CHALLENGER SERIES 80‐120 KVA
EXPLANATIONS OF LOGGING
AG‐SD‐36 Rev. No:0 Rev. Date:15.11.2012 Publish No:1
79
Battery
Err.
Although connected to the UPS, batteries can not be charged.
80
Parallel
Command
UPS which is operating in paralel mode has been given a command to
change the status of static switches.
81
No
P.CAN
Bus
Comm.
Slave UPS which is operating in paralel mode can’t reach to master UPS
from CAN bus. If UPS is operating, will be shut down.
82
Ext.
Start
Command
UPS which is operating in paralel mode has been given a command to
start up by another (master) UPS.
83
Ext.
Stop
Command
UPS which is operating in paralel mode has been given a command to
stop by another (master) UPS.
84
Ext.
Switch
To
BYP.
UPS which is operating in paralel mode has been given a command to
transfer the load to bypass line.
85
Ext.
Switch
To
UPS
UPS which is operating in paralel mode has been given a command to
transfer the load to inverter line.
86
Parallel
Comm.
FE.
Slave UPS which is operating in paralel mode has detected a failure of
input current sharing.
87
Inverter
OKEY
Inverter voltage reached needed value after UPS is started up. UPS can
feed the loads through inverter.
88
Batt.
Temp.
Err.
Battery temperature is out of defined limits, batteries can be damaged.
89
Booster
Overcurrent
Overcurrent in Battery mode, UPS will be shut down.
90
EPO
key
pressed
EPO key button is pressed.
91
Battery
Low
Battery capacity has decreased below defined “ battery low limit” while
UPS was operating in battery mode.
92
No
P.485
Bus
Comm.
Parallel RS485 communication between the systems is not available.
93
STS
OverCurrent
OverCurrent in Bypass line.
94
Output
Signal
OFF
UPS output breaker is turned off. Loads can not be energized.
95
BYP.
Phase
Rot.
Err.
Reverse phase sequence was detected in mains at the UPS run time.
