Gamatronic Electronic Industries Ltd.
Power+ Technical Guide 65
5.5 SYSTEM CONTROLLER ALARMS
System Controller alarms are described in Table 5-5.
Table 5-5: System controller alarms
AC-BRN Input AC supply Brown Out
ACFAIL AC input failure
ACIN_H AC input excessive
BAT-CB Battery Circuit Breaker Open
BATEND End of battery backup. Battery is discharged to shutdown limit
BATFLT Batteries failed last test
BAT-HI Excessive battery voltage
BATLOW Low battery voltage
CURSHR Current Sharing fault, load current is not equally divided between modules
E.P.O. Emergency Power Off is active
EQ-HST
Battery is currently charging in equalizing mode, dc voltage is temporarily
increased
LOADBP Load is now running on bypass
OUTFLT No AC output to load
OVLOAD Load current is high
OVTEMP Excess temperature
SLFFLT Last controller self-test failed
STRTUP Startup time-stamp
STSWCM Static Switch does not respond
STSWRN Static Switch Warning or alarm
UPS-CM
One or more UPS’s not responding
UPSHDN UPS shutdown by EPO, Battery Discharge, ON/OFF pressed
UPSMAJ More than 1 UPS Module is sending an alarm or fault warning
UPSMIN Single UPS Module is sending an alarm or fault warning
UPSOUT Fault (no current) in 1 or more output stage
USER-1 User 1 input open
USER-2 User 2 input open
USER-3 User 3 input open
VIBRA_
Alarm(s) vibrating. Alarm is frequently raised and lowered. Ignore to avoid
loading the log filling up.
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