Festo VMPA...-FB-EPL Series, Electronic Manual

Page: 130 / 232

4. Input modules
4−30
Festo P.BE−CPX−EA−EN en 0705f
Pin assignment of CPX−8NDE with sub−base
CPX−AB−4−HARX2−4POL
I−module type CPX−8NDE with sub−base CPX−AB−2−HARX2−4POL
Sub−base Pin assignment X1, X2 LED Pin assignment X3, X4 LED
0
1
2
3
8
NDI
4
5
6
7
2 3
1 4
X1
X2
2 3
1 4
Socket X1:
1: 24 V
SEN
2: Ex+1
3: 0 V
SEN
4: Ex
Socket X2:
1: 24 V
SEN
2: Ex+3
3: 0 V
SEN
4: Ex+2
1
0
3
2
2 3
1 4
X3
X4
2 3
1 4
Socket X3
1: 24 V
SEN
2: Ex+5
3: 0 V
SEN
4: Ex+4
Socket X4:
1: 24 V
SEN
2: EX+7
3: 0 V
SEN
4: Ex+6
5
4
7
6
Ex = Input x
FE = functional earth
Tab.4/26: Pin assignment of I−module type CPX−8NDE with sub−base
CPX−AB−4−HARX2−4POL