GE Industrial Solutions Galaxy Verification - Manual (Page 19)

Galaxy Power System Verification Procedures
Issue 3 January 2008 Galaxy SC Controller Performance Verification Procedures 2 - 7
Alarm Test, continued
Local Alarm Test,
continued
The Alarm Test will operate, in sequence, each of the relays shown
below for a default interval of approximately 60 seconds. This interval
for each relay's activation during this test may optionally be set in an
intelligent controller via EasyView path: MAIN
→ CONFIGURE →
ALARM TEST.
Initiate Alarm Test locally by momentarily pressing the Alarm Test
switch recessed into the front of the BJB basic controller or press the
<MENU> key to bring up the MAIN screen and follow the path:
MAINT OPER
→ ALARM TEST. The ALM TEST STAT field of this
same screen can then be used to follow the progress of the Alarm Test.
The progress of the activated relays can be followed during the test by
going straight down the TB2 and TB3 terminal blocks if the connected
alarm system is not yet processing. (See Figure 2-2 for the SC, Figure
2-4 for the SCF.) The progress of relay activation may also be monitored
in the ALM TST STAT field of the MEASURE/STATIS screen of an
Intelligent controller or the MAIN screen in the basic controller.
Rectifier Fail Alarm Test - RFAT*
Power Critical - PCR
Power Major - PMJ
Power Minor - PMN
Major Fuse - MJF
Minor Fuse - MNF
Battery on Discharge - BD
AC Fail - ACF
Rectifier Fail Alarm - RFA
Very Low Voltage - VLV/UR3**
High Voltage - HV
Controller - CTLR
User Relay 1 - UR1**
User Relay 2 - UR2**
*RFAT is an alarm test intended for use with non-serial type rectifiers
that are connected to the “Enhanced Ferro” RIM (J85501F-1 L32) of an
SC controller ONLY.
**UR1, UR2, and UR3 are inhibited if LVD Contactors have been
configured and a Bay Interface Card is not configured in the system.
Note: If the controller has an earlier version of software (<6.0), VLV is
used instead of UR3.