Tyco Galaxy SC Controller User Manual

Tyco Electronics Galaxy SC Controller J85501F-1
Issue 13 February 2001 Troubleshooting 8 - 7
Alarms This Table lists alarms available on Galaxy SC, SCF and Millennium
Controllers.
Table 8-A: Galaxy Alarms
Symbol Designation Explanation
AAC1 ACO Active
Alarm Cut-Off has been initiated to silence local
audible alarms. Any subsequent Power Critical,
Power Major, or Power Minor alarm disables
ACO. A programmable ACO time-out period for
each alarm severity resets silenced alarms.
ABS1 Alarm Battery Supply
Operated ABS fuse on Galaxy’s BJF fuse card or
on Millennium’s BSH basic control card.
ACF1 AC Fail
A rectifier is reporting an AC failure or Galaxy is
assuming an AC failure because all rectifiers are
off.
AMJ1 Auxiliary Major
A resistive battery potential is present on the AMJ
alarm input at Galaxy TB3-21 or Millennium
BSL-64, indicating a major alarm is active in the
external equipment connected to this point.
AMN1 Auxiliary Minor
A resistive battery potential is present on the
AMN alarm input at Galaxy TB3-22 or
Millennium BSL-66, indicating a minor alarm is
active in the external equipment connected to this
point.
ATA1 Alarm Test Active
Alarm Test is currently active. Any real alarm
with a severity of Critical, Major or Minor, other
than RFA or HV, aborts an active Alarm Test.
ATB1 Alarm Test Aborted
Alarm Test has been aborted by an alarm. This is a
latched event, remaining active until cleared by a
user.
ATF1 Alarm Test Failed
A Galaxy rectifier with the RFAT feature has
failed to generate a RFA during Alarm Test. This
is a latched event, remaining active until cleared
by a user.

Tyco Galaxy SC Controller Specifications

General

Brand	Tyco
Model	Galaxy SC Controller
Category	Controller
Language	English