Festo CPI-CL Series User manual

Description
Manual
CPI−CL modules:
− CP−E08−M12−CL
− CP−E08−M8−CL
− CP−E16−KL−CL
− CP−A04−M12−CL
CPI−EL modules
− CP−E32−M8−EL
− CP−E16−M8−EL
− CP−E16−M12−EL
− CP−A08−M12−EL−Z
Description
539 300
en 0711a
[726 334]
Compact performance

Contents and general safety instructions
I
Festo P.BE−CPEA−CL−EN en 0711a
Original German text. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Edition en 0711a. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Designation P.BE−CPEA−CL−EN. . . . . . . . . . . . . . . . . . . . . . . .
Order no. 539 300. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E(Festo AG&Co. KG, D73726 Esslingen, Federal Republic of Germany, 2007)
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. Violations give rise to
compensation. All rights are reserved, in particular the right
to carry out patent, utility model or ornamental design reg
istration.

Contents and general safety instructions
II Festo P.BE−CPEA−CL−EN en 0711a

Contents and general safety instructions
III
Festo P.BE−CPEA−CL−EN en 0711a
Contents
Intended use VI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting the power unit VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Target group VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important user instructions VIII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes on the use of this manual X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. System overview CPI/CP system 1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Setting up CPI systems 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Method of operation of the CPI/CP system 1−5. . . . . . . . . . . . . . . . . . .
1.1.2 Rules for extending the CPI system 1−8. . . . . . . . . . . . . . . . . . . . . . . . .
1.1.3 Use of the I/O modules 1−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.4 Basic rules for addressing 1−13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Input modules types CP−E08−M...−CL and CP−E16−KL−CL 2−1. . . . . . . . . . . . . .
2.1 Function of the input modules CP−E08−M...−CL and CP−E16−KL−CL 2−3. . . . . . . . .
2.1.1 Display and connecting elements 2−4. . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Mounting 2−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Installation 2−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1 Connecting sensors 2−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2 Connect the input module to the CP string 2−12. . . . . . . . . . . . . . . . . . .
2.4 Diagnosis 2−14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.1 Diagnosis via LEDs 2−14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.2 Diagnosis via the field bus 2−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Output module type CP−A04−M12−CL 3−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Function of output module type CP−A04−M12−CL 3−3. . . . . . . . . . . . . . . . . . . . . .
3.1.1 Display and connecting elements 3−4. . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Mounting 3−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Installation 3−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1 Connecting the actuators 3−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2 Connect the output module to the CP string 3−8. . . . . . . . . . . . . . . . . .

Contents and general safety instructions
IV Festo P.BE−CPEA−CL−EN en 0711a
3.4 Diagnostics 3−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1 Diagnostics via LEDs 3−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2 Diagnostics via the fieldbus 3−13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Input modules type CP−E16−M...−EL and CP−E32−M8−EL 4−1. . . . . . . . . . . . . . .
4.1 Function of the input modules CP−E16−M...−EL and CP−E32−M8−EL 4−3. . . . . . . .
4.1.1 Display and connecting elements 4−4. . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting 4−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Labelling of inscription label holder 4−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Installation 4−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.1 Connecting sensors 4−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2 Connect the input module to the CP string 4−14. . . . . . . . . . . . . . . . . . .
4.5 Diagnostics 4−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5.1 Diagnostics via LEDs 4−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5.2 Diagnostics using fieldbus 4−20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Output module type CP−A08−M12−EL−Z 5−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Function of the output module type CP−A08−M12−EL−Z 5−3. . . . . . . . . . . . . . . . .
5.1.1 Display and connecting elements 5−4. . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Mounting 5−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Labelling of inscription label holder 5−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4 Installation 5−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.1 Connect external load supply 5−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.2 Connecting the actuators 5−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.3 Connect the output module to the CP string 5−11. . . . . . . . . . . . . . . . . .
5.5 Diagnostics 5−13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.1 Diagnostics via LEDs 5−13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.2 Diagnostics using fieldbus 5−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A. Technical appendix A−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Technical specifications A−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1.1 General technical data A−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1.2 Technical specifications of the CL input modules A−4. . . . . . . . . . . . . .
A.1.3 Technical specifications of the CL output modules A−6. . . . . . . . . . . . .

Contents and general safety instructions
V
Festo P.BE−CPEA−CL−EN en 0711a
A.1.4 Technical specifications of the EL input modules A−7. . . . . . . . . . . . . .
A.1.5 Technical specifications of the EL output modules A−9. . . . . . . . . . . . .
A.2 Internal structure of the inputs A−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2.1 Internal structure type CP−E32−M8−EL A−10. . . . . . . . . . . . . . . . . . . . . . .
A.2.2 Internal structure type CP−E08−M12−CL and CP−E16−M12−EL A−11. . . . .
A.2.3 Internal structure type CP−E08−M8−CL and CP−E16−M8−EL A−12. . . . . . . .
A.2.4 Internal structure type CP−E16−KL−CL A−13. . . . . . . . . . . . . . . . . . . . . . . .
A.3 Internal structure of the outputs A−14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.1 Internal structure type CP−A04−M12−CL and CP−A08−M12−EL−Z A−14. . .
A.4 Examples of circuitry A−15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.4.1 Circuitry examples for inputs A−15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.4.2 Circuitry examples for outputs A−20. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.5 General information on parameterisation A−22. . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.5.1 Input debounce time (only with CP−EL modules) A−22. . . . . . . . . . . . . . .
A.5.2 Signal extension (only with CP−EL modules) A−24. . . . . . . . . . . . . . . . . .
A.6 Accessories A−27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.6.1 General accessories A−27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.6.2 Accessories for modules with M12 connection A−27. . . . . . . . . . . . . . . .
A.6.3 Accessories for modules with M8 connection A−28. . . . . . . . . . . . . . . . .
A.6.4 Connector sets for input module type CP−E16−KL−CL A−29. . . . . . . . . . . .
B. Index B−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general safety instructions
VI Festo P.BE−CPEA−CL−EN en 0711a
Intended use
The CPI modules described in this manual are intended
exclusively for use on a CP string on a CPI/CP master
(e.g.: CPX−CP interface, CP fieldbus node, CPV Direct).
The CPI/CP modules 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.
Inperfect technical condition.
If used together with additional commercially available com
ponents, such as sensors and actuators, the specified limits
for pressures, temperatures, electrical data, torques etc.
must be observed.
Please comply with national and local safety laws and regula
tions.

Contents and general safety instructions
VII
Festo P.BE−CPEA−CL−EN en 0711a
Selecting the power unit
Warning
·In order to provide the electric power supply, use only
PELV circuits as per IEC/DIN EN 60204−1 (Protective
Extra−Low Voltage, PELV).
Take into account also the general requirements for
PELV circuits as per IEC/DIN EN60204−1.
·Use only power packs which guarantee reliable
electrical isolation of the operating voltage as per
IEC/DIN EN 60204−1.
By the use of PELV power units, protection against electric
shock (protection against direct and indirect contact) is guaran
teed in accordance with IEC/DIN EN 60204−1 (electrical equip
ment of machines, general requirements).
Target group
This manual is directed exclusively at technicians trained in
control and automation technology.
Service
Please consult your local Festo repair service if you have any
technical problems.

Contents and general safety instructions
VIII Festo P.BE−CPEA−CL−EN en 0711a
Important user instructions
Danger categories
This manual contains instructions on the possible dangers
which can 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
... means that failure to observe this instruction may result
in serious personal injury or damage to property.
Caution
... means that failure to observe this instruction may result
in personal injury or damage to property.
Note
... means that failure to observe this instruction may result
in damage to property.
The following pictogram marks passages in the text which
describe activities using electrostatically sensitive devices.
Electrostatically sensitive devices: Incorrect handling can
result in damage to components.