ABB AC500 V3 Hardware Manual page 634

Device specifications
Communication interface modules (S500) > CANopen
Fig. 106: Connection of active-type analog sensors (current) with galvanically isolated power
supply to the analog inputs
Current
Current
For the measuring ranges that can be configured, please refer to the sections Measuring
Ranges
Ä Chapter 1.7.2.2.7 "Parameterization" on page 640.
Unused input channels can be left open-circuited, because they are of low resistance.
Connection of active-type analog sensors (Voltage) with no galvanically isolated power supply to the
analog inputs
The following figure shows the connection of active-type analog sensors (voltage) with no
galvanically isolated power supply to the analog input AI0. Proceed with the analog inputs AI1 to
AI3 in the same way.
634
U
IN
0 ... +20 mA
+4 ... +20 mA
+
24 V DC
-
Ä Chapter 1.7.2.2.10 "Measuring ranges" on page 650 and Parameterization
3ADR010278, 3, en_US
+
-
0...20 mA
4...20 mA
2.0
AI0+
2.1
AI1+
2.2
AI2+
2.3
AI3+
2.4
AI-
2.5
AO0+
2.6
AO1+
2.7
AO-
2.8
UP
2.9
ZP
1 channel used
1 channel used
2022/01/31