Festo CPX-AB Series Electronic Manual page 216

A. Technical appendix
1
Constant source
of current in the
module
2
Connecting pin of
CPX module
3
Linked current/
voltage
connection
4
Combined
current/voltage
cable
5
Temperature
sensor
6
Separate voltage
cable
Fig. A/9: Connection in 3−cable design
1
Constant source
of current in the
module
2
Connecting pin of
CPX module
3
Linked current/
voltage
connection
4
Combined
current/voltage
cable
5
Temperature
sensor
Fig. A/10: Connection in 2−cable design
A−18
1 2 3
Ix+
Ux+
Ux−
Ix−
1 2 3
Ix+
Ux+
Ux−
Ix−
3
Festo P.BE−CPX−AX−EN en 0503b
4
5
6
4
5
4