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Les langues disponibles
Manuel de l'utilisateur de l'ASI KEOR XPE
Alarm
AS48
Description
Communication error between the BMS and the microcontroller of the
IOBM (if lithium battery with BMS present).
➢ The IOBM microcontroller is not communicating with the BMS of
Possible
causes
1. Check the connection with the BMS.
Solutions
2. If the alarm persists, contact our technical support service.
Alarm
AS49
Description
Communication error on the modbus channel RS485 for communication
between the IOBM and the various Power Units.
➢ Communication problems.
Possible
causes
Solutions
1. Contact the technical support service.
Alarm
AS50
Description
At least one Power Unit has enabled alarm
A50 PEAK BATTERY OVERCURRENT.
➢ Refer to alarm A50 PEAK BATTERY OVERCURRENT
Possible
causes
Solutions
1. Refer to alarm A50 PEAK BATTERY OVERCURRENT
Alarm
AS51
Description
The ambient temperature of the IOBM or the single battery is outside the
tolerance limits. Alarm on only if at least one of the ambient temperature
probes of the IOBM and the temperature probe on the single battery is
installed and enabled.
or
At least one Power Unit has enabled alarm
A51 AMBIENT / BATTERY TEMPERATURE.
➢ Ambient temperature fault.
Possible
➢ Battery cabinet temperature fault.
causes
➢ Possible measurement circuit fault.
➢ Refer to alarm A51 AMBIENT / BATTERY TEMPERATURE of the
1. Check the temperature detected by the probe that measures the
Solutions
2. Refer to alarm A51 AMBIENT / BATTERY TEMPERATURE
3. If the alarm persists, contact our technical support service.
KEOR XPE UPS user manual
Utilizzo dell'UPS KEOR XPE
BMS COMMUNICATION ERROR
the lithium battery.
RS485 COMMUNICATION ERROR
CURRENT INVERTER SATURATED
of the Power Unit.
of the Power Unit.
AMBIENT / BATTERY TEMPERATURE
Power Unit.
ambient temperature or the battery cabinet and, if necessary,
remove the cause of the alarm.
of the Power Unit.
-> only for config. single battery <-
OMAF9213 REV. A
79
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