User's Manual

Nexus FT RMR Connections
044-05326 Rev B 3-3
Main Power and Grounding
Local regulations need to be followed for the main power connection. Nexus FT RMRs are approved in
accordance with EN and UL/cUL regulations. This is, however, only valid if a classified power cord is used.
For the Nexus FT RMR to meet these regulations you must select one of the following classified and
approved cord types:
EN – H 05 W5 - F HMR
UL – AWM Style 2587
CSA– AWM 1 A/B 11 A/B
WARNING: For Nexus FT RMRs supplied from the main power source, the main outlet must be
grounded.
Table 3-2 RMR Main Power and Grounding
Figure 3-2 RMR Main Power and Grounding Connections
Step Action
1 Connect a power cable between the RMR and an appropriate power supply.
2 Connect a ground cable between the ground terminal on the RMR and an appropriate ground at the
installation site.
Power cable
Ground Cable