Festo CPX-AB Series Electronic Manual page 91

3. 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 .3
.0 0
.1
X3 X7
.2
.3
.0
.1
.2
X4 .3 X8
Tab. 3/4: Pin assignment of analogue input module type CPX−4AE−I with sub−base
CPX−AB−8−KL−4POL
Festo P.BE−CPX−A X−EN en 0503b
Pin assignment of CPX−4AE−I with sub−base
CPX−AB−8−KL−4POL
Pin assignment X1 ... X4
(input II0, II1)
X1.0: 24 V
.0
X1
X1.1: 0 V
.1
X1.2: II0−
.2
X1.3: FE (screening)
.3
X2.0: n.c.
.0
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−
X3.3: FE (screening)
.3
.0
X4.0: n.c.
.1
X4.1: n.c.
.2
X4.2: II1+
X4
X4.3: FE (screening)
.3
IIx+ = Positive current input signal
IIx− = Negative current input signal
n.c. = Not connected
FE = Functional earth
Pin assignment 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
X5.0: 24 V
X5
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
SEN
X7
X7.2: II3−
X7.3: FE (screening)
X8.0: n.c.
X8.1: n.c.
X8.2: II3+
X8
X8.3: FE (screening)
3−9