Tyco Galaxy SC Controller User Manual

Tyco Electronics Galaxy SC Controller J85501F-1
8 - 8 Troubleshooting Issue 13 February 2001
BBL1
Memory Backup Battery
Low
The intelligent controller memory battery, located
on the front edge of the Galaxy BJH or
Millennium BSJ Intelligent Control pack requires
replacement. Do NOT power down the controller
or remove the BJH or BSJ pack from Galaxy or
Millennium while this warning is active or
configuration information will be lost.
BCA1 Battery Type Conflict
The DC Plant - Battery Type (DC1, BTY) and
Battery Management - Battery Test Class (BR1,
BTC) attributes (sealed vs. flooded) do not match.
BDA1 Battery On Discharge
The plant voltage is below the threshold set for
BD in the present plant mode, FLOAT or
BOOST/BTP. This alarm will not retire
immediately upon rectifier restoration after an
extended discharge. Plant voltage will not fully
recover until depleted battery energy has been
replaced. Do NOT adjust the rectifier voltage
adjustments if they are at or near rated output
currents.
BFA1 Battery Test Failed
A Battery Test was aborted before a reserve time
could be established. This is a latched event,
remaining active until cleared by a user.
BID1 Bay Interface ID Conflict
The ID for a BIC (Bay Interface Card) connected
to the controller’s serial bus is the same as that of
a previously installed BIC.
BPF1 Battery Power Fuse
Operated BAT fuse on Galaxy’s BJF fuse card.
External shutdown control of connected parallel
interface rectifiers is not available when the BAT
fuse is operated or vacant.
BTA1 Battery Test Active
A Battery Test session has been initiated.
(Available only in plants with all serial rectifiers.
Rectifier voltage has been lowered and the
batteries are discharging.) The BAT LED and BD
relays are active and both the BDA1 and VLA1
alarm thresholds along with STC (Slope Thermal
Compensation) are inhibited while the Battery
Test is active.
BTF1 Battery Thermal Fuse Operated BTP fuse on Galaxy’s BJF fuse card.
Table 8-A: Galaxy Alarms
Symbol Designation Explanation

Tyco Galaxy SC Controller Specifications

General

Brand	Tyco
Model	Galaxy SC Controller
Category	Controller
Language	English