Can you get remote indication for ERMS maintenance mode
Issue:
Can you get remote indication for ERMS mode being active?
Product Line:
Circuit breakers
Resolution:
There are two ways to get remote indication that the trip unit is set to ERMS mode.
Can you get remote indication for ERMS mode being active?
Product Line:
Circuit breakers
Resolution:
There are two ways to get remote indication that the trip unit is set to ERMS mode.
- Connect IO module output 3 (O3) to a relay instead of directly to the light on the lighted switch.
Use one relay contact to illuminate the switch light per drawing. Use a second contact for remote signaling. See attached for switch ratings. - Monitor register 808 at address 0x0327 with the BMS system.
Bit 0 = 0: ERMS mode OFF
Bit 0 = 1: ERMS mode ON
See attached.
Released for: Schneider Electric Canada




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