BOXER SERIES 80-120 KVA
EXPLANATIONS OF LOGGING
AG-SD-37/ Publication Date: 19.10.2012/Rev. No:1/Rev. Date:16.11.2012
51
83
Low Battery
Battery capacity has decreased below defined battery low limit
while UPS was operating in battery mode.
84
No Parallel 485
Communication
No RS485 communication between the parallel systems is
available.
85
STS Over Current
Time of over load in Bypass line is up.
86
BYPASS Phase
Sequence Error
Reverse phase sequence was detected in mains at the UPS run time.
87
Output DC
Voltage Error
Inverter DC voltage limit has been exceeded. Loads will be
transferred to the bypass line.
88
Output Offset
Error
One or more phases of slave devices’ output is not connected to
master device in parallel systems.
89
Normal Battery
Temperature
Battery temperature is within limits.
90
PFC Pbus Over
Voltage
Positive bus voltage limit excess.
91
PFC Nbus Over
Voltage
Negative bus voltage limit excess.
92
PFC FL1 Over
Current
Short circuit protection is activated in rectifier L1 phase.
93
PFC FL2 Over
Current
Short circuit protection is activated in rectifier L2 phase.
94
PFC FL3 Over
Current
Short circuit protection is activated in rectifier L3 phase.
95
Single Stop
Command to stop itself has been given to UPS which is operating in
parallel mode separately from parallel system.
96
Master
Changed
UPS became master device in parallel system.
97
Parallel ID
Coincidence
ID values of one or more device are the same as each other in
parallel system.
98
Stop All
Stop the whole parallel unit command was given via front panel.
99
Power Supply
Error
An error signal is detected through power source circuit debugger.
100
Generator
Mode
Signal is detected from generator mode input of dry contact board.
UPS will switch to generator mode.