ABB AC500 V3 Hardware Manual page 439

Connection of active-type analog sensors (Voltage) with galvanically isolated power supply
Fig. 27: Connection example
The following measuring ranges can be configured
on page 444
Voltage
Voltage
The function of the LEDs is described under Displays
on page 447.
In order to avoid error messages or long processing times, it is useful to configure unused
analog input channels as "unused".
2022/01/31
U
IN
0 ... 10 V
-10 ... +10 V
UP
ZP
By connecting the sensor's negative pole of the output voltage to AGND, the
galvanically isolated voltage source of the sensor is referred to ZP.
Ä Chapter 1.6.2.2.2.9 "Measuring ranges" on page 449
0 V...10 V
-10 V...+10 V
3ADR010278, 3, en_US
AGND
+
-
Ä Chapter 1.6.2.2.2.6 "Parameterization"
Ä Chapter 1.6.2.2.2.7 "Diagnosis"
Device specifications
I/O modules > Analog I/O modules
1.0 2.0
I0- I0+
1.1 2.1
I1- I1+
PTC
1.8 2.8
UP UP
1.9 2.9
ZP ZP
1 channel used
1 channel used
439