Rockwell Automation 1440-DYN02-01RJ XM Dynamic Measurement Module - Manuel (Page 22)

22 Publication ICM-UM002F-EN-E - March 2013
Chapter 2 Installing the XM Dynamic Measurement Module
Figure 2.4 Panel/Wall Mount Grounding
1 Use 14 AWG wire. If it is desired to isolate the power supply because of possible ground loops, do not connect
24V Common to earth as illustrated in Figure 2.4.
24V Common Grounding
The XM system is sourced by a single Class 2 power supply. It is
recommended that the 24V power to the XM modules is grounded.
1
1
Class 2
Supply
Class 2
Supply