Rockwell Automation 825P Modular Protection System Quick Start Guide - Manual (Page 17)

Quick Start Guide — Allen-Bradley Bulletin 825-P Modular Protection System
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To assign functions to the output relays and inputs, use the following path:
MAIN > Set/Show > IO Assign
ATTENTION
!
Protection elements have no effect until they are assigned
to the Trip relay or an auxiliary relay.
TIP
The relay outputs will function as a N.C. contacts when the
relay behavior setting is Fail-Safe (Y), and will function as a
N.O. contacts when the relay behavior setting is Non-Fail-
Safe (N).