26 Analog input/output module ±10 V XN-322-8AIO-U226.3 Wiring196 XN300 slice modules 06/16 MN050002 EN www.eaton.com26.3.1 Analog output wiringFigure 106: Analog outputs connection26.3.2 Potentiometer measurementsWhen using potentiometer measurements, the potentiometer is poweredusing the reference voltage and AIx is directly connected to GND by configur-ing the corresponding parameters. The potentiometer's position can then beinterpreted as a % by measuring the analog voltage at the potentiometer'swiper contact.Figure 107: Potentiometer measurement wiringX1 1+ 1- 2+ 2- 4-X2 3+ 3- 4+ X3 R R R R X4 X5 -3+ - 4+PE24 V0 VRLR LRLR L-1+ - 2+X1 1+ 1- 2+ 2- 4-X2 3+ 3- 4+ X3 R R R R X4 X5 -3+ - 4+PE24 V0 V-1+ - 2+

Eaton XN300 Manual