ABB CL Series Applications Manual page 47

Installation
44
1SVC 440 795 M0100
Analog setpoint potentiometer,
CL-AC1,CL-DC1,CL-DC2
F1
+...V 0 V 0 V
L N N
Figure 20: Analog setpoint potentiometer with own power feed
Use a potentiometer with a resistance of
0.25 W.
Analog setpoint potentiometer CL-DC2
L01
L01
F1
+...V 0 V 0 V
DC : +24 V
DA : +12 V
Figure 21: Analog setpoint potentiometer with 24 V DC power feed
~
0 V
+12 V
I7
1 k , e. g. 1 k ,
1.3 kO/0.25 W
1 kO/0.25 W
I7