ABB PowerValue 11 RT 6 kVA User Manual page 34

Alarm or Event
Utility Abnormal
Alarm Code: 02
Site Wiring Fault
Alarm Code: 04
Battery Disconnect
Alarm Code:11
Battery low
Alarm Code:12
Service Battery
Alarm Code:13
Charger Fail
Alarm Code:15
Battery Over Voltage
Alarm Code:16
BUS Over Voltage
Alarm Code:21
BUS Under Voltage
Alarm Code:22
BUS Unbalance
Alarm Code:23
BUS Short
Alarm Code:24
BUS Softstart Fail
Alarm Code:25
Output Short Circuit
Alarm Code:31
Inv Over Voltage
Alarm Code:32
Inv Under Voltage
Alarm Code:33
Inv Softstart Fail
Alarm Code:34
Output Overload
Alarm Code:41
Inv Overload Fault
Alarm Code:42
Byp Overload Fault
Alarm Code:43
Battery-mode
Alarm Code: 62
Eco-mode
Alarm Code: 63
EPO Active
Alarm Code: 71
Possible cause
The input mains is out of the UPS tolerance
range
Site Fault detection is supported on all-models
when a Grounding Neutral connection is
present. Alarm will trigger when the difference
between ground and neutral voltage is >15V.
Battery voltage is lower than the batteries
disconnected level defined for this UPS. There
could be a blown fuse, intermittent battery
connection or disconnected battery cable.
The UPS is in Battery-mode and the battery
autonomy is running low.
A battery string failure has been detected and
the battery charger has been disabled until its
replacement
Indicates a charger failure
Indicates that the battery voltage is too high
Indicates an over voltage in the BUS of the
UPS.
Indicates an under voltage in the BUS of the
UPS.
Indicates that the positive BUS voltage and
negative BUS voltage are not symmetric
Indicates that the BUS voltage decreases very
fast
Indicates that the BUS could not perform a soft
start successfully
Indicates that the UPS has detected
abnormally low impedance placed on its output
(considered as a short circuit)
Indicates an inverter over voltage
Indicates an inverter under voltage
Indicates that the inverter could not perform a
soft start successfully
Output is in overload.
UPS has been transferred to bypass or fault-
mode caused by a high overload in inverter-
mode
UPS has cut off the output and transferred to
fault-mode because of overload in bypass-
mode or HE-mode.
A utility failure has occurred and the UPS is on
Battery-mode.
The UPS is on bypass while operating on the
High Efficiency setting.
The external contacts in the rear of the UPS
are configured for EPO operation and they
have been activated.
04-3788_ABB_OPM_PVA11 6-10kVA-RT_EN_140423
Modifications reserved
Remedy
Check input mains condition
Site Fault detection should be enabled by
default. It can still be enabled / disabled from
the LCD settings menu.
Reconnect all input wires
Verify that all batteries are properly connected.
If the condition persists, contact your service
representative.
This warning is approximate and the actual
time to shut down may vary.
Depending on the UPS load and the number of
External Battery Modules (EXBAT), the
"Battery Low" warning may occur before the
batteries reach 25% capacity
Contact your service representative
The UPS charger is turned off until the next
startup. Contact your service representative
The UPS will turn off the charger until the
battery voltage is normal
The UPS transfers to Bypass-mode if
supporting the load
The UPS transfers to Bypass-mode if
supporting the load
The UPS transfers to Bypass-mode if
supporting the load
Contact your service representative
Contact your service representative
Remove all the loads. Turn off the UPS.
Check if UPS output and loads are short
circuited.
Ensure short circuits are removed before
turning the UPS on again.
The UPS transfers to Bypass-mode if
supporting the load
The UPS transfers to Bypass-mode if
supporting the load
Contact your service representative
Remove some of the load from the UPS. The
UPS continues to operate, but may switch to
Bypass-mode or shutdown if the load
increases.
The alarm resets when the condition becomes
inactive.
The UPS transfers to Battery-mode if
supporting the load. Remove some of the load
from the UPS
Remove some of the load from the UPS
The UPS is running in battery-mode. Prepare
your equipment for shutdown.
The equipment operated in bypass as
standard when in High Efficiency operation.
Battery-mode is available and your equipment
is protected.
Check the EPO connector status
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