4. Input modules
4−11
Festo P.BE−CPX−EA−EN en 0705f
4.3.2
Input module CPX−8DE
Pin assignment CPX−8DE with sub−base
CPX−AB−4−M12x2−5POL (−R), CPX−M−4−M12x2−5POL
I−module type CPX−8DE with sub−base CPX−AB−4−M12x2−5POL (−R), CPX−M−4−
M12x2−5POL
Sub−base
Pin assignment X1, X2
LED
Pin assignment X3, X4
LED
0
1
2
3
8
DI
4
5
6
7
2
2
3
3
1
1
5
5
4
4
X1
X2
Socket X1:
1: 24 V
SEN
2: Ex+1
3: 0 V
SEN
4: Ex
5: FE
1)
Socket X2:
1: 24 V
SEN
2: Ex+3
3: 0 V
SEN
4: Ex+2
5: FE
1)
1
0
3
2
2
2
3
3
1
1
5
5
4
4
X3
X4
Socket X3
1: 24 V
SEN
2: Ex+5
3: 0 V
SEN
4: Ex+4
5: FE
1)
Socket X4:
1: 24 V
SEN
2: EX+7
3: 0 V
SEN
4: Ex+6
5: FE
1)
5
4
7
6
*) example of
representation with
CPX−AB−4−M12x2−5POL
Ex = Input x
FE = functional earth
1)
With CPX−AB−4−M12x2−5POL
−R
and CPX−M−4−M12x2−5POL the metal
thread is connected to FE
Tab.4/8:
Pin assignment of I−module type CPX−8DE with sub−base
CPX−AB−4−M12x2−5POL (−R), CPX−M−4−M12x2−5POL
Recommendation for the 8−input module:
Use the Festo DUO cable in order to connect two sensors with
one plug at low cost.
CPX−AB−4−M12x2−5POL
−R
,
CPX−M−4−M12x2−5POL
The metal thread of these sub−bases is connected internally
with pin5 (functional earth FE).
Summary of Contents for VMPA...-FB-EPL Series
Page 2: ......
Page 22: ...Contents and general instructions XX Festo P BE CPX EA EN en 0705f ...
Page 46: ...1 Pneumatic interfaces 1 24 Festo P BE CPX EA EN en 0705f ...
Page 100: ...3 Overview and connecting technology I O modules 3 30 Festo P BE CPX EA EN en 0705f ...
Page 141: ...Output modules 5 1 Festo P BE CPX EA EN en 0705f Chapter 5 Type CPX 4DA CPX 8DA CPX 8DA H ...
Page 171: ...Multi I O modules 6 1 Festo P BE CPX EA EN en 0705f Chapter 6 Type CPX 8DE 8DA ...
Page 191: ...Technical appendix A 1 Festo P BE CPX EA EN en 0705f Appendix A ...
Page 223: ...Index B 1 Festo P BE CPX EA EN en 0705f Appendix B ...
Page 224: ...B Index B 2 Festo P BE CPX EA EN en 0705f Contents B Index B 1 ...