Manual - Festo
Contents
1. VI Important user instructions LL VII 1 DECIDE 1 1 1 1 General instructions on installation 1 3 1 2 Setting the node address and the field bus baud rate 1 5 1 3 Connecting the CPV valve terminal 1 9 1 3 1 Connecting cable isla cora n cee ee 1 9 1 3 2 Preparing the connecting cable 1 10 1 3 9 Selecting the power Unit ics Ree nenn 1 12 1 3 4 Connecting the load voltage for the CPV 5 1 13 1 4 Connecting to the field bus 1 17 1 4 1 Fita terminating resistor 1 22 2 COMMISSIONING e ate 2 1 2 1 Preparing the CPV valve terminal for commissioning 2 3 2 1 1 Compiling the configuration list 2 3 2 1 2 Address assignment of the CPV valve terminal 2 4 2 1 3 Switching on the operating 2 6 2 2 Commissioning on the DeviceNet 2 7 2 2 1 Generalinformation 2 7 2 2 2 Configuring DeviceNet slaves EDS 2 8 2 2 3 General instructions on parametrizing on the DeviceNet 2 10 2 2 4 Instructions on parametrizing with RSNetWorx for De2. A 11 Connection object Class code 05 0 05 A 13 Accessories nn nahe NEE eere Mactan s A 17 Index ove Er eer EU te reae ch E rc ee Sealers ets B 1 Festo P BE CP DN EN en 0009a Contents and general instructions Intended use A Target group Festo P BE CP DN EN en 0009a The CPV valve terminal type CPV with direct connection type CPV GE DN 8 described in this documentation has been designed exclusuvely for use as a slave on the DeviceNet The valve terminal may only be used as follows asintended in original condition without any modifications in faultless technical condition The maximum specified values for pressures temperatures electrical data torques etc must be observed Please comply with national and local safety laws and regula tions If you wish to implement an emergency stop function please note the measures described in chapter 1 3 4 Warning If the valve terminal is used as an explosion protected op erating medium do not disconnect the connections under tension This manual is directed exclusively at personnel trained in control and automation technology who have experience in installing commissioning programming and diagnosing slaves on the DeviceNet Contents and general instructions Service If you have any technical problems please contact your local Festo Service Notes on the use of this manual VI This ma
3. Festo P BE CP DN EN en 0009a 2 17 2 Commissioning 2 18 Festo P BE CP DN EN en 0009a Diagnosis Chapter 3 Festo P BE CP DN EN en 0009a 3 1 3 Diagnosis Contents 3 Diagnosis reale rea narra 3 1 3 1 Summary of diagnostic possibilities 3 3 3 2 Diagnosis with LEDS ee aaa a ola 3 4 3 2 1 Normal operating status 3 5 3 2 2 Error display of the module network status LED 3 6 3 2 3 LED for the status display of the valve solenoid coils 3 7 3 3 Testing the valves ois ane ieee i Rea kas Di Ni tee age ia 3 8 3 3 1 Starting the test routine 0 Lee eee eee eee eens 3 9 3 3 2 St ppingth testroutine s rrr rm eher 3 9 3 4 Reaction to faults in the control system 3 10 3 5 Diagnosis on the 3 11 3 2 Festo P BE CP DN EN en 0009a 3 Diagnosis 3 1 Summary of diagnostic possibilities Module network status LED Signal status display Valve test Diagnosis via field bus Festo P BE CP DN EN en 0009a The CPV valve terminal offers the following possibilities of diagnosis and error treatment Diagnosis via the integrated LEDs Valve terminal status Valve status display Valve test Diagnosis via the field bus The combination LED for the module network status is a two colour
4. 3 6 Reaction to faults in the control system 3 10 Status display of the valve solenoid coils 3 7 Intended us V L Id th athe Nag tet edo e ea aa 3 4 B Index N Node address Settitig tic e RO uS ep eta mA MR Eques 1 6 Notes on the use of this VI P 5 nu een VIII Pin assignment Field bus interface 1 19 1 21 Load voltage connection 1 15 S Service s loose dea RUE ee er VI Seba dE iii aeg 1 8 T Target groups padre en eo rd PRU Anne i Gus Ee V Technical specifications A 3 Terminating 5 51 1 22 Text MALKIN GS se VIII U User instructions esee VII V Valve test an Seeded eae Ie IE Lr REOS 3 8 Festo P BE CP DN EN en 0009a
5. ID is Get Cons Path length UINT 1 Consumed path zero see under A 14 Festo P BE CP DN EN en 0009a A Technical appendix Connection object instance 2 attributes POLL connection Attribute Access Name Type Value P losses instance uINT Festo P BE CP DN EN en 0009a A 15 A Technical appendix Attribute Access Name Type Value Get Production inhibit 1 Common services Service code Class Instance Service name 14 OxOE Yes Yes Get_Attribute_Single 16 0x10 o Yes Set_Attribute_Single Connection states 0 non existent 1 configuring 3 established 4 timed out Connection IDs Connection 1 produced connection ID 10xxxxxx011 Connection 1 consumed connection ID 10xxxxxx100 Connection 2 produced connection ID 01111xxxxxx Connection 2 consumed connection ID 10xxxxxx101 xxxxxx Node address Watchdog time out activity 0 Timeout explicit messaging default 1 Auto delete 2 Auto reset If no data is available during the poll response a 0 length zero packet is returned A 16 Festo P BE CP DN EN en 0009a A Technical appendix A 3 Accessories CPV valve supply connection Bus connection Festo P BE CP DN EN en 0009a This chapter provides a summary of necessary and useful accessories Please note The following summaries do not claim to be co
6. CP valve terminal Current consumption of the valve supply Current consumption of all simulta neously energized valve coils 2 1 Current consumption depends on valve type see Technical specifications of the valves Festo P BE CP DN EN en 0009a 1 Installation 1 3 4 Connecting the load voltage for the CPV valves A A Load voltage connection Festo P BE CP DN EN en 0009a Warning If the valve terminal is supplied with load voltage via an output of a fail safe 1 0 module make contact test pulses of the fail safe 1 0 module can cause the valve terminal to react unexpectedly Make sure that make contact test pulses are reliably suppressed or switched off Caution Protect the load voltage of the CPV valve coils with an external fuse max 2 A With the external fuse you can avoid functional damage to the CPV valve terminal in the event of a short circuit Power is supplied via the 4 pin M12 plug on the CPV valve terminal Fig 1 7 24 V DC load voltage supply 1 13 1 Installation 1 14 The current consumption depends on the type of valve coil Please refer to the Pneumatics manual P BE CPV for the values Recommendation e Connect the load voltage for the CPV valves pin 2 via the EMERGENCY STOP circuit Please note Check within the framework of your EMERGENCY STOP circuit to ascertain the measures which are required for putting your machine system in a safe state i
7. Insert slave into project network online or offline Ifthe slave is inserted e g offline it will be selected from the slave list and added to the network 2 Assigning the slave to a scanner A network can contain several scanners The slave must be assigned to a scanner 3 Determine the 1 0 parameters of the slave The following specifications are required here e The number of I O bytes to be transmitted The fol lowing applies to valve terminal type CPV GE DN 8 2 input bytes defined firmly 2 output bytes defined firmly e Specifying the communication type The following applies to valve terminal type CPV GE DN 8 Polled communication Strobed or Change of State files are not supported e Assign the I O addresses of the slave to the PLC operands 4 Load the configuration in the scanner 2 10 Festo P BE CP DN EN en 0009a 2 Commissioning 2 2 4 Instructions on parametrizing with RSNetWorx for DeviceNet This section gives instructions on parametrizing with RSNetWorx for DeviceNet version 2 11 51 from Rockwell gt Please note Allthe steps listed refer as an example to the Allen Bradley scanner 1747 SDN They apply accordingly to other masters Insert slave in project network RSNetWorx for DeviceNet contains an EDS assistant which supports you in installing the EDS file When the EDS file has been installed the valve terminal is included in the Hard ware list You can pull slaves over and inser
8. 2656 United Kingdom MTE Turck Ltd Stephenson Road Leigh on Sea Essex SS9 5LS Germany Hans Turck Gmbh amp Co KG Witzlebenstra e 7 D 45472 M lheim an der Ruhr Philips Netherlands PMA Nederland Gebouw TQIII 4 Postbus 80025 NL 5600 JZ Eindhoven Germany Philips Industrial Electronics Miramstra e 87 D 34123 Kassel Selectron Switzerland Selectron Lyss AG Industrielle Elektronik Bernstra e 70 CH 3250 Lyss Germany Selectron System GmbH Schupfer Stra e 1 Postfach 31 02 62 D 90202 N rnberg Festo P BE CP DN EN en 0009a A 19 A Technical appendix A 20 Festo P BE CP DN EN en 0009a Index Appendix B Festo P BE CP DN EN en 0009a B 1 B Index Contents B Index B 2 Festo P BE CP DN EN en 0009a B Index Festo P BE CP DN EN en 0009a A Accessories nee tad dada A 17 Address selector 5 1 6 C Connecting cable Field Bus cable 1 21 uml Rhe ee 1 9 Operating voltage cable 1 10 Preparing the cables 1 11 Connection instructions DeviceNet dra arta 1 21 Current consumption 1 12 D DeviceNet Specifications of the CPV valve terminal A 5 Diagnosis on the 3 11 E EDS liBraty ecc uode 2 8 Electrical connecting and display elements 1 4 Error Error display of the diagnostic LED
9. LED This lights up or flashes green or red or green and red together orange depending on the operat ing status of the valve terminal It indicates the module status and the network status There is a yellow LED for each valve solenoid coil This indi cates whether the relevant valve solenoid coil is energized An integrated test routine permits automatic cyclic switching of the valves You can evaluate the Device Failure Table via the user program 3 3 3 Diagnosis 3 2 Diagnosis with LEDs Module network status LED red green Yellow LED row for pilot solenoid 12 Yellow LED row for pilot solenoid 14 LED test 3 4 The LEDs on the cover of the CPV valve terminal indicate the operating status of the CPV valve terminal Fig 3 1 LEDs of the CPV valve terminal with DeviceNet direct connection When the communication part has been switched on the following LED test is carried out The module network status LED lights up green for 250 ms The module network status LED lights up red for 250 ms Festo P BE CP DN EN en 0009a 3 Diagnosis 3 2 1 Normal operating status In normal operating status the module network status LED lights up green lights up Ve flashes O out JIN LED Colour Operating status Error treatment Normal the CPV valve terminal is online and in contact with a communication partner Festo P BE CP DN EN en 0009a 3 5 3 Diagnosis 3 2 2 Er
10. guide values for the maximum dis tance as a factor of the baud rate selected Exact details can be found in the manuals for your controller or scanner Baud rate Maximum trunk Length of branch lines bus length maximum cumulative 500 kBaud 156m 78m 39m Festo P BE CP DN EN en 0009a 1 9 1 Installation Load voltage cable e Usea load voltage cable with sufficient cross sectional area e Avoid long distances between the power unit and the CPV valve terminal Long operating voltage cables reduce the voltage sup plied by the power unit e If necessary ascertain the most suitable cross sectional area and the maximum permitted cable length 1 3 2 Preparing the connecting cable The connections for the field bus interface and the load volt age are in the form of plugs The pin assignments of the field bus interface and of the load voltage connection are shown on the pages which follow Load voltage connection Use plugs from the Festo sales range for the load voltage connection The plugs must match the outer diameter of the cables used see Appendix A Accessories Field bus plug Ready to use cables with plugs from various manufacturers are available for the field bus connection see Appendix A Accessories 1 10 Festo P BE CP DN EN en 0009a 1 Installation Cables Housing Connecting part Strain relief Fig 1 6 Preparing the connecting cable Preparing the cables When you have selected suitab
11. valve terminal DIL switch for setting the field bus baud rate Address selector switch for selecting the node address Open and close the cover as follows e Opening Unscrew and remove the 4 screws in the switch cover Lift up the cover e Closing Replace the cover Tighten the 4 screws in diagonally opposite sequence Address selector switch node address DIL switch for the baud rate 12 co ei 14 Fig 1 2 Setting elements Festo P BE CP DN EN en 0009a 1 5 1 Installation Address selector Address selector switch for the UNITS figure switch for the TENS figure Setting the node address You can set the node address of the CPV valve terminal with the two address selector switches The switches are num bered from 0 to 9 The arrow on the address selector switches shows the tens or units figure of the set node address Fig 1 3 Address selector switch Please note Node addresses may only be assigned once per module scanner Recommendation Assign the node addresses in ascending order Assign the node addresses if necessary to suit the machine structure of your system Festo P BE CP DN EN en 0009a 1 Installation The following node addresses are permitted 0 63 Proceed as follows 1 Switch off the power supply to the bus interface internal logic as well as the load voltage supply for the CPV valves 2 Assign an unused node address to the CPV
12. BE CP DN EN en 0009a 1 Switch off the power supply to the bus interface and the internal logic 2 Setthe address selector switch and the DIL switch elements to their original positions 3 9 3 Diagnosis 3 4 Reaction to faults in the control system PLC Reaction protocol to a PLC stop to field bus faults to field bus interruptions DeviceNet Valves are reset Valves are reset when Valves are reset time out has expired immediately Please note gt If the outputs are reset after a PLC stop field bus interrup tion or fault please observe the following Single solenoid valves move to the basic position Double solenoid valves remain in the current position Mid position valves move to the mid position depend ing on valve type pressurized exhausted or blocked 3 10 Festo P BE CP DN EN en 0009a 3 Diagnosis 3 5 Diagnosis on the DeviceNet Festo P BE CP DN EN en 0009a The following bus diagnoses are available Diagnosis via the DeviceNet scanner Diagnosis via the user program Diagnosis via the DeviceNet scanner The CPV valve terminal with direct connection for DeviceNet reacts on the DeviceNet in respect of the diagnosis like equiv alent DeviceNet slaves Special error messages are not output Diagnosis via the user program You can evaluate the Device Failure Table via the user pro gram Die Device Failure Table is divided into several sec tions The section Communications Failur
13. Compact performance Manual Electronics CPV valve terminal with direct connec tion Type CPV GE DN 8 Field bus protocol DeviceNet Manual 175 563 en 0009a Contents and general instructions Authors H J Drung H Breuer H Nguyen Ngoc Editors ul rcp H J Drung M Holder Original ibra meter en de Translation transline Deutschland Festo AG amp Co Dept KG GD Typesetting Re ani ETRAS DUCOM Edition rrr ea e en 0009a Title oet RAR MANUAL EN Designation ae nacre piece epe 175 563 Festo AG amp Co D 73726 Esslingen Federal Republic of Germany 2000 Internet http www festo com E mail service internationalQfesto 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 par ticular the right to carry out patent utility model or orna mental design registration Festo P BE CP DN EN en 0009a Contents and general instructions Il Festo P BE CP DN EN en 0009a Contents and general instructions Contents Intended use tl create are ade abe aye aa a Diele V Target stoUp an tt e ta V SOP VICE ip oL Nue ino BEE area n test fec ia ii Rc VI Notes on the use of this
14. Resettime out status of the CPV valve terminal by re allocation Switch on the CPV valve terminal to the bus again e Bad physical bus connection check the connection Bus has serious fault eliminate faults check screening The power supply to the bus has been interrupted Correct the incorrect polarity of the data cables at one of the slaves e Check correct baud rate Correct the node address Eliminate undervoltage at the load voltage connection Festo P BE CP DN EN en 0009a 3 Diagnosis 3 2 3 LED for the status display ofthe valve solenoid coils There is a yellow LED for each valve solenoid coil see Fig 3 1 This LED indicates the switching status of the valve solenoid coil LED Colour Switch position Error treatment Valve solenoid coil Switch position Logical 1 signal present lights up or Basic position Logical 1 but Load voltage of the valves lies below the permitted tolerance range 20 4 V DC or Compressed air supply not correct or Pilot exhaust blocked or Servicing required Please note gt If there is no valve coil the assigned LED will not indicate control of the output Festo P BE CP DN EN en 0009a 3 7 3 Diagnosis 3 3 Testing the valves Warning Before starting the test switch off the compressed air supply to the CPV valve terminal You can thereby avoid unexpected or dangerous movements of the actuators Caution This test fu
15. ams mark passages in the text contain ing special information Pictograms Information Recommendations tips and references to other sources of information Accessories HE Information on necessary or useful accessories for the Festo product Environment PPA Information on the environment friendly use of Festo products Text markings e The bullet denotes activities which can be carried out in any sequence 1 Figures denote activities which must be carried out in the order specified denote general activities VIII Festo P BE CP DN EN en 0009a Installation Chapter 1 Festo P BE CP DN EN en 0009a 1 1 1 Installation Contents 1 Installation 2 5 euer rer a ans 1 1 1 1 General instructions on installation 1 3 1 2 Setting the node address and the field bus baud rate 1 5 1 3 Connecting the CPV valve terminal 1 9 1 3 1 Connecting cable 1 9 1 3 2 Preparing the connecting cable 1 10 1 3 8 Selecting the power unit LL 1 12 1 3 4 Connecting the load voltage for the CPV 5 1 13 1 4 Connecting to the field bus 1 17 1 4 1 Fita terminating resistor 1 22 1 2 Festo P BE CP DN EN en 0009a 1 Installation 1 1 General in
16. bus Fig 1 12 Connection diagram for DeviceNet Festo P BE CP DN EN en 0009a 1 21 1 Installation 1 4 1 Fit a terminating resistor Terminating resistor 1 22 If the CPV valve terminal to be connected is at the end of the field bus a terminating resistor 120 Ohm 0 25 Watt must be fitted If you are using T adapters we recommend that you fit the terminating resistor on the unused output of the T adapter If you do not use a T adapter you must fit the terminating resistor in the field bus socket Crimp the wires of the resistor together with those of the field bus cable between the cores data pin 4 and data pin 5 of the bus cable socket Please note In order to guarantee reliable contact we recommend that you crimp together the wires of the resistor and those of the incoming field bus cable in common end sleeves Terminating resistor 120 Ohm 0 25 W Fig 1 13 Fitting a terminating resistor Festo P BE CP DN EN en 0009a Commissioning Chapter 2 Festo P BE CP DN EN en 0009a 2 1 2 Commissioning Contents 2 Commissioning 3 n cnt rn Alon e ne cea Rc seele 2 1 2 1 Preparing the CPV valve terminal for commissioning 2 3 2 1 1 Compiling the configuration list 2 3 2 1 2 Address assignment of the CPV valve terminal 2 4 2 1 3 Switching on the operating 2 6 2 2 Commi
17. bus socket The bus is connected via a branch line with a 5 pin M12 socket with PG9 screw connector You can order these from Festo type FBSD GD 9 5POL part no 18324 Alternately you can use ready to use bus cables fom various ERN manufacturers see also Appendix A Accessories gt Please note Refer to the manual for your PLC or scanner to ascertain which T adapter and which maximum branch line length are permitted for your controller The summary below shows the structure of the bus interface and the connection via a branch line Festo P BE CP DN EN en 0009a 1 17 1 Installation Field bus Branch line Power supply 6 Bus Screening Microprocessor T adapter Valve driver Fig 1 10 Structure and connection of the bus interface 1 18 Festo P BE CP DN EN en 0009a 1 Installation Bus supply logic supply Avoid long distances between the bus interface supply logic supply and the CPV valve terminal gt Please note Bus slaves of different manufacturers have different toler ances as regards the interface supply Take this into con sideration when planning the bus length and in locating the power unit Recommendation Place the power unit approximately in the centre of the bus The following tolerance in the bus interface supply applies to the Festo CPV valve terminals Vmax 25 0V Vmax 11 5V Pin assignment of Connect the field bus cable correctly to the pins of the bus the field bus interface cable soc
18. cation type Polled Strobed or Change of State files are not supported The number of I O bytes to be transmitted is fixed at 2 input bytes and 2 output bytes Festo P BE CP DN EN en 0009a 2 Commissioning Festo P BE CP DN EN en 0009a Assigning the I O addresses of the slave With the register cards Output and Input you can assign the I O addresses of the valve terminal to the PLC operands E 1747 SDN Scanner Module Fig 2 6 Address assignment of the inputs example 2 15 2 Commissioning E 1747 SDN Scanner Module Fig 2 7 Address assignment of the outputs example 2 16 Festo P BE CP DN EN en 0009a 2 Commissioning Load the configuration in the scanner Finally load the configuration data in the scanner Further information on this can be found in the documentation for your scanner 2 2 5 Explicit messages DeviceNet scanner 1771 SDN B provides the Explicit mess age program control feature With this function typical data of the valve terminal e g such as is output with the function Network Who are loaded into the user program where they are processed The reading and writing of these data takes place via BTR 62 or BTW 62 Details on the sequence of this function can be found in the manual for your scanner The following data can be read out of the valve terminal Object Class ID Instance Attribute Function Value class Ls fee d A ET
19. e Bitmap is interest ing in conjunction with the valve terminal In this section an error bit is set for each DeviceNet slave if communication between the scanner and the slave is interrupted or faulty With the valve terminal the error bit is set if The bus connection is interrupted e g plug discon nected or Ifthe bus interface is not supplied with power 3 11 3 Diagnosis 3 12 Festo P BE CP DN EN en 0009a Technical appendix Appendix A Festo P BE CP DN EN en 0009a A 1 A Technical appendix Contents A Technical appendix A 1 A 1 Technical specifications of the CPV valve terminal type CPV GE DN 8 3 A 2 DeviceNet specifications of the CPV valve terminal A 5 A 2 1 Identity object Class code 01 0x01 A 7 A 2 2 Router object Class code 02 0 02 A 9 A 2 3 DeviceNet object Class code 03 0x03 A 10 A 2 4 Assembly object Class code 04 0X04 A 11 A 2 5 Connection object Class code 05 0 05 A 13 A 3 ACCESSO E Sua sebo epa ec dat rape ee eu A 17 A 2 Festo P BE CP DN EN en 0009a A Technical appendix A 1 Technical specifications of the CPV valve terminal type CPV GE DN 8 General Temperature range Operation 5 C 50 C Storage tra
20. ket When doing this note also the following con nection instructions as well as the instructions in the man ual for your controller or scanner Caution A Make sure of the correct polarity when connecting the field bus interface and the power supply for the bus in terface internal logic Connect the screening Festo P BE CP DN EN en 0009a 1 19 1 Installation 1 P 1 in V It 1 220 1MQ assignment Screening shield CAN_SHLD 24 V DC bus interface logic CAN_V 0 V bus interface logic CAN_GND Data CAN H Data CAN L Node housing PE Internal screening connection in the CP valve terminal Fig 1 11 Internal RC resistance network and pin assignment 1 20 of the field bus interface Festo P BE CP DN EN en 0009a 1 Installation Connection instructions for DeviceNet Please note gt You must check the pin assignment of your scanner with the relevant documentation Connect the field bus cable of your control system to the field bus interface of the valve terminal as follows The following diagram shows the connections for the SLC scanner and the SF60 valve terminals integrated SLC scanner SLC scanner CPV valve terminal with direct connection for DeviceNet SLC scanner from Allen Bradley 24 V bus Data Screening Data GND bus SF60 from Festo with integrated SLC scanner Pin 24 V bus Data Screening Data GND
21. le cables connect them as follows Fig 1 6 1 Loosen the centre knurled nut in order to open the socket 2 Openthe strain relief on the rear of the housing Then pass the cable through 3 Remove 5 mm of the insulation and fit end sleeves onto the wires 4 Connect the conductors 5 Insert the connecting part into the housing of the plug again Pull the cable back so that there are no loops in side the housing 6 Tighten the strain relief Festo P BE CP DN EN en 0009a 1 11 1 Installation 1 3 3 Selecting the power unit Total current consumption 1 12 Use only power units which guarantee reliable isolation in accordance with IEC 742 EN 60742 VDE 0551 with at least 4 kV isolation resistance Protected Extra Low Voltage PELV Switch power packs are permitted providing they guarantee reliable isolation in accordance with EN 60950 VDE 0805 The current consumption of a CPV valve terminal depends on the number of valve coils Recommendation e Use closed circuit power units When selecting a power unit make sure that it has suffi cient power output To do this calculate the total current requirements as shown in the following table Connect the load voltage for the CPV valve coils via the EMERGENCY STOP circuit The following table shows you how to calculate the total current consumption of a CP system The values specified have been rounded up Current consumption Bus interface and logic Sums
22. mplete The addresses of the firms mentioned can be found at the end of this section The power supply for the CP valves is provided via a 4 pin M12 socket with PG7 or 9 screw connector You can order these from Festo Design Type Part no PG7 straight FBSD GD7 18497 PG9 straight FBSD GD9 18495 PG7 angled FBSD WD7 18524 PG9 angled FBSD WD9 18555 The bus is connected via a branch line with a 5 pin M12 socket with a PG9 screw connector You can order these from Festo Design Part no PG9 straight BSD GD9 5POL 18324 A 17 A Technical appendix Alternately you can use ready to use cables from the follow ing manufacturers Manufacturer Addresses Woodhead United States Industries Inc Daniel Woodhead Company 3411 Woodhead Drive Northbrook Illinois 60062 Canada Woodhead Canada Ltd 1090 Brevik Place Mississauga Ontario Canada LAW 3Y5 United Kingdom Aero Motive U K Ltd 9 Rassau Industrial Estate Ebbw Vale Gwent NP3 5SD Germany H F Vogel GmbH Tullastra e 9 D 75196 Remchingen Lumberg United States Lumberg Inc 11351 Business Center Drive Richmond VA 23236 United Kingdom Aero Motive U K Ltd The Mount Highclere Newbury Berkshire RG 20 9QZ Germany Lumberg GmbH amp Co H lverstra e 94 D 58579 Schalksm hle A 18 Festo P BE CP DN EN en 0009a A Technical appendix Manufacturer Addresses United States Turck Inc 3000 Campus Drive Plymouth MN 55441
23. munity to interference Tested as per EN 50082 2 The CPV valve terminal with direct connection for DeviceNet type CPV GE DN 8 may also be used with individual authoriz ation in residential areas living business and commercial areas small firms Technical specifications for the pneumatic components can be found in the Pneumatics manual P BE CPV Festo P BE CP DN EN en 0009a A Technical appendix A 2 DeviceNet specifications of the CPV valve terminal DeviceNet Release 1 3 The CPV valve terminal with direct connection type CPV GE DN 8 is operated as a slave on the DeviceNet network As a DeviceNet slave the CPV valve terminal supports in the as signed master slave connection e explicit messages e polled 1 0 messages Explicit Unconnected Message Manager UCMM is not sup ported by the CPV valve terminal DeviceNet message types As a slave device of group 2 the CPV valve terminal supports the following message types Can identifier GROUP 2 message type Duplicate MACID check message 10xxxxxx110 Unconnected explicit request message 10xxxxxx101 Master I O pollcommand message 10xxxxxx100 Master explicit request message XXXxxx Node address Festo P BE CP DN EN en 0009a A 5 A Technical appendix DeviceNet class services As a slave device of group 2 the CPV valve terminal supports the following class services and instance services Service code Service name Get attribute
24. n run it is important that the specifications for configuration are complete and correct the power supplies for the PLC and the field bus slaves are switched on either simultaneously or in the sequence specified below Please note the following when switching on the power supply Common supply If there is a common power supply for the control system and all the field bus slaves the power should be switched on via a central power unit or switch Separate supply If the control system and the field bus slaves have separate power supplies the power should be switched on in the fol lowing sequence 1 the power supply for all the field bus slaves 2 the power supply for the controller 2 6 Festo P BE CP DN EN en 0009a 2 Commissioning 2 2 Commissioning on the DeviceNet Please note The Festo valve terminal type CPV GE DN 8 can be used on all DeviceNet masters This chapter describes the configuration and commis sioning using as an example the Allen Bradley con trollers 2 2 1 General information Festo P BE CP DN EN en 0009a Please note the following special features if the CPV valve terminal is used with the DeviceNet The addresses of all known DeviceNet slaves can be as signed freely as M file addresses or as discrete I Os in the Scan list The address assignment of a network slave is made in ascending order The input and output addresses can be assigned indepen dentl
25. n the event of an EMERGENCY STOP Switching off the load voltage for the valves and output modules in the secondary circuit of the power unit Switching off the compressed air supply to the valve terminal When the load voltage is switched off there may be a delay before the valves are also switched off This is due to energy being stored in the input circuitry of valve ter minals Take this into consideration e g as follows By registering the switch off moment of the load voltage by means of an input signal in the controller By blocking the control signal for the valves by locking the output signal with the Load voltage input signal e Check the 24 V load voltage while your system is operat ing Make sure that the load voltage lies within the per mitted tolerance even during operation at full load Festo P BE CP DN EN en 0009a 1 Installation Earthing Festo P BE CP DN EN 0009a Pin assignment of the load voltage connection of the CPV valve terminal Pin assignment 1 n c not connected 2 24 V DC load voltage for the CP valves 3 0 V load voltage for the CP valves 4 n c not connected Fig 1 8 Pin assignment of the load voltage connection view of plugs on the valve terminal The CPV valve terminal has an earth connection on the end plate Please note Connect the earth connection of the end plate to the earth potential with low impedance short cable with large c
26. nction runs automatically in the CPV valve terminal All valves will be switched on off cyclically None of the programmed interlockings or further switch ing conditions will be taken into account The CPV valve terminal provides the following test routines Test routine Meaning All the valves of a byte will be switched on off at the same time at 1 second intervals Switching takes place continuously from byte O to byte 1 and vice versa Serial All the valves of a byte will be switched on off one after the other at 1 second intervals Switch on all the valves All the valves are switched on 3 8 Festo P BE CP DN EN en 0009a 3 Diagnosis 3 3 1 Starting the test routine 1 Switch off the power supply to the bus interface and the internal logic 2 Remove the cover see also chapter 2 Configuration 3 Note the settings of the address selector switch and the DIL switch elements 4 Set address 99 and DIL switch elements 1 2 to OFF 5 Switch on the power supply to the bus interface and the internal logic as well as to the CPV valves 6 Setthe desired test routine on the address selector switches as follows Test routine Address to be set Parallel Switch on all the valves 7 Start Set DIL switch elements 1 and 2 to ON If faults occur when the test routine is started the red LED on the node will flash fast The procedure must then be re peated 3 3 2 Stopping the test routine Festo P
27. nsport Relative humidity 95 non condensing Protection class as per EN 60529 Plug connecter inserted or fitted with protective cap Protection against electric shock By PELV power unit Protection against electric shock Protected Extra Low protection against direct and indirect Voltage contact as per EN 60204 1 IEC 204 Protection against explosion I13G D EExnAll As per EU guideline 94 9 EG T5 5 C lt Ta lt 50 C EN 50021 and EN 50281 1 1 do not T80 C disconnect when under tension year of manufacture see Ex marking on the product Valves See Pneumatics manual P BE CPV Load voltage for solenoid coils of CPV valve terminal Pin2 Load voltage connection Rated value 24V DC Tolerance 21 0 26 4 V Current consumption Sum of all switched on CPV Pin2 solenoid valves see manual CPV valve terminal Residual ripple 4 Vpp within tolerance Bridging time during logic 20ms voltage failure Festo P BE CP DN EN en 0009a A 3 A Technical appendix A 4 Power supply for bus interface internal electronics Pins 2 3 bus interface External fuse required Rated value 24 V DC not protected against Tolerance incorrect polarity Current consumption at 24 V 11 5 25 V 50 mA Residual ripple 4 Vpp within tolerance Bridging time during logic 20ms voltage failure Electromagnetic compatibility Interference emission Tested as per EN 55011 Limit value class A Im
28. nual contains specific information on installing commissioning programming und diagnosing CPV valve terminals with direct connection for DeviceNet Information on fitting and on the pneumatic components of the CPV valve terminal can be found in the Pneumatics man ual P BE CPV Festo P BE CP DN EN en 0009a Contents and general instructions Important user instructions Festo P BE CP DN EN en 0009a Danger categories This manual contains instructions on the dangers which may occur if the product is not used correctly These instructions are marked with a heading Warning Caution etc printed on a shaded background and accompanied by a pictogram A distinction is made between the following danger categories Warning This means that there is a danger of serious injury to human beings and damage to property if these instruc tions are not observed Caution This means that there is a danger of human injury and damage to property if these instructions are not observed Please note This means that there is a danger of damage to property if these instructions are not observed In addition the following pictogram marks passages in the text which describe activities involving electrostatically sensi tive components Electrostatically sensitive components Incorrect handling may result in damage to the components VII Contents and general instructions Marking special information The following pictogr
29. on program ICO BMP file Depending on the configuration program used you can as sign the Bitmap file or Icon file to the valve terminal The valve terminal will then be represented accordingly in the configuration program 2 8 Festo P BE CP DN EN en 0009a 2 Commissioning Instructions on installing an EDS file and an ICO or BMP file can be found in the manual or in the helps for your configur ation program Entering the slave features manually When an EDS file is installed the following information on the DeviceNet slave will be added to the EDS library This in formation can also be entered manually Information User manual Vendor name Festo Corporation Device type Valve terminal Product code 8720 Major revision Minor revision Input size Output size 2 bytes 2 bytes Product name CP valve terminal type 10 Catalog number CPV DNET 8 When the EDS library has been extended the valve terminal is entered in the slave list as a posssible DeviceNet slave It can now be added to a network Festo P BE CP DN EN en 0009a 2 9 2 Commissioning 2 2 3 Generalinstructions on parametrizing on the DeviceNet When the slave features have been configured e g by the installion of an EDS file the following steps are required for parametrizing depending on the configuration program gt Please note The CPV valve terminal with direct connection type CPV GE DN 8 only supports the transmission mode Polled connection 1
30. r Festo P BE CP DN EN en 0009a A Technical appendix A 2 2 Router object Class code 02 0x02 The Message router object represents a message connection by means of which a service to any object class in the physi cal device or instance can be addressed Router object class attributes Attribute Access Name Type Value Max ID of class UINT attribute Get Max ID of instance UINT attribute Router object instance 1 attributes Attribute Access Name Type Value 2 Get Number of UINT 2 connections Common services Service code Class Instance Service name Festo P BE CP DN EN en 0009a A 9 A Technical appendix A 2 3 DeviceNet object Class code 03 0x03 DeviceNet object class attributes Attribute Access Router object instance 1 attributes Attribute Access Name CORN NN Value man mam Rotaryswitch switch Baud rate UINT DIP switch 0 125 12250 2 500 ese Bus Bus offinterrupt Bus offinterrupt Boo See under See under 3 Get Set Bus off counter UINT 0x00 see under Get Set Allocation information STRUCT OF Ben Miis see under 5 Master node address UINT e Common services Service Class Instance Service name code 14 OxOE Get_Attribute_Single 75 0x4B A 10 Festo P BE CP DN EN en 0009a Allocate master slave Release master slave A Technical appendix Bus off interrupt BOI is trigge
31. red when the Bus off state occurs The following values are supported Bus off interrupt BOI Action If possible reset CAN chip When the Bus off counter is set it will be forced to 0 irrespective of the data value supplied Allocation byte 7 6 5 4 3 2 1 0 Reserve Ack Cyclic Change of Reserve Bitstrobe Polled Explicit Suppress state messages A 2 4 Assembly object Class code 04 0x04 Two instances of the Assembly object are supported Instance 1is for input data and instance 2 is for output data The only Assembly instance attribute supported is the Value attribute 3 The Get service is supported for the Assembly in stances The Set service is supported for the Output assembly Assembly object class attributes Class service is not supported Festo P BE CP DN EN en 0009a A 11 A Technical appendix Assembly object instance 1 attribute 3 The table below shows the 1 0 assembly data attribute for mat for the input data As the CPV valve terminal with direct connection type CPV GE DN 8 does not have any inputs the input data are a copy of the output data but one bus cycle later If the valve volt age is not applied all input data will be set to O In Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit 0 stance Valve Valve Valve Valve Valve Valve Valve Valve status 7 status6 status5 status 4 status 3 status 2 status 1 status O Valve Valve Valve Valve Valve Valve status statu
32. ror display of the module network status LED LED Colour Flashes red fast Flashes red slowly Lights up red M Lights up orange 3 6 Operating status The bus interface of the CPV valve terminal is not supplied with current The CPV valve terminal does not recognize any communication on the bus The CPV valve terminal is ready for data exchange and is online on the bus But there is no communica tion connection to a partner master It is possible that the CPV valve terminal is not yet assigned to a master Non permitted station number set Fault can be eliminated The CPV valve terminal has recognized Communication time out The CPV valve terminal has not been addressed for a long period time out time Serious communication fault The CPV valve terminal has discovered too many faulty telegrams on the bus and no longer takes part in bus com munication The CPV valve terminalis in the bus off status or The node address of the CPV has been assigned twice Load voltage for valves too low Error treatment Checkthe power supply of the bus interface internal logic Checkthe set baud rate Checkthe physical connection to the bus and the terminating resistor Complete the configuration Check correct the scan list of the appropriate master Seta station number between 0 63 Physical bus connection inter rupted Check master for com munication ability
33. ross sectional area You thereby avoid faults caused by electromagnetic in fluences Remark By using PELV power units with Festo valve terminals you can ensure protection against electric shock protection against direct and indirect contact in accordance with EN 60204 1 IEC 204 The SPC11 must be earthed in order to guarantee the operation of certain functions e g EMC 1 15 1 Installation Connection example 1 16 Please note the following when connecting the 24 V load volt age pin 2 e Observe the tolerance DC 21 0 V 26 4 V e Connect the earth connection of the CPV valve terminal with a cable with a suitable cross sectional area Potential equalization The 24V load voltage supply for the valves can be switched off separately The bus interface and the internal logic are supplied with power via the field bus connection Earth connection on the end plate Fig 1 9 Connecting the load voltage Festo P BE CP DN EN en 0009a 1 Installation 1 4 Connecting to the field bus There is a bus plug on the CPV valve terminal for connecting it to the DeviceNet The following is are connected to this plug the two bus cables the power supply 24 V DC and O V for the bus interface and internal logic the cable screening The hardware basis of the bus interface is the CAN bus It is typical for this bus that the bus interface is supplied with power via the field bus plug Field
34. s status status status 7 13 12 11 10 Instance 2 attribute 3 The table below shows the 1 0 assembly data attribute for mat for the output data which contain several pneumatic out puts In Byte Bit 7 Bit6 Bit5 Bit4 Bit3 Bit 2 Bit 1 Bit 0 stance Pneum Pneum Pneum Pneum Pneum Pneum 07 06 05 04 03 02 01 00 Pneum Pneum Pneum Pneum Pneum Pneum 015 014 013 012 011 010 09 08 A 12 Festo P BE CP DN EN en 0009a A Technical appendix Common services Service code Class Instance Service name 14 OxOE Yes Get Attribute Single 16 0x10 Yes Set Attribute Single A 2 5 Connection object Class code 05 0x05 Festo P BE CP DN EN en 0009a The Connection objects manage the features of each com munication connection As slave of group Il the CP valve ter minal supports an explicit message connection as well as a POLL message connection There are two instances of the Connection object in the de vice Instance 1 is assigned to the Explicit message connec tion Instance 2 is assigned to the Poll 1 0 connection Connection object class attribute Attribute Access uw A 13 A Technical appendix Connection object instance 1 attribute explicit message Attribute Access Name Type Value UINT 0 Explicit message Transport classtrigger UINT 0x83 Production connection UINT see under 2 ID si NE
35. single Set attribute single Allocate group 2 identifier set Release group 2 identifier set DeviceNet object classes Folgende DeviceNet object classes are supported Class code Object type of instances Assembly 2 1 for OUTPUT 1 for INPUT 2 explicit polled 1 0 A 6 Festo P BE CP DN EN en 0009a A Technical appendix A 2 1 Identity object Class code 01 0x01 The Identity object provides information for identifying the device as well as general information on the device Identity object class attributes Attribute Access Name Type Value 6 Get Max ID of class attribute UINT Get Max ID of instance attribute UINT Identity object instance 1 attributes Attribute Access Name Type Value CE deme jm E e jer STRINGIG covoners Festo P BE CP DN EN en 0009a A 7 A Technical appendix Common services Service name Get Attribute Single Instance Service Class code 05 0x05 14 0 09 Yes Slave status bit O owned O not owned 1 owned allocated bit 1 reserved 0 bit 2 configured 0 bit 3 reserved 0 bit 4 7 vendor specific 0 bit 8 minor cfg fault O no fault 1 minor fault bit 9 minor dev fault O no fault 1 valve power is missing bit 10 minor cfg fault O no fault 1 major cfg fault bit 11 minor dev fault O no fault 1 major device fault bit 12 15 reserved 0 Please note Only bits O and 9 are used Unique serial numbe
36. ssioning on the DeviceNet 2 7 2 241 Generalinformation 2 7 2 2 2 Configuring DeviceNet slaves EDS 2 8 2 2 3 General instructions on parametrizing on the DeviceNet 2 10 2 2 4 Instructions on parametrizing with RSNetWorx for DeviceNet 2 11 2 2 5 Explicitmessages cs eoo a D p Eee 2 17 2 2 Festo P BE CP DN EN en 0009a 2 Commissioning 2 1 Preparing the CPV valve terminal for commissioning Please note Supply the valve terminal separately with load voltage The field bus interface of the CPV valve terminal is sup plied with voltage via the field bus cable 2 1 1 Compiling the configuration list Configuration list Festo P BE CP DN EN en 0009a Before commissioning or programming please compile a configuration list of all the connected field bus slaves On the basis of this list you can Carry out a comparison between the NOMINAL and the ACTUAL configurations in order to detect any connection faults Access these specifications during the syntax check of a program in order to avoid addressing errors 2 3 2 Commissioning 2 1 2 Address assignment of the CPV valve terminal The CPV valve terminal with direct connection for DeviceNet always occupies 16 input addresses and 16 output ad dresses irrespective of the number of valve coils fitted on it The current stat
37. structions on installation Warning Switch off the following before undertaking installation and or maintenance work the compressed air supply e the power supply for the bus interface internal logic the load voltage supply to the valves You can thereby avoid sudden uncontrolled movements of loose tubing unexpected movements of the connected actuators non defined switching states of the electronic compo nents Caution The CPV valve terminal contains electrostatically sensitive components Do not therefore touch any contacts Please observe the regulations for handling electrostati cally sensitive components In this way you will avoid damaging the electronic compo nents Festo P BE CP DN EN en 0009a 1 3 1 Installation Electrical connecting and display elements The following connecting and display elements can be found on the CPV valve terminal with direct connection for DeviceNet Load voltage connection for the CPV valves Module network status LED Field bus connection Switch cover on the sub base Fig 1 1 Connecting and display elements 1 4 Identification labels 6 Earth connection on right hand end plate Signal status display of pilot solenoids Type plate Festo P BE CP DN EN en 0009a 1 Installation 1 2 Setting the node address and the field bus baud rate The following switches are situated under the switch cover on the sub base of the CPV
38. t them in the network on the right hand side Festo P BE CP DN EN en 0009a 2 11 2 Commissioning 1747 SDN CP FB11 E CPV DNET 8 Barcode Scanner Scanner 2 Communication Adapter Module DeviceNet to SCANport r Dodge EZLINK P General Purpose Discrete 1 0 p Generic Device Human Machine Interface P Inductive Proximity Switch P Limit Switch P Photoelectric Sensor Pneumatic Valve CP FB11E Ul i 1 IFB11 02 Valves only IFB11 03 5 IFB11 03 5 Valves only aration Inamanifia Valve terminal type CPV GE DN 8 in the Hardware list Fig 2 3 Hardware list and network in RSNetWorx for DeviceNet 2 12 Festo P BE CP DN EN en 0009a 2 Commissioning Festo P BE CP DN EN en 0009a Assigning the slave to a scanner A double click on the desired scanner in the network opens a dialogue field with which you can assign the available slaves to the scanner E 1747 SDN Scanner Module d 08 11 Button for assigning the slave Fig 2 4 Register card Scanlist example 2 13 2 Commissioning 2 14 Parametrizing slaves A double click on the slave opens a dialogue field with which you can determine the I O parameters of the slave Edit 1 0 Parameters 09 CPV DNET 8 ni en te henge ct State Cyclic Fig 2 5 Dialogue field Edit 1 0 parameters The following applies to valve terminal type CPV GE DN 8 Communi
39. us of the outputs valves is copied internally onto the input addresses For further information on this see Appendix A The diagram below shows the addressing sequence of the individual CPV valve plates 8 9 12 13 2 3 6 7 10 11 14 15 Fig 2 1 Address assignment of a CPV valve terminal 2 4 Festo P BE CP DN EN en 0009a 2 Commissioning Addresses are assigned on the CPV valve terminal from left to right and on the individual valve locations from the front to the rear Yellow LED row for pilot solenoid 12 Yellow LED row for pilot solenoid 14 LB o i 03 br T 0 2 4 6 0 2 4 6 Fig 2 2 Address assignment of CPV valve terminal Avalve location on the CPV valve terminal always oc cupies 2 addresses even if it is fitted with a reserve plate or pressure isolation plate If a valve location is fitted with a double solenoid valve the following allocation applies pilot solenoid 14 occupies the lower value address pilot solenoid 12 occupies the higher value address The higher value address remains unused with single solenoid valves Festo P BE CP DN EN en 0009a 2 5 2 Commissioning 2 1 3 Switching on the operating voltage Please note gt Please observe also the switching on instructions in the manual for your PLC When the controller is switched on it automatically carries out a comparison between the NOMINAL and ACTUAL con figurations For this configuratio
40. valve terminal 3 Use a screwdriver to set the arrow of the relevant address selector switch to the tens or units figure of the desired node address Setting with Setting with field bus address 05 field bus address 38 UNITS UNITS TENS TENS Fig 1 4 Examples of address settings Festo P BE CP DN EN en 0009a 1 7 1 Installation 1 8 Setting the field bus baud rate Next to the address selector switches there is a DIL switch with two switch elements These are numbered from 1 to 2 The position ON is marked Please note Set the field bus baud rate of the CPV valve terminal so that it agrees with the setting of your module scanner Field bus baud rate 125 kBaud 250 kBaud 500 kBaud Fig 1 5 Setting the field bus baud rate Festo P BE CP DN EN en 0009a 1 Installation 1 3 Connecting the CPV valve terminal 1 3 1 Connecting cable Field bus cable Use a twisted screened 4 core cable for the field bus The bus interface and the internal logic of the CPV valve terminal are supplied with power via the field bus cable gt Please note Please refer to the PLC manual or the manual for your scanner for the correct type of cable Take into account the distance and the baud rate selected e Select the appropriate cable cross sectional area Note the voltage drop on the supply cable for the bus interface and the internal logic of the CPV valve terminal Bus length The following table shows
41. viceNet 2 11 2 2 5 EXP MESAS ia ae an RE Ea er UN EG RR 2 17 Festo P BE CP DN EN en 0009a Ill Contents and general instructions 3 1 3 2 3 2 1 3 2 2 3 2 3 3 3 3 3 1 3 3 2 3 4 3 5 A 1 A 2 A 2 1 A 2 2 A 2 3 A 2 4 A 2 5 A 3 Diagnosis Daher 3 1 Summary of diagnostic possibilities 3 3 Diagnosis With LEDS Hs uer TEMPR ne 39 I RE os 3 4 Normal operating status 3 5 Error display of the module network status LED 3 6 LED for the status display of the valve solenoid coils 3 7 Testing THE VALVES oo CA ti 3 8 Starting the test 3 9 Stopping the test routine 3 9 Reaction to faults in the control system 3 10 Diagnosis on the 3 11 Technical appendix A 1 Technical specifications of the CPV valve terminal type CPV GE DN 8 A3 DeviceNet specifications of the CPV valve terminal A 5 Identity object Class code 01 0x01 A 7 Router object Class code 02 0x02 A 9 DeviceNet object Class code 03 0x03 A 10 Assembly object Class code 04 0x04
42. y of each other Please note Assign the addresses of the network slaves so that there is sufficient reserve for later extensions The following sections contain general instructions on the configuration of a valve terminal on the DeviceNet Detailed information can be found in the documentation or in the helps for the configuration program used 2 7 2 Commissioning 2 2 2 Configuring DeviceNet slaves EDS If you are commissioning a DeviceNet slave for the first time you must inform your configuration program of certain fea tures of the slave The features of the different slaves are usually managed by the configuration program in a list or library e g EDS library EDS electronic data sheets You can extend an EDS library in one of the following ways installing an EDS file by entering the slave features manually Installing an EDS file A CD ROM A CD ROM for extending an EDS library is included with this manual On this CD ROM you will find an EDS file and a pic ture file Icon und Bitmap for the valve terminal File type File name EDS file DNDICP EDS ICO file Icon DNDICP ICO BMP file Bitmap DNDICP BMP Instructions on the directory structure of the CD ROM are contained in the file README TXT in the main directroy of the CD ROM EDS file The EDS file contains all the necessary features of valve ter minal type CPV GE DN 8 You can install this file with the aid of your configurati
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