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Network
Management Card
(Network-MS)
User Manual
Network Management Card
– User Manual
34003991XT_EN/JC
Page
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8 Appendix
8.1 Tables of alarms and events
8.1.1 Table of alarms
List of time dated alarms
Alarm on
Alarm off
Battery fuse blown
Battery fuse OK
No Battery
Battery present
Battery temperature fault
Battery temperature OK
Battery charger fault
Battery charger OK
Battery fault
Battery OK
MAX charger voltage fault
Charger voltage OK
MIN charger voltage fault
Charger voltage OK
Charger temperature fault
Charger temperature OK
Rectifier fault
Rectifier OK
Chopper fault
Chopper OK
Normal AC frequency out of tolerance
Normal AC frequency OK
Normal AC fuses blown
Normal AC fuses OK
Normal AC module fault
Normal AC module OK
Normal AC voltage out of tolerance
Normal AC voltage OK
Normal AC NOK
Normal AC OK
Site wiring fault
Site wiring OK
Bypass AC frequency out of tolerance
Bypass AC frequency OK
Bypass AC phase out of tolerance
Bypass AC phase OK
Bypass AC voltage out of tolerance
Bypass AC voltage OK
Automatic Bypass fault
Automatic Bypass OK
Automatic Bypass overload
Automatic Bypass load OK
Automatic Bypass over temperature
Automatic Bypass temperature OK
Automatic Bypass thermal overload
Automatic Bypass load OK
Automatic Bypass switch (Q4S) open
Automatic Bypass switch (Q4S) closed
Normal AC switch (Q1) open
Normal AC switch (Q1) closed
Battery switch (QF1) open
Battery switch (QF1) closed
Manual Bypass switch (Q3BP) closed
Manual Bypass switch (Q3BP) open
UPS on manual bypass
Output switch (Q5N) open
Output switch (Q5N) closed
Single wave load fault
Load OK
Negative DC bus too high
Negative DC bus OK