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.

1. 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.
2. 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