A.3 Internal Structure Of The Outputs - Festo CPI-CL Series Manual

A. Technical appendix
A.3 Internal structure of the outputs
A.3.1 Internal structure type CP−A04−M12−CL and CP−A08−M12−EL−Z
Name for ports: E.g.: 1 for CL modules, x1 for EL modules
24 V
2
3
4
0 V
1
Actuator connection
1: n.c.
2: Port x1, (x3): x+1, (x+3)
Port x2, (x4): n.c. (not connected)
3: 0 V
4: Port x1: Ox
Port x3: Ax+2
5: FE
2
PLC/IPC Ox (e.g. via fieldbus)
Fig. A/4: Internal structure type CP−A04−M12−CL and CP−A08−M12−EL−Z
A−14
5
3
4
5
6
Ox = Output x
6
Diagnosis
Short circuit/overload
Load voltage failure.
Undervoltage in load supply
Green LED (PL)
Red LED (fault symbol)
Yellow LED (output)
Festo P.BE−CPEA−CL−EN en 0711a
1
Pin 1
Pin 2
Pin 4
Pin 3
Pin 5