GE Industrial Solutions GPS 4812_24 - Manual (Page 103)

Galaxy Power System 4812/24
Issue 9 Januray 2008 Troubleshooting Millennium Systems 13 - 9
Controller Major Controller Fail -- •BSH failure
•BSJ failure
•Option board
failure
•Display failure
•BIC failure
→
Replace BIC per GPS
Installation Guide Section
16, “Replacing Bay
Interface Card (BIC)”.
Controller Major Circuit Pack Fail -- See “Controller
Fail”. See “Controller Fail”.
Controller Major Controller Fuse -- Fuse has
operated. Replace the controller fuse
labeled F2 (intelligent
power).
Controller Major Alarm Battery
Supply Fuse -- Fuse has
operated. Replace the controller fuse
labeled F5 (alarm battery
supply).
Controller Major Remote Peripheral
Fuse -- Fuse has
operated. Replace the controller fuse
labeled F1 (option power).
Controller Major Sense/Control Fuse -- Fuse has
operated. Replace the controller fuse
labeled F4 (voltage sense).
Controller Major Bay Interface ID
Conflict -- Two or more bay
interface cards
(BICs) have the
same ID number. Following instructions
printed on the label over the
BIC, adjust the DIP
switches to change the ID
number.
Controller Major Major
Communication
Fail Alarm Blinking
ALM LED
on rectifiers
or
red LED on
BIC Loss of
communication
with controller:
•Defective
interface from
BIC or multiple
rectifiers to
controller
•Internal failure
of controller,
BIC, or multiple
rectifiers
1. Verify that the controller
is powered and operating
correctly.
2. If there are no controller
alarms, replace the
equipment that has lost
communication.
•If the problem is not
corrected, call technical
support.
Table 13-C: Controller Alarms
(See Figures 12-2 and 12-3)
Controller
LED
Controller
Alarm
Status
Millennium
Controller Display
Other
Indication(s)
Possible
Problem(s)
Possible Solution(s)