Festo CPX Series Manual page 128

4. Analogue input module CPX-4AE-I
Analogue input module type CPX-4AE-I with sub-base CPX-AB-8-KL-4POL
Sub-base
4
AI-I
.0
X1 X5
.1
.2
.3
.0
.1
X2 X6
.2
.3
.0
.1
X3 X7
.2
.3
.0
.1
.2
X4 .3 X8
Tab. 4/4: Pin allocation of analogue input module type CPX-4AE-I with sub-base
CPX-AB-8-KL-4POL
4-8
Pin allocation of CPX-4AE-I with sub-base
CPX-AB-8-KL-4POL
Pin allocation X1 ... X4
(input II0, II1)
.0
X1 X1.0: 24 V
X1.1: 0 V
.1
X1.2: II0-
.2
X1.3: FE (screening)
.3
.0
X2.0: n.c.
X2.1: n.c.
.1
X2
X2.2: II0+
.2
X2.3: FE (screening)
.3
.0
X3.0: 24 V
.1
X3.1: 0 V
X3
.2
X3.2: II1-
.3
X3.3: FE (screening)
.0
X4.0: n.c.
.1
X4.1: n.c.
.2
X4.2: II1+
X4
.3
X4.3: FE (screening)
IIx+ = Positive current input signal
IIx- = Negative current input signal
n.c. = Not connected
FE = Functional earth
Pin allocation X5 ... X8
(input II2, II3)
.0
SEN
.1
SEN
.2
.3
.0
.1
.2
.3
.0
SEN
.1
SEN
.2
.3
.0
.1
.2
.3
X5 X5.0: 24 V
SEN
X5.1: 0 V
SEN
X5.2: II2-
X5.3: FE (screening)
X6.0: n.c.
X6.1: n.c.
X6
X6.2: II2+
X6.3: FE (screening)
X7.0: 24 V
SEN
X7.1: 0 V
X7
SEN
X7.2: II3-
X7.3: FE (screening)
X8.0: n.c.
X8.1: n.c.
X8.2: II3+
X8
X8.3: FE (screening)
Festo P.BE-CPX-AX-EN en 1107f