Festo CPA VI Series Manual page 32

1. System summary
1-16
You will find the following electrical connecting and display
elements on the CPA valve terminal with CPX terminal:
1 2
1 Red LED, fault display of the pneumatic interface
2 DIL switch for setting the number of valve addresses
3 Identification clips
4 Yellow LED, signal status displays of the pilot solenoids
Fig. 1/10: Electrical connecting and display elements of the
CPA valve terminal with CPX terminal
Detailed instructions on the CPX pneumatic interface can be
found in the supplementary manual for the CPX I/O modules
(P.BE-CPX-EA-..).
3 4
Festo P.BE-CPA-EN en 0207c