Eaton XN300 - 30.3 Wiring topic

30 Analog input/output module ±10 V XN-322-8AIO-U2
30.3 Wiring topic
XN300 slice modules 02/24 MN050002EN Eaton.com 226
30.3 Wiring topic
Two analog inputs / outputs are wired to each of the four connectors.
30.3.1 Analog output wiring
Figure 124: Analog outputs connection
30.3.2 Potentiometer measurements
When using potentiometer measurements, the potentiometer is powered
using the reference voltage and AIx is directly connected to GND by
configuring the corresponding parameters. The potentiometer's position can
then be interpreted as a % by measuring the analog voltage at the
potentiometer's wiper contact.
Figure 125: Potentiometer measurement wiring

X1
1+ 1- 2+ 2- 4-
X2
3+ 3- 4+
X3
RRRR
X4 X5
-3+ - 4+
PE
24 V
0 V
-1+ - 2+

X1
1+ 1- 2+ 2- 4-
X2
3+ 3- 4+
X3
RRRR
X4 X5
-3+ - 4+
PE
24 V
0 V
-1+ - 2+