Festo CPV-DI01 Manual page 48

1. Installation
1-34
Pin assignment of the power supply connection for
the CPV valve terminal
1
1
Pin assignment
1: 24 V DC operating voltage for the electronics (and
inputs, in the case of modules connected to the
extension connection)
2: 24 V DC load voltage for the valves
3: 0 V
4: Earth/ground connection
Fig. 1/21: Pin assignment of power supply connection
Potential equalization
The CPV valve terminal has two earth connections for poten-
tial equalization:
– on the power supply connection
– on the end plate.
Festo P.BE-CP-DI01-EN en 0007a