Festo CP-E08-M8-CL - Page 41

2. Input modules types CP−E08−M...−CL and CP−E16−KL−CL
2−11
Festo P.BE−CPEA−CL−E N en 0711a
With input module type CP−E16−KL−CL, eight sensors can be
connected to connections X1 and X2. The voltage supplied via
the CP string is provided at the terminals + and  of X1 and X2
for supplying the sensors.
Caution
Do not connect an external supply to the terminals + and 
of X1 and X2. Otherwise the input module will be dam
aged.
Pin assignment
1 Plug X1
: 0 V DC
7: Ix+7
6: Ix+6
...
2: Ix+2
1: Ix+1
0: ix+0
+: 24 V DC
2 Plug X2
: 0 V DC
7: Ix+15
6: Ix+14
...
2: Ix+10
1: Ix+9
0: Ix+8
+: 24 V DC
Ix = Input x
2
7
+
Out
PC
In
X1
X2
6
5
4
3
2
1
0
1

Fig.2/7: Pin assignment of plugs X1 and X2 on type CP−E16−KL−CL
Use spring tension plugs or screw connector plugs from the
Festo range (see Appendix A.6.4) for connecting sensors.