetto default
5Reset_Node_Indication 81_H Moduleresetincl.application:-Outputsarereset-SDOre-initialized, modifiedvaluesarereset
*)Onlyaftertransferfromoperationalmodetopreparedorpre-operationalmode

2.2.5 Defaultidentifierdistribution

The followingtableshowstheidentifierdistribution.

Peer-to-peer objects
ObjectnameObjectdesignationFunctioncode (binary)CMSpriority groupValuerangeof COBidentifier withFestoCPV valveterminals
EMERGENCYForhigh-priority processese.g.un-dervoltage00010,1129D ...226 D 081H... 0E2H
Recive-PDO01002513D ... 610D 201H 262H
Send-SDO101161409D ... 1506D 581H 5E2H
Recive-SDO11006,71537D ... 1634D 601H 662H
Nodeguarding111071793D ... 1890D 701H 762H

2.3 Summary of the object directory

The communication part of the objects contains the following objects (values and examples: ModuleID=1).

Communicationsprofile
Index (hex)Object name symbolicObject designationObject typeObject attributesValves/subindexExplanationofvalues
1000VARdevice typeU32ro91 01 02 000191 = Deviceprofile forl/Omodulex: 0200=Digitaleoutputs available
1001VARmanufacturer errorfieldU8roxx00 = No error 81= Generic/manu facturer error
1002VARpredef_statusU32ro00 00 00 00Not defined at present
1003ARRAYpredef_error field [2]U16ro“0”=0x00“1”=2033Numberoferrors(0or1) Standarderrorfield 3320= voltagefor valves <20,4 V
1004ARRAYnumber of PDOs[3] supportedU32ro“0”=00 00 0100 “1”=00 00 0000 “2”=00 00 0100Numberoftransmit-PDOs Numberofreceive-PDOs Numberlofsyn.trans.-PDOs Numberofsyn.rec.-PDOs Number ofasync. trans.-PDOs Number ofasync. rec.-PDOs
1008ARRAYmanufacturer devicenameStringro4350434FCPCO
1009ARRAYmanufacturer hardwareversionStringro30 31 39 38at least 0198
U=Unsigned,ro=readonly,rw=read/write
Index (hex)Object name symbolicObject designationOb-ject typeObject at-tributesValves/subindexExplanationofvalues
100AARRAYmanufacturer softwareversionStringro56312E32atleastV1.2
100BVARnode-IDU32ro01 00 00 00Node adress
100CVARguard timeU16rwE8 031000 ms
100DVARlifetime factorU8rw03Life time for the node guardingprotocol
100EVARnodeguard_idU32ro01 07 00 00Nodeguard Identifier
U=Unsigned,ro=readonly,rw=read/write

2.3.1 PDO communication parameter record

The following objects are defined in the "Receive" PDO communication parameter

(values and examples: module ID = 1).

Communicationsprofile
Index (hex)Object name symbolicObject designationObject typeObject attributesValves/subindexExplanationof values
1400RECORDCommunicationsparameter for receive-PDOPDOComm parameterro"0"=02"1"=01 02 00 00"2"=FF=Numberof entries=COB-ID200+ module-IDTransmiss.typeFF= acyclic,asynchron

2. Commissioning

2.3.2 PDO communication mapping parameter

Festo P.BE-CP-CO-IT - PDO communication mapping parameter - 1

Pleasenote

Variablemappingisnotsupported.

The following objects are defined in theReceivePDOmappingparameter.

Communicationsprofile
Index (hex)Object name symbolicObject designationObject typeObject attributesValves/subindexExplanationof values
1600ARRAYMappingparameterfor receivePDOPDOComm parameterro"0"=02"1"=0 1 0 2 0 0 0 0"2"=FF=Numberof available outputbytes=coils0-7=coils8-15

2. Commissioning

2.3.3 Digitaloutputs

FestosupportstheOUTPUTARRAYforthe8-bitcommands.

The following table applies as per DSP401:

Communicationsprofile
Index (hex)Object name symbolicObject designationObject typeObject attributesValves/subindexExplanationof values
6200ARRAYWriteState8OutputLines[3]Unsigned 8rw"0" = 02"1" = x x"2" = x x=Numberof available outputbytes=coils0-7=coils8-15

2. Commissioning

2.3.4 Reaction of the digital output to a fault

FestosupportstheFAULTMODEARRAYforthe8-bitcommands.

The following table applies as per DSP401:

Communicationsprofile
Index (hex)Object name symbolicObject designationObject typeObject attributesValves/subindexExplanationof values
6206ARRAYFaultMode8OutputLines [3]Maskierung definierenUnsigned 8rw"0" = 02"1" = xx"2" = xx=Numberof available outputbytes = M a s k i n g coils0-7Default:FF = M a s k i n g coils8-15Default:FF
6207ARRAYFaultState8OutputLines [3]Maskierung definierenUnsigned 8rw"0" = 02"1" = xx"2" = xx=Numberof available outputbytes =Faultstate coils0-7Default:00 =Faultstate coils8-15Default:00

Festo P.BE-CP-CO-IT - Reaction of the digital output to a fault - 1

Pleasenote

Index6206determineswhichoutputsaretoassumea defaultstateifthereisafault.

Index6207determineswhichstatethefixedoutputsareto assumeifthereisafault.

ThesettingsbecomeactivewhentheCPVvalveterminalis putintotheoperationalmode.

Afterswitchingonorresetting(hardwareinitialization, communicationinitialization), thedefaultvaluesareaautomaticallyassumed.Anymaskingswillbeoverwritten.

The followingthenapplies:

IndexDefinition
6206Subindex 1, 2Bit0...70=definiertenStatusofoutputismaintained
1=Outputassumesthestatusdefinedinindex6207
6207Subindex 1, 2Bit0...70=Outputisreset
1=Outputisset

2.Commissioning

2.4 Structure of emergency object

FestosupportsaPDOemergencyobject. The following table applies in accordance with standard DS401.

ThePDOemergencyobjectissentbytheCPVvalveterminal inthefollowingcase:

-Undervoltageatthevalves(<20.4V)

The emergency PDOissentoncewhentheundervoltageoccursandwhenthefaultisrectified.

Festo P.BE-CP-CO-IT - Structure of emergency object - 1

text_image Byte 0 1 6 54327 EmergencyErrorcode 3320=U Ven <20,4V Errorregister 00=Noerror 81=GenericandManufacturererror Manufacturerspecificerrorfieldreserviert

Fig.2/4: Structureofemergencyobject

2.Commissioning

2.5 Basicrulesforaddressing

ACPVvalveterminalalwaysoccupies16outputs,irrespective ofthenumberofvalvesolenoidcoilsfitted.Thediagram belowshowstheaddressingsequenceoftheindividualCPV valveplates.

Festo P.BE-CP-CO-IT - Basicrulesforaddressing - 1

text_image 0-1 2-3 4-5 6-7 8-9 10-11 12-13 14-15

Fig.2/5:AddressassignmentofaCPVvalveterminal

2.Commissioning

2.5.1 AddressingtheCPVvalveterminal

AssignmentoftheCPVvalvecoilstothedatabytes

12 LED-rowforpilot solenoid12

14 LED-rowforpilot solenoid14

Festo P.BE-CP-CO-IT - AddressingtheCPVvalveterminal - 1

text_image 12 14 12 12 12 12 12 12 12 12 12 14 14 14 14 1 3 5 7 1 3 5 7 0 2 4 6 0 2 4 6 14

Fig.2/6:Assignmentofvalvecoilstodatabytes

Avalvelocationalwaysoccupies2addresseevenwhenitis fittedwithablankingplateorpressureisolatingplate bestücktist.Ifavalvelocationisfittedwithadoublesolenoid valve,thefollowingassignmentapplies:

--pilotsolenoid14occupiesthelowervalueaddress,
--pilotsolenoid12occupiesthehighervalueaddress.

Withsinglesolenoidvalves, the high value address remains unused.

2. Commissioning

2.6Examples:communicationrun

AllexamplesrefertomoduleID=1,i.e.setCPVvalveter- minaladdress1.

Festo P.BE-CP-CO-IT - 2.6Examples:communicationrun - 1

flowchart
graph LR
    A["1 PLC/PC/IPC Data(valueinhex)"] --> B["COB-ID 000 01 xx"]
    B --> C["2 Data(valueinhex)"]
    C --> D["xx:00=allbusslaves; xx=stationno."]

Fig.2/7:Example1:StartCANopennetwork

Festo P.BE-CP-CO-IT - 2.6Examples:communicationrun - 2

flowchart
graph LR
    A["1 PLC/PC/IPC 2 Data(valuesinhex)"] --> B["COB-ID"]
    B --> C["201 01 00"]

Fig.2/8:Example2:Setoutput0ontheCPVvalveterminal,setcoil0(1st.valve)

InordertosetvalvesontheCPVvalveterminal,thereceive PDOmustbesentbythemaster.Intheexampleonlyoutput Oisset.Anyoutputsalreadysetwillbereset.

2. Commissioning

Festo P.BE-CP-CO-IT - Commissioning - 1

flowchart
graph LR
    A["1 PLC/PC/IPC"] --> B["COB-ID"]
    C["2 Bit7=togglebit"] --> B
    D["3 Data(valuesinhex)"] --> B
    E["4 Nodeguardresponse"] --> B
    B --> F["701 05 2 3 701"]

Fig.2/9:Example3:Startnodeguardmonitoring

Thenode guard monitoring of the CPV valvetermin CANopendirectlink starts when the first node guard telegram is received. This telegram must be cyclically repeated in the following time: guardtimex lifetime factor (index100C index100D)

If thistimeisexceeded, the valves will beswitched off for they will assumethedefault status.

Festo P.BE-CP-CO-IT - Commissioning - 2

Pleasenote

The timeout monitoring remains inactive in the CPV valve terminal until the first Node guard telegram is received. Valves which areswitched on remain set even after loss of communication, bus interruption, etc.

2. Commissioning

Festo P.BE-CP-CO-IT - Commissioning - 1

1 PLC/PC/IPC
2 Initiatedomainuploadrequest
3Index

4 Subindex
54databytes(valuesinhex)
6 Initiatedomainuploadresponse

InordertuploadobjectsofaCPVvalveterminal,theSDO mustbeloadedwiththeUploadcommand,theindexandthe subindex.TheCPVvalveterminalthensendsthenumberof databytes,theindex,thesubindexandthedatabytes.

2. Commissioning

Festo P.BE-CP-CO-IT - Commissioning - 1

flowchart
graph TD
    A["1"] --> B["COB-ID 601"]
    B --> C["2B 0C 10 00 04 7F 00 00"]
    B --> D["581"]
    D --> E["6 0C 10 00 xx xx xx xx"]
    E --> F["7"]

1 PLC/PC/IPC

5 With2databytes(valuesinhex)

2 Initiatedomaindownloadrequest

6 Initiatedomaindownloadresponse

3Index

7 Valuesinhex

4 Subindex

xxValueisundefined

Fig.2/11:Example5:Downloadindex100C

H,subindex0(guardtime)

InordertodownloadobjectsofaCPVvalveterminal,theSDO mustbeloadedwiththeDownloadcommand,theindex,the subindexandthevalue.TheCPVvalveterminalthensends theindex,thesubindexandadatabyteasacknowledgement.

  1. Commissioning

Diagnosis

Chapter3

3.Diagnosis

Contents

3.Diagnosis3-1.

3.1 Summary of diagnostic possibilities 3-3.
3.2DiagnosisviaLEDs3-4.
3.2.1 Normal operating status 3-4
3.2.2 Error display 3-5
3.2.3 LED for the switching status of the valve solenoid coil 3-6
3.3 Testing the valves 3-7
3.3.1 Starting the test routine 3-8
3.3.2 Stopping the test routine 3-8
3.4 Diagnosis via the field bus 3-9
3.5 Error treatment 3-10
3.5.1 Reaction to faults in the control system 3-10

3.Diagnosis

3.1 Summary of diagnostic possibilities

TheCPVvalveterminaloffersthefollowingpossibilities of diagnosisanderrortreatment:

–Diagnosisviathebuilt-inLEDs

-valveterminalstatus

-valveterminalstatusdisplay

-Valvetest

-Diagnosisviathefieldbus.

Diagnosis via LEDs Green: Status display of operating mode

(pre-operationalmode, preparedmode, operationalmode)

Red:Errordisplay

-undervoltageatCPVvalvesor

-incorrectstationaddress(setting0)

Yellow:Valvestatusdisplay

ValvetestIntegratedtestroutineforvalves

Diagnosis via fieldbus The CPV valveterminals sends an emergency message if there is an error.

3.Diagnosis

3.2DiagnosisviaLEDs

LED display The LED on the cover of the CPV valveterminal indicate the operating status of the CPV valveterminal.

1 Module-/Network-status (red/green)
12 YellowLEDrow forpilot solenoid12
14 YellowLEDrow forpilot solenoid14

Festo P.BE-CP-CO-IT - 3.2DiagnosisviaLEDs - 1

text_image 1 12 14 12 12 12 12 12 12 12 14 14 14 14

Fig.3/1:LEDsoftheCPVvalveterminalwithCANopen

3.2.1 Normaloperatingstatus

InthenormaloperatingstatustheLEDDIAGlightsupgreen.

Festo P.BE-CP-CO-IT - Normaloperatingstatus - 1

Festo P.BE-CP-CO-IT - Normaloperatingstatus - 2

Festo P.BE-CP-CO-IT - Normaloperatingstatus - 3

LEDColourSignalOperating statusError treatment
greennormal; operational modenone

3.Diagnosis

3.2.2 Errordisplay

ReactionSignalColourOperating statusError treatment
Festo P.BE-CP-CO-IT - Errordisplay - 1Festo P.BE-CP-CO-IT - Errordisplay - 2green/redOperatingstatusnormalbut:-Selftestactive(LEDflashesred/geenalternately)-CPVvalveter-minalinpreoperationalmode-overrunCANerrorcounter•Completeselftest•PutCPVvalveterminalintooperationalmode•Checkcables/plugs,reducebuslengthorbaudrate
Festo P.BE-CP-CO-IT - Errordisplay - 3Festo P.BE-CP-CO-IT - Errordisplay - 4greenCPVvalvalveterminalinpreparedmodeNone
Festo P.BE-CP-CO-IT - Errordisplay - 5Festo P.BE-CP-CO-IT - Errordisplay - 6red-Stationnumber99 setor-Errorinstartingselftestor-Selftestactive(LEDflashesred/greenalternately)•Correctstationnumber•Repeattest
Festo P.BE-CP-CO-IT - Errordisplay - 7Festo P.BE-CP-CO-IT - Errordisplay - 8redUndervoltageinvalvesupply(< 20,4V)•Checkvoltagesupply

3.Diagnosis

3.2.3 LED fortheswitching status of the valvesolenoid coil

ThereisayellowLEDforeachvalvesolenoidcoil. This LED indicates the switching status of the valvesolenoid coil.

LEDSwitchposition ofvalvesolenoidcoilMeaning
YellowoutBasicpositionLogic0(nosignal)
Yellowalight•Switchpositionor•basicpositionbasic positionorLogic1(signalpresent)Logic1but:-operatingvoltageofvalvesliesbelowthe permittedtolerancerange(DC <20,4V) or-faultincompressedairsupply or-pilotexhaustblocked or-servicingrequired

3.Diagnosis

3.3 Testingthevalves

Festo P.BE-CP-CO-IT - Testingthevalves - 1

Warning

Beforestartingthetestswitchoffthecompressed airsupplyfortheCPVvalveterminal.

You will thereby avoid undesired or dangerous movements of the actuators.

Festo P.BE-CP-CO-IT - Warning - 1

Caution

-ThetestfunctionrunsautomaticallyintheCPVvalve terminal.Allthevalvesareswitchedon/offcyclically.
-Program-technicallockingsorfurtherswitchingconditionswillnotbetakenintoaccount.

TheCPVvalveterminaloffersthefollowingtestroutines:

TestroutineMeaning
ParallelAllthevalvesvesofabyteareswitchedon/offatonesecondintervals.Switchingismadecontinuouslyfrombyte0tobyte1andviceversa.
SerialAllthevalvessofabyteareswitchedon/offoneaftertheotheratonesecondintervals.
Switchonall valvesAllvalvesareswitchedon.

3.Diagnosis

3.3.1 Startingthetestroutine

  1. Switchofftheoperatingvoltagesuppliesforthebusinterfaceandtheinternallogic.
  2. Removethecover(seealsoChapter2, Configuration).
  3. Notethesettingoftheaddresss selectorswitchandDIL switchelements.
  4. Setaddress99 and DIL switches1 and 2 to OFF.
  5. Switchontheoperatingvoltagesuppliesforthebusinterface, theinternallogicandtheCPVvalves.
  6. Set the desired test routine on the address selector switches as follows:
TestroutineAddresstobeset
Parallel0
Seriell1
Switchonallvalves2

7. Start: set DIL switches 1 and 2 to ON.

Iferrorsoccurwhentetestroutineisstarted,theredLED willflashquickly.Theprocessmustberepeated.

3.3.2 Stoppingthetestroutine

  1. Switchofftheoperatingvoltagesuppliesforthebusinterfaceandtheinternallogic.
  2. Resettheaddresss selectorswitchandtheDILswitchelementstotheiroriginalpositions.

3.Diagnosis

3.4Diagnosisviathefieldbus

The CPVvalveterminalsendstheemergencyPDOifthevoltagesupplyforthevalvesdropsbelow20.4V.

Festo P.BE-CP-CO-IT - 3.4Diagnosisviathefieldbus - 1

Details, structureoftheemergencyPDOetc.canbefoundin Chapter2, Commissioning.

3.5 Error treatment

3.5.1 Reaction of faults in the control system

Thevalvesreactdifferentlytoafault.Adistinctionismade betweena:

—resetbythemaster

-communicationfailure.

FaultReaction
Reset by the masterOutputs are switched off immediately
Communicationfailure(bus interfaceisstillsupplied with24V)Outputsassumethedefaultstatus afterexpiryoftime:guardtimex lifetimefactor(index100Cxindex 100D).Thedefaultstatusisdeterminedby index6206and6207.
Communicationfailure(bus interfaceisnolongersup- pliedwith24V)Outputsareswitchedoffimmediately

Festo P.BE-CP-CO-IT - Reaction of faults in the control system - 1

Pleasenote

If outputsareresetorsettothedefaultstatuswhenthere isaPLCstop,fieldbusinterruptionorfieldbusfault,the following "pneumatic rules" must be observed:

•unilaterally-actuatedvalvesmovetothebasicposition
- double-solenoidvalvesremaininthecurrentposition
- mid-positionvalvesmovetothemid-positionandare pressurized, exhaustedorblocked(dependingonvalve type).

TechnicalAppendix

AppendixA

A. Technical Appendix

Contents

A. TechnicalAppendixA-1.....

A.1 Technical specifications of the valveterminal with CANopendirectlinkA-3...

A.2 Accessories A-5

General
Temperaturerange:-operation-storage/transport-5 °C ... +50 °C
Relativehumidity95%,noncondensing
ProtectionclassasperEN60529Plugconnectorpluggedinorfittedw tectivecapIP65with pro -
ProtectionagainstelectricshockProtectionagainstdirectandindirectcontactasperEN60204-1/IEC204bymeansofPELVpower units(ProtectedExtra-Low Voltage)
Protectionagainstexplosion(perEUguideline94/9/EG,EN50021 andEN50281-1-1)Donotdisconnect whenundertension!II3G/DEExnAII T5 -5 °C ≤ Ta ≤ +50 °C T 80 °C(yearofmanufacturesee ExmarkonProduct)
Valvessee CPV Pneumatics manualtypeP.BE-CPV-...
OperatingvoltageofCPsolenoidvalves
Pin2Operatingvoltageconnection-ratedvalue-toleranceDC24V21,0...26,4V
Currentconsumption-Pin2sumofallswitchedCPvalves;seeCPVPneumaticsmanual
Residualripple4Vpp(withintolerance)
Powerfailurebridgingtimeduringdropinlogicvoltage20ms
Operatingvoltageforelectronicsandinputmodules
Pin2,3;businterface-ratedvalue-Tolerance-Currentconsumption(24V)externalfuserequiredDC24V;notprotectedagainstincorrectpolarity11.5...25V50mA
Residualripple4Vpp(withintolerance)
Powerfailurebridgingtimeduringdropinlogicvoltage20ms
Electromagneticcompatibility
-interferenceemissiontestedasperEN55011LimitvalueclassA*
-resistancetointerferencetestedasperEN50082-2
*) The CPV valve terminal CPV..-GE-CO-8 with CANopen can also be usedwithindividualpermissioninresidentialareas(residential, businessandcommercialareas,smallfirms).

Informationonthepneumaticmodulescanbefoundinthe "Pneumaticsmanual,P.BE-CPV-...".

A. Technical Appendix

A.2Accessories

Thissectionprovidesasummaryofthenecessaryaccessories.

Festo P.BE-CP-CO-IT - A.2Accessories - 1

Pleasenote

The followingsummariesdonotclaimtobecomplete. The addressesofthefirmsnamedcanbefoundattheendof thesection.

Operating voltage con-nectionofCPvalves

TheoperatingvoltageconnectionoftheCPvalvesismade by a 4-pin M12 socket with PG7 or PG9 screw connected TheseconnectorscanbeorderedfromFesto:

DesignTypePartno.
PG7straightFBSD-GD718497
PG9straightFBSD-GD918495
PG7angledFBSD-WD718524
PG9angledFBSD-WD918525

BusconnectionThebusmustbeconnectedviaabranchlinebymeansofa

5-pinM12socketwithPG9screwconnector.TheseconnectorscanbeorderedfromFesto:

DesignTypePartno.
PG9straightFBSD-GD9-5POL18324

Alternatively, you can use buscables (dropcable, M12/7/8") from the following manufacturers:

ManufacturerTypeLength
LumbergRS50RKT5614/1.5F1.5F
RS50RKT5-614/3F3.0F
RS50RKT5-614/6F6.0F
RS50RKT5-614/9F9.0F
TurckRSM 572-*M-RKC 4.5T/S630x m
*)Lengthinmetres

Thebranchlinecanbeconnectedtothebusbymeansofa T-adapterAccessories;T-adapter(T-tap).ThefollowingT-taps areavailabletosuitthebuscablesnamed.

ManufacturerType
LumbergTAP50-RK
TurckRSM-2RKM 57
WoodheadDN3000

The following manufacturers offer T-adapters with screw terminals.

ManufacturerType
PhillipsBR50
SelectronCTA701

FestooffersapowerboxwithprotectionclassIP65asaT adapter:CP-FB-TBOX-SUBD9,partno.183590.

Festo P.BE-CP-CO-IT - Pleasenote - 1

text_image 24 VDC OUT IN

Fig.A/1:PowerboxCP-FB-TBOX-SUBD9

The following accessories are available:

AccessoryTypePartno.
Sub-Dplug,9pin,IP65S-SUB-9-GS-9S-SUB-9-BU9-GS-9171171171172
Powerconnection socketPG9-angled-straightNTSD-WD-9NTSD-GD-91852718493

ConnectioncableforCANopen

AccessoryTypePartno.
Cable:TerminalconnectionangledplugtoangledsocketKVI-CP-1WS-WD-0,5178564

Festo P.BE-CP-CO-IT - Pleasenote - 2

Pleasenote

Theready-made connection cable must be adapted to the specific connection of the power box.

Adaptionoftheterminalconnection

  1. Loosenthesocketfromthecable.
  2. Substitutethesocketbya5-pinM12socket(seeChapter 1, Connectingthebusandoperatingvoltage).
  3. Connect thecores as follows: 24Vbusinterface/operating voltage = yellowcore 0Vbusinterface/operating voltage = greencore CAN_h = whitecore CAN_L = browncore

Addresses:

ManufacturerAddresses
WoodheadIndustriesInc.UnitedStatesDanielWooheadCompany3411WoodheadDriveNorthbrook,Illinois60062
CanadaWoodheadCanadaLtd.1090BrevikPlaceMississauga,OntarioCanadaL4W3Y5
UnitedKingdomAero-Motive(U.K.)Ltd.9,RassauIndustrialEstateEbbwVale,Gwent,NP35SD
GermanyH.F.VogelGmbHTullastraße975196Remchingen
LumbergUnitedStatesLumbergInc.11351BusinessCenterDriveUSA-Richmond,VA23236
UnitedKingdomLumberg(U.K.)Ltd.TheMount,HighclereGB-Newbury,Berkshire,RG209QZ
GermanyLumbergGmbH & Co.Hälverstraße 9 4D-58579Schalksmühle
ManufacturerAddresses
TurckUnitedStatesTurcknc.3000CampusDriveUSA-Plymouth,MN55441-2656
UnitedKingdomMTETurckLtd.StephensonRoadLeigh-on-Sea,EssexSS95LS
GermanyHans Turck Gmbh & Co. KGWitzlebenstraße7D-45472MülheimanderRuhr
PhilipsNiederlandePMANederlandGebouwTQIII-4Postbus80025NL-5600JZEindhoven
GermanyPhilipsIndustrialElectronicsMiramstraße87D-34123Kassel
SelectronSwissSelectronLyssAGIndustrielleElektronikBernstrasse70CH-3250Lyss
GermanySelectronSystemGmbHSchupferStraße1Postfach310262D-90202Nürnberg

Index

AppendixB

B. Index

B.IndexB-1.

B.1Index

A

Accessories

BuscablesA-5.

ManufacturerA-7.

T-adapterA-6.

C

CANopen

COBidentifier2-7.

Defaultidentifierdistribution2-10

General information 2-4

PDO communication parameter record 2-12

Summary of object directory 2-6

COB identifier 2-7

D

Designateduse V.....

|

Important user instructions ..... VII

Information on this manual ...... VI

P

PDO, Communication parameter record 2-12

S

Service V

B. Index

T

TargetgroupV.

TechnicalspecificationsA-3.

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Product information

Brand : Festo

Model : P.BE-CP-CO-IT

Category : Unspecified