GE Industrial Solutions CPS6000 - Manual (Page 198)

CPS6000 –48V Indoor/Outdoor Power Shelf
Issue 21 January 2008
198
Alarm Relays LED LED
Alarm / Event Description Default
Setting
Range /
Severity
PMJ PMN Relay
1
Relay
2
Relay
3
Relay
4
PMJ PMNNORM AUXMD
Red Yellow Green Red
Auxiliary Major
Alarm Alarm asserted when the controller
detects a contact closure between pins
23 and 24 of the host-interface. The
alarm is used to represent a failure in
external equipment. Major Major/
Minor/RO
x x
Battery on
Discharge Voltage threshold generally used to
indicate the system is completely or
partially operating on battery power has
been reached. System batteries are
discharging. 51.1V
Major 46-55V
Major/
Minor/RO x o x
Check Battery Alarm asserted when battery does not
pass the manual, automatic or periodic
discharge tests. Manual discharge tests
must be user invoked.
Minor Major/
Minor/RO
x x
Circuit Pack
Failure External Modem can not be initialized. Minor Major/
Minor/RO x x
Clock Battery
Low The controller internal RAM backup
battery is low and requires replacement. RO Major/
Minor/RO
x x
Comm Loss
Major Alarm asserted when controller loses
communication with multiple serially
rectifiers or the LVD board. This alarm
is masked for the rectifier if the ACF or
RFA alarms are detected prior to loss of
communications in the failed rectifier. Major Major/
Minor/RO
x x
Comm Loss
Minor Alarm asserted when the controller can
not detect a single serially connected
rectifier or any number of thermal
probes that was previously connected. Minor Major/
Minor/RO
x x
Controller
Ambient
Temperature
High Controller on-board ambient
temperature measurement has reached
the configured high ambient
temperature threshold. 75°C
Minor 35-75 °C
Major/
Minor/RO x x
Controller
Ambient
Temperature
Low Controller on-board ambient
temperature measurement has reached
the configured low ambient temperature
threshold. -40°C
Minor -40-10 °C
Major/
Minor/RO x x
Controller Fail Controller has power and has failed.
Implemented in hardware.
N/A N/A x x x x
Defective Temp
Probe Controller determines a “1-wire” probe
to be defective. Minor Major/
Minor/RO
x x
Fan Fail One or more rectifiers has reported a
failed fan Major Major/
Minor/RO
x x
Fuse Major An input that has been properly
configured and mapped as a Fuse Alarm
Major has been detected. Major Major/
Minor/RO
x x
Fuse Minor An input that has been properly
configured and mapped as a Fuse Alarm
Minor has been detected. Minor Major/
Minor/RO
x x