Festo CPV..-DI01 series User manual

Electronics manual
CPV valve terminal
with direct
connection
Type CPV..−DI01
Field bus protocols:
− PROFIBUS−DP
− Festo field bus
− ABB CS31
− SUCOnet K
Manual
165 817
en 0503d
Compact Performance

Contents and general instructions
I
Festo P.BE−CP−DI01−EN en 0503d
Authors U. Reimann, H. Hohner. . . . . . . . . . . . . . . . . . . . . .
Editor M. Holder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Original de. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Translation transline Deutschland. . . . . . . . . . . . . . . . . . . . .
Layout Festo AG & Co. KG, Dept. KG−GD. . . . . . . . . . . . . . . .
Type setting DUCOM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Edition en 0503d. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Designation P.BE−CP−DI01−EN. . . . . . . . . . . . . . . . . . . . . . . .
Order no. 165 817. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E(Festo AG&Co. KG, D73726 Esslingen, Federal Republic of
Germany, 2003)
Internet: http://www.festo.com
E−Mail: [e-mail]
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 are reserved, in
particular the right to carry out patent, utility model or or
namental design registration.

Contents and general instructions
II Festo P.BE−CP−DI01−EN en 0503d

Contents and general instructions
III
Festo P.BE−CP−DI01−EN en 0503d
Contents
Designated use VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Target group VIII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service VIII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes on the use of this manual IX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important user instructions X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Installation 1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 General instructions on installation 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Configuring the CPV Direct 1−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.1 Fitting and removing the switch module 1−5. . . . . . . . . . . . . . . . . . . . .
1.2.2 Setting the CPV Direct 1−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Setting the field bus baud rate 1−18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Connecting the field bus 1−19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.1 Field bus cable 1−19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.2 Field bus baud rate and field bus length for PROFIBUS−DP 1−21. . . . . .
1.4.3 Field bus interface 1−22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.4 Connectionpossibilities 1−24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Bus termination with terminating resistors 1−28. . . . . . . . . . . . . . . . . . . . . . . . . .
1.6 Connecting the power supply 1−29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.1 Cable for power supply 1−29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.2 Selecting the power unit 1−31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.3 Connecting the power supply 1−33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7 Extending the CPV Direct 1−37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.8 Use in an explosion−protected environment 1−40. . . . . . . . . . . . . . . . . . . . . . . . . .
2. Commissioning PROFIBUS−DP 2−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Preparing the CPV Direct for commissioning 2−3. . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 Switching on the power supply 2−3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2 Address assignment of the CPV Direct 2−4. . . . . . . . . . . . . . . . . . . . . . .
2.1.3 Information on commissioning 2−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Device master file (GSD) and icon files 2−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Configuration with a Siemens master 2−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
IV Festo P.BE−CP−DI01−EN en 0503d
2.3.1 STEP 7  HW Config (up to V 5.2) 2−10. . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2 Example of addressing 2−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.3 Commissioning the CP system on the PROFIBUS−DP 2−17. . . . . . . . . . .
3. Diagnosis PROFIBUS−DP 3−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Diagnosis by means of LEDs 3−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.1 Normal operating status 3−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.2 Fault displays of the BUS/POWER LEDs 3−4. . . . . . . . . . . . . . . . . . . . . .
3.1.3 LEDs for status display of the valve solenoid coils 3−6. . . . . . . . . . . . .
3.2 Eliminating faults 3−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Diagnosis via PROFIBUS−DP 3−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1 Diagnostic words 3−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2 Diagnostic steps 3−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.3 Overview of diagnostic bytes 3−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.4 Details of standard diagnostic information 3−12. . . . . . . . . . . . . . . . . . .
3.4 Fault treatment 3−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1 Siemens SIMATIC S5/S7 3−18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 Online diagnosis with STEP 7 3−20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1 Read diagnostic buffer with STEP 7 (up to V 5.2) 3−20. . . . . . . . . . . . . .
3.5.2 Device−related diagnosis with STEP 7 (up to V 5.2) 3−22. . . . . . . . . . . .
3.6 Short circuit/overload 3−24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.1 Output module 3−24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.2 Sensor supply at an input module 3−26. . . . . . . . . . . . . . . . . . . . . . . . . .
4. Commissioning Festo field bus 4−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Preparing the CPV Direct for commissioning 4−3. . . . . . . . . . . . . . . . . . . . . . . . .
4.1.1 Switching on the operating voltages 4−3. . . . . . . . . . . . . . . . . . . . . . . .
4.1.2 Address assignment of the CPV Direct 4−4. . . . . . . . . . . . . . . . . . . . . . .
4.2 Configuration 4−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.1 Configuration with field bus configurator 4−7. . . . . . . . . . . . . . . . . . . .
5. Diagnosis Festo field bus 5−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Diagnosis with LEDs 5−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.1 Normal operating status 5−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
V
Festo P.BE−CP−DI01−EN en 0503d
5.1.2 Fault displays of the BUS/POWER LEDs 5−4. . . . . . . . . . . . . . . . . . . . .
5.1.3 LEDs for status display of the valve solenoid coils 5−6. . . . . . . . . . . . .
5.2 Diagnosis via the field bus 5−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Fault treatment 5−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 Reaction of the CPV Direct to faults 5−8. . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Short circuit/overload at an output module 5−9. . . . . . . . . . . . . . . . . .
5.3.3 Short circuit in the sensor supply at an input module 5−10. . . . . . . . . .
6. Commissioning ABB CS31 6−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Preparing the CPV Direct for commissioning 6−3. . . . . . . . . . . . . . . . . . . . . . . . .
6.1.1 Switching on the operating voltages 6−3. . . . . . . . . . . . . . . . . . . . . . . .
6.1.2 Address assignment of the CPV Direct 6−4. . . . . . . . . . . . . . . . . . . . . . .
6.1.3 General information 6−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Configuration 6−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2.1 CS31 CPU as bus master 6−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2.2 T200 / 07CS61 as bus master 6−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. Diagnosis ABB CS31 7−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Diagnosis with LEDs 7−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.1 Normal operating status 7−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.2 Fault displays of the BUS/POWER LEDs 7−4. . . . . . . . . . . . . . . . . . . . . .
7.1.3 LEDs for status display of the valve solenoid coils 7−6. . . . . . . . . . . . .
7.2 Diagnosis via the field bus 7−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Setting the diagnostic mode 7−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4 Fault treatment 7−12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4.1 Reaction of the CPV Direct to faults 7−12. . . . . . . . . . . . . . . . . . . . . . . . .
7.4.2 Short circuit/overload at an output module 7−13. . . . . . . . . . . . . . . . . .
7.4.3 Short circuit in the sensor supply at an input module 7−14. . . . . . . . . .
8. Commissioning Moeller SUCOnet K8−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Preparing the CPV Direct for commissioning 8−3. . . . . . . . . . . . . . . . . . . . . . . . .
8.1.1 Switching on the operating voltages 8−3. . . . . . . . . . . . . . . . . . . . . . . .
8.1.2 Address assignment of the CPV Direct 8−4. . . . . . . . . . . . . . . . . . . . . . .
8.2 CP system extension and number of inputs/outputs 8−6. . . . . . . . . . . . . . . . . .

Contents and general instructions
VI Festo P.BE−CP−DI01−EN en 0503d
8.3 Configuration for SUCOnet K 8−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4 Addressing the inputs/outputs 8−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9. Diagnosis Moeller SUCOnet K9−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Diagnosis with LEDs 9−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.1 Normal operating status 9−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.2 Fault displays of the BUS/POWER LEDs 9−4. . . . . . . . . . . . . . . . . . . . .
9.1.3 LEDs for status display of the valve solenoid coils 9−6. . . . . . . . . . . . .
9.2 Diagnosis via the field bus 9−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3 Fault treatment 9−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.1 Reaction of the CPV Direct to faults 9−9. . . . . . . . . . . . . . . . . . . . . . . . .
9.3.2 Short circuit/overload at an output module 9−10. . . . . . . . . . . . . . . . . .
9.3.3 Short circuit in the sensor supply at an input module 9−11. . . . . . . . . .
A. Technical appendix A−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Technical specifications A−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2 PROFIBUS−DP: Commissioning with the general DP master A−6. . . . . . . . . . . . .
A.2.1 Bus start A−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2.2 Send parametriziung data A−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2.3 Check the configuration data A−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2.4 Transferring input and output data A−10. . . . . . . . . . . . . . . . . . . . . . . . .
A.2.5 Read diagnostic information A−12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2.6 Implemented functions and service access points (SAP) A−12. . . . . . . .
A.2.7 Bus parameters/reaction times A−13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2.8 Transmission times on the PROFIBUS−DP A−13. . . . . . . . . . . . . . . . . . . .
A.3 Accessories A−14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Index B−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1 Index B−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
VII
Festo P.BE−CP−DI01−EN en 0503d
Designated use
The CPV valve terminal type CPV−DI01 with field bus direct
connection (CPV direct) described in this documentation is
designed exclusively for use as a slave on the following field
buses:
 PROFIBUS−DP
 Festo field bus
 ABB CS31
 Moeller SUCOnet K
The valve terminal may only be used as follows:
asspecified in industrial applications
 without any modifications by the user Only the conver
sions or modifications described in the documentation
supplied with the product are permitted
infaultless technical condition.
The maximum values specified for pressures, temperatures,
electrical data, torques etc. must be observed.
If additional commercially−available components such as sen
sors and actuators are connected, the specifiedlimits for pres
sures, temperatures, electrical data, torques, etc. must not
be exceeded.
Please comply with national and local safety laws and regula
tions.
If you wish to implement an emergency stop function, please
observe the measures listed in section 1.6.3.

Contents and general instructions
VIII Festo P.BE−CP−DI01−EN en 0503d
Warning
If the terminal is to be used as an explosion−protected
operating medium, make sure that:
·the electrical connections are not disconnected when
power is still applied.
·the completely fitted product with all plugs, adapters
and protective caps used complies at least with protec
tion class IP64.
Target group
This manual is intended exclusively for technicians trained in
control and automation technology, who have experience in
installing, commissioning, programming and diagnosing
slaves on the field busesnamed above.
Service
Please consult your local Festo repair service if you have any
technical problems.

Contents and general instructions
IX
Festo P.BE−CP−DI01−EN en 0503d
Notes on the use of this manual
Please note
This manual describes the functionality of the software
version as from 1.x and the hardware version as from
04/98 of the CPV valve terminal with direct connection for
PROFIBUS−DP, Festo field bus, ABB CS31, Moeller
SUCOnetK.
This manual contains specific information on installing, com
missioning, programming and diagnosing CPV valve terminals
with direct connection for the field buses named.
Information on pneumatics can be found in the Pneumatics
manual, P.BE−CPV−...."
Further information on the PROFIBUS−DP can be found in:
 the setting up guidelines for the PROFIBUS−DP
 the manuals of the master manufacturer.

Contents and general instructions
XFesto P.BE−CP−DI01−EN en 0503d
Important user instructions
Danger categories
This manual contains instructions on the possible dangers
which may occur if the product is not used correctly. These
instructions are marked (Warning, Caution, etc.), printed on a
shaded background and marked additionally with a picto
gram. A distinction is made between the following danger
warnings:
Warning
This means that failure to observe this instruction may
result in serious personal injury or damage to property.
Caution
This means that failure to observe this instruction may
result in personal injury or damage to property.
Please note
This means that failure to observe this instruction may
result in damage to property.
The following pictogram marks passages in the text which
describe activities with electrostatically sensitive compo
nents.
Electrostatically sensitive components may be damaged if
they are not handled correctly.

Contents and general instructions
XI
Festo P.BE−CP−DI01−EN en 0503d
Marking special information
The following pictograms mark passages in the text contain
ing special information.
Pictograms
Information:
Recommendations, tips and references to other sources of
information.
Accessories:
Information on necessary or sensible accessories for the
Festo product.
Environment:
Information on environment−friendly use of Festo products.
Text markings
·The bullet indicates activities which may be carried out in
any order.
1. Figures denote activities which must be carried out in the
numerical order specified.
 Hyphens indicate general activities.

Contents and general instructions
XII Festo P.BE−CP−DI01−EN en 0503d
The following product−specific terms and abbreviations are
used in this manual:
Term/abbreviation Meaning
CP Compact Performance
CP cable Special cable for coupling the various CP modules
CP connection Plug or socket on the CP modules which enables the modules to be
connected with the CP cable
CPV Direct CPV valve terminal with field bus direct connection
CP modules Common term for various modules which can be incorporated in a
CPsystem
CP system Complete system consisting of CPV Direct and CP modules
I Digital input
I/O modules Common term for the CP modules which provide digital inputs and
outputs (CP input modules and CP output modules)
I/Os Digital inputs and outputs
O Digital output
OB Output byte
Octet Number of address words assigned by the CP system
PLC/IPC Programmable logic controller/industrial PC
Tab.0/1: Product−specific terms and abbreviations

Installation
1−1Festo P.BE−CP−DI01−EN en 0503d
Chapter 1

1. Installation
1−2 Festo P.BE−CP−DI01−EN en 0503d
Contents
1. Installation 1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 General instructions on installation 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Configuring the CPV Direct 1−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.1 Fitting and removing the switch module 1−5. . . . . . . . . . . . . . . . . . . . .
1.2.2 Setting the CPV Direct 1−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Setting the field bus baud rate 1−18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Connecting the field bus 1−19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.1 Field bus cable 1−19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.2 Field bus baud rate and field bus length for PROFIBUS−DP 1−21. . . . . .
1.4.3 Field bus interface 1−22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.4 Connectionpossibilities 1−24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Bus termination with terminating resistors 1−28. . . . . . . . . . . . . . . . . . . . . . . . . .
1.6 Connecting the power supply 1−29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.1 Cable for power supply 1−29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.2 Selecting the power unit 1−31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.3 Connecting the power supply 1−33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7 Extending the CPV Direct 1−37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.8 Use in an explosion−protected environment 1−40. . . . . . . . . . . . . . . . . . . . . . . . . .

1. Installation
1−3
Festo P.BE−CP−DI01−EN en 0503d
1.1 General instructions on installation
Information on using the CPV Direct in explosion−protected
areas can be found in section 1.8.
Warning
Before carrying out installation and maintenance work,
switch off the following:
 the compressed air supply
 the operating voltage for the internal logic
 the load voltage for the valves.
You can thereby avoid:
 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 with field bus direct connection
(CPV Direct) contains electrostatically sensitive compo
nents.
Donot therefore touch any contacts.
 Observe the regulations for handling electrostatically
sensitive components.
You will then prevent the electronics from being damaged.

1. Installation
1−4 Festo P.BE−CP−DI01−EN en 0503d
Electrical connecting and display elements
The following connecting and display elements can be found
on the CPV valve terminal with field bus direct connection
(CPV Direct):
1
2
3
4
5
6
1Field bus connection
(9−pin sub−D socket)
2Switch module (can be removed)
3Operating voltage connection for
electronics/load voltage connection
for CP valves (4−pin M12 plug)
4Bus status and power LEDs
(red or green)
5CP extension connection
6Switching status displays of the
CPvalve coils (yellow LEDs)
Fig.1/1: Connecting and display elements of the CPV Direct

1. Installation
1−5
Festo P.BE−CP−DI01−EN en 0503d
1.2 Configuring the CPV Direct
1.2.1 Fitting and removing the switch module
Caution
The switch module contains electrostatically sensitive com
ponents.
Donot therefore touch any contacts.
 Observe the regulations for handling electrostatically
sensitive components.
The switch module must be removed before the CPV Direct
can be set.
Fig.1/2: Fitting/removing the switch module

1. Installation
1−6 Festo P.BE−CP−DI01−EN en 0503d
Removing:
1. Switch off the operating voltage.
2. Unscrew the two fastening screws on the switch module.
3. Lift up and remove the switch module.
Fitting:
1. Place the switch module carefully in the recess.
2. Tighten the two fastening screws alternately.
Please note
Donot tilt the switch module when fitting it. The fitting
position is clearly marked by a groove in the housing.
 Make sure that the seal is seated correctly.