ABB ECA06 - Page 35

Chapter 2: Installation 2.4 Electrical Installation
493-0736-11 (6-2) 35
Figure 18 Actuator Potentiometer.
If an analog output is not used the output terminals should be short-circuited,
otherwise there is a risk of initiating an error message for open-circuit output.
Figure 19 AO1 used / AO2 and AO3 not used.
J8
J7
AO2
d20
d28
z2
d16
d24
d26
d2
signal ground
AI4
AO2
d20
d22
z2
d16
d24
d18
d2
signal ground
AO3
AO1