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Festo Compact Performance CPV Series, Manual

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Festo Compact Performance CPV Series Manual Download Page 51

3.      Diagnosis

3−3

Festo  P.BE−CP−SD8−...−EN    en  0503b

3.1

Summary  of  diagnostic  possibilities

The  CPV  valve  terminal  offers  the  following  possibilities  of
diagnosis  and  error  treatment:

Diagnosis  by  means  of  LEDs

Green  LED 
Status  display  of  operating  mode  (communication
started/stopped) 

Red  LED
Error  display
Undervoltage  on  CPV  valves  or 
Incorrect  station  number 

Yellow  LED
Valve  status  display

Diagnosis  by  valve  test

Integrated  test  routine  for  valves

Summary of Contents for Compact Performance CPV Series

Page 1: ...Manual Electronics CPV valve terminal with direct link for the SDS Smart Dis tributed System Type CPV GE SD 8 Manual 192206 en 0503b Compact Performance...

Page 2: ......

Page 3: ...E Festo AG Co 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 a...

Page 4: ...Contents and general safety instructions II Festo P BE CP SD8 EN en 0503b...

Page 5: ...etting the station number with manual mode 1 9 1 2 6 Setting the baud rate with manual mode 1 10 1 3 Connecting the CPV valve terminal 1 11 1 3 1 Connecting cable 1 11 1 3 2 Preparing the connecting c...

Page 6: ...atus 3 4 3 2 2 Error diagnosis 3 5 3 2 3 Valves 3 6 3 3 Testing the valves 3 7 3 3 1 Preparing the self test 3 8 3 3 2 Selecting the test routine 3 9 3 4 Error treatment 3 11 3 4 1 Reaction to faults...

Page 7: ...ition without unauthorized modifications The specified maximum values for pressures temperatures electrical data torques etc must be observed when addi tional commercially available components such as...

Page 8: ...is directed exclusively at technicians who are trained in control and automation technology and who have experience in installing commissioning and diagnosing pro grammable logic controllers PLC and f...

Page 9: ...ion 06 99 of the CPV valve terminals with direct link for the Smart Distributed System This manual contains specific information on the installation commissioning programming and diagnosis of the CPV...

Page 10: ...of danger instructions Warning This means that serious injury to persons or damage to property can occur if these instructions are not observed Caution This means that injury to persons or damage to...

Page 11: ...dations tips and references to other sources of information Accessories Details about necessary or useful accessories for the Festo product Environment Information on the environmental friendly use of...

Page 12: ...Contents and general safety instructions X Festo P BE CP SD8 EN en 0503b...

Page 13: ...Installation 1 1 Festo P BE CP SD8 EN en 0503b Chapter 1...

Page 14: ...ation number with automatic mode 1 6 1 2 4 Setting the baud rate 1 9 1 2 5 Setting the station number with manual mode 1 9 1 2 6 Setting the baud rate with manual mode 1 10 1 3 Connecting the CPV valv...

Page 15: ...he operating voltage for the CPV valves You will thereby avoid uncontrolled movements of loose tubing undesired movements of the connected actuators undefined switching states of the electronic compon...

Page 16: ...em 1 Operating voltage connection for CPV valves 2 Diagnostic LED 3 Field bus operat ing voltage con nection 4 Switch cover 5 Address selector switches station no 6 DIL switch mode selection baud rate...

Page 17: ...oneywell The baud rate will be recognized automatically by the CPV valve terminal Manual mode baud rate and station number In manual mode the station number can be set with the ro tary switches on the...

Page 18: ...art Distributed System or A suitable Smart Distributed System master Please note Do not connect the Handheld activator directly to the CPV valve terminal The power supply of a battery operated Handhel...

Page 19: ...he Activator Wait until the following menu appears F1 Select Device F2 Data Function F3 Test F4 Bus Status Please note The bus must be activated in order to synchronize the Handheld Activator i e data...

Page 20: ...ressing the ENTER key You can continue the search with sS 7 Now enter the new station number ENT Please note S The CPV valve terminal must be marked with the station number last saved In this way you...

Page 21: ...he baud rate automatically It is not necessary therefore to set the baud rate by means of the DIL switches 1 2 5 Setting the station number with manual mode The station number is set via the address s...

Page 22: ...cending order If necessary adapt the assignment of the station numbers to suit the ma chine structure of your system 1 2 6 Setting the baud rate with manual mode With manual mode the CPV valve termina...

Page 23: ...Load voltage supply S Use a 2 wire cable for supplying the load voltage to the CPV valve terminal Screening is not necessary Please note S You must refer to the PLC IPC manual or the manual for your...

Page 24: ...ed length of the cable 1 3 2 Preparing the connecting cables The connections of the field bus interface and of the load volt age are in the form of plugs Please refer to the following pages for the pi...

Page 25: ...train relief 1 2 3 4 Fig 1 7 Preparing the load voltage connection 2 Open the strain relief on the rear of the housing Then pass the cable through as described below 3 Remove 5 mm of the insulation fr...

Page 26: ...1 By the use of PELV circuits protection against electric shock protection against direct and indirect contact is guaranteed in accordance with IEC EN 60204 1 Electrical equipment for machines General...

Page 27: ...nsumption of the valve supply via the load voltage connection Current consumption of all valve coils simultaneously energized1 ___ x ___ mA _______ mA 1 Current consumption depends on CPV valve type s...

Page 28: ...P BE CPV for the values Recommendation S Include an EMERGENCY STOP function in the load voltage circuit for the CPV valves pin 2 S Check the 24 V load voltage while the system is operat ing Make sure...

Page 29: ...left hand end plate Please note S Connect the earth ground connection of the left hand end plate with low impedance short cable with large cross sectional area to the earth potential You will thereby...

Page 30: ...on the left hand end plate 2 The 24 V 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 connec tion...

Page 31: ...are basis of the bus interface is the CAN bus It is typical for this bus that the bus interface is supplied with volt age via the field bus plug Field bus socket Connection to the bus is made via a br...

Page 32: ...er supply 3 Screening shield 4 T adapter 5 Branch line 6 Bus 7 Microprocessor 8 Valve driver 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 12 14 24 V 0 V 1...

Page 33: ...50 100 m 0 75 m 125 kBaud 500 m 3 m 20 kBaud 1000 m 7 5 m Bus supply Avoid long distances between the bus interface logic supply and the CPV valve terminal Please note Bus slaves have different toler...

Page 34: ...s as well as the instructions in the manual for your controller or bus interface Caution S Observe the correct polarity when connecting the field bus interface and the power supply for the bus inter f...

Page 35: ...ster with a 9 pin sub D plug PLC PC IPCPin assignment CPV valve terminal Pin assignment of field bus interface Pin Pin 1 n c 2 CAN_L Data CAN_L 3 5 3 0 V GND bus 2 3 2 9 5 4 4 n c 4 1 8 7 4 3 2 5 n c...

Page 36: ...r 120 Ohm 0 25 Watt must be fitted Recommendation for T adapter Fit the terminating resistor to the unused output of the T adapter If a T adapter is not used the terminating resistor must be fitted in...

Page 37: ...en 0503b Please note Crimp the wires of the resistor and of the bus cable in com mon end sleeves in order to guarantee reliable electrical contact 1 Terminating resis tor 120 Ohm 0 25 W 1 4 2 3 1 1 F...

Page 38: ...1 Installation 1 26 Festo P BE CP SD8 EN en 0503b...

Page 39: ...Commissioning 2 1 Festo P BE CP SD8 EN en 0503b Chapter 2...

Page 40: ...ng 2 1 2 1 Commissioning a Smart Distributed System master 2 3 2 1 1 Summary of the Implemented object model 2 4 2 1 2 Summary of Implemented actions 2 6 2 1 3 Summary of Implemented events 2 7 2 2 Ba...

Page 41: ...Handheld Activator to the bus S Switch on the Handheld Activator S Select the menu Select Device S Select the CPV valve terminal F1 Select Device S Accept the station number found ENT station number s...

Page 42: ...alve terminal in accordance with the Multiple Binary Output Object profile Attribute ID Function Variable type Size Number Read write Value 0 Network data Descriptor U Byte 3 R 19 129 15 1 Baud rate U...

Page 43: ...higher 13 Cataloglisting ASCII Undefined 6 R CPVSDS 14 Partner name ASCII Undefined 5 R FESTO 15 Component tag Name ASCII Undefined 5 RW VALVE 16 Unused 17 Unused 18 Unused 19 Output variable Boolean...

Page 44: ...meters Request data para meter type Response data para meters Response data para meter type 0 No operation None None 1 Change address New address Device ID Partner ID Serial no U 8 U 8 U 16 U 32 None...

Page 45: ...below shows all the implemented events of the CPV valve terminal in accordance with the Multiple Binary Out put Object profile Event ID Function Output data para meters Output data parameter type 0 Di...

Page 46: ...respective of the number of valve solenoid coils fitted This enables the CPV valve terminal to be extended at a later date without the need to shift addresses The diagram below shows the addressing se...

Page 47: ...bytes is shown in the diagram below 1 Byte 0 Bit 0 Bit 1 2 Byte 0 Bit 2 Bit 3 3 Byte 0 Bit 4 Bit 5 4 Byte 0 Bit 6 Bit 7 5 Byte 1 Bit 0 Bit 1 6 Byte 1 Bit 2 Bit 3 7 Byte 1 Bit 4 Bit 5 8 Byte 1 Bit 6 Bi...

Page 48: ...2 Commissioning 2 10 Festo P BE CP SD8 EN en 0503b...

Page 49: ...Diagnosis 3 1 Festo P BE CP SD8 EN en 0503b Chapter 3...

Page 50: ...ibilities 3 3 3 2 Diagnosis by means of LEDs 3 4 3 2 1 Normal operating status 3 4 3 2 2 Error diagnosis 3 5 3 2 3 Valves 3 6 3 3 Testing the valves 3 7 3 3 1 Preparing the self test 3 8 3 3 2 Selecti...

Page 51: ...llowing possibilities of diagnosis and error treatment Diagnosis by means of LEDs Green LED Status display of operating mode communication started stopped Red LED Error display Undervoltage on CPV val...

Page 52: ...CPV valve terminal 1 Diagnostic LED two colours green red 1 Fig 3 1 Diagnostic LED of the CPV valve terminal The tables below show how the various operating states are indicated by the LEDs 3 2 1 Nor...

Page 53: ...ounter overrun Start communication Check cables plug connections reduce bus length or baudrate ON OFF Green red Operating status normal but self test active LED flashes red green alternately Complete...

Page 54: ...llow LED row for pilot solenoid 12 1 2 Fig 3 2 LEDs of the valve solenoid coils LED Switching position of valve solenoid coil Meaning Yellow out Basic position Logic 0 no signal Yellow alight Switchin...

Page 55: ...l All valves are switched on off cyclically Non of the programmed lockings or conditions for further switching will be taken into account The CPV valve terminal provides the following test routines Te...

Page 56: ...er Tighten the 4 screws in diagonally oppo site sequence The following setting elements can be found on the CPV valve terminals 1 Switch cover 2 Screw connector for switch cover 3 Address selector swi...

Page 57: ...Setting self test 99 Setting test routine 00 01 02 6 5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 6 5 2 7 8 9 0 1 3 4 Fig 3 4 Address setting for start self test After selecting the test...

Page 58: ...n the address selector switches as follows Test routine Address to be set Parallel 0 Serial 1 Switch on all valves 2 7 Start set DIL switch 1 and 2 to ON If errors occur when the test routine is start...

Page 59: ...s interface is still supplied with 24 V Valves are reset after 2 5 seconds Communicationfailure bus interface no longer supplied with 24 V Valves are reset immediately Please note If valves are reset...

Page 60: ...3 Diagnosis 3 12 Festo P BE CP SD8 EN en 0503b...

Page 61: ...Technical Appendix A 1 Festo P BE CP SD8 EN en 0503b Appendix A...

Page 62: ...A Technical Appendix A 2 Festo P BE CP SD8 EN en 0503b Contents A 1 Technical specifications of the CPV valve terminal with direct connection for Smart Distributed System A 3 A 2 Accessories A 5...

Page 63: ...on as per EU guideline 94 9 EG EN 50021 and EN 50281 1 1 do not disconnect when under tension II 3 G D EEx nA II T5 X 5 C Ta 50 C T 80 C IP65 year of manufacture see Ex identifi cation on the product...

Page 64: ...value Sum of all switched on CPV solenoid valves cur rent consumption see manual CP valve terminal Pneumatics Residual ripple 4 Vpp within tolerance Electromagnetic compatibility Elektromagneticcompa...

Page 65: ...nection Load voltage The voltage supply to the CPV valves is made via a 4 pin M12 socket with PG 7 or PG 9 screw connector Design Type Part no PG 7 straight FBSD GD7 18 497 PG 9 straight FBSD GD9 18 4...

Page 66: ...anch line can be connected to the bus via a T adapter T tap The following T taps are suited to the bus cables named Manufacturer Type Turck RSM 2RKM 57 Woodhead SDS 3000 The Handheld Activator from Ho...

Page 67: ...istra e 39 63067 Offenbach Woodhead Industries Inc United States United Kingdom Germany Daniel Woodhead Company 3411 Woodhead Drive Northbrook Illinois 60062 Aero Motive U K Ltd 9 Rassau Industrial Es...

Page 68: ...A Technical Appendix A 8 Festo P BE CP SD8 EN en 0503b...

Page 69: ...Index B 1 Festo P BE CP SD8 EN en 0503b Appendix B...

Page 70: ...B Index B 2 Festo P BE CP SD8 EN en 0503b Contents Index B 1...

Page 71: ...1 21 Bus supply 1 21 C Commissioning a Smart Distributed System master 2 3 Configuring the CPV valve terminal 1 4 Connecting example 1 17 field bus 1 19 Connecting the CPV valve terminal field bus cab...

Page 72: ...1 17 Error treatment 3 11 Ex protection V F Fitting the terminating resistor 1 24 I Information on this manual VII M Manual mode setting the station number 1 9 Manual mode 1 5 setting the baud rate 1...

Page 73: ...2 6 Summary of diagnostic possibilities 3 3 Summary of events 2 7 Summary of the implemented object model 2 4 Switch cover closing 1 6 opening 1 6 T Target group VI Technical specifications A 3 Test r...

Page 74: ...B Index B 6 Festo P BE CP SD8 EN en 0503b...

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