Eaton PDI JCOMM, Installation And Operation Manual

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32 Eaton PDI JCOMM Enclosure Installation and Operation Manual P-164001107—Rev 01
Table 9. BCMS Alarms and Warnings: Normal and Power-KWH Points Lists
BCMS Alarms and Warnings: Normal and Power-KWH Points Lists
BC = branch circuit, PB = panelboard
Branch Circuit Alarms and Warnings
Zero current registers (3 registers, 1 bit for
each branch circuit)
Alarms for active circuits that go to zero current, one bit set for each BC with zero
current reading
Warning registers (3 registers, 1 bit for each
BC)
Summary status, one bit set for each BC in warning
Alarm registers (3 registers, 1 bit for each BC)
Summary status, one bit set for each BC in alarm
Quick status alarm (1 register)
Summary alarm for BCs: one bit set for each alarm/warning/zero current register
that is in an alarm state
Panelboard Alarms
Note: All over/under panelboard alarms are based on thresholds specified in setup.
Over/under current panelboard
Current to PBs is measured from main feed CTs or computed by BCMS from
branch circuits and compared to specified thresholds
Over/under current both panelboards
Current values are summed for both PBs and compared to specified thresholds.
Over/under voltage panelboard
Voltage to PB is outside specified thresholds.
Operation