Pin Assignment (Pnp And Npn Inputs) - Festo CP-E16...M Series Manual

2. Input module type CP−E16−KL−IP20−Z
0 V
24 V ± 25 %
1
Pin assignment
+: 24 V ± 25 %
0...7: Ix + n
− : 0 V
Ix = Input x
Fig. 2/14: Internal structure (NPN operation)
2−22
Internal structure (PNP operation)
2 3
4
2
PLC/IPC Ix (e.g. via field bus)
3
Logic recognition Ix + n
4
Green LED Ix + n
1
−
0...7
+
Festo P.BE−CPEA−EN en 0802e