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Instruction Manual
AFQm IP54
ENGLISH
shows the messages that could appear on the device.
If the cause of the alarm disappears, the device will be reconnected automatically.
If the same alarm is triggered 5 times during a 1-hour period, the automatic device reconnection
function will be disabled.
The
key rearms the device if the cause of the alarm has disappeared or has been resolved.
If the device remains in a permanent alarm state, the screen shown in
, is displayed.
Figure 50: Permanent alarms.
If the display has entered energy saving mode, it is automatically disabled. The alarm screen disap-
pears when the display is touched.
Table 14: Alarm messages.
Alarm messages
Overcurrent L1/L2/L3
Description
The
AFQm IP54
current is too high.
Corrective
action
This alarm may be associated with transients and noise in the power supply voltage. Check the quality
of the power supply voltage. If it continues, contact the
TAS
.
Mains overvoltage L1/L2/L3
Description
The mains voltage is too high.
Corrective
action
This alarm may be associated with transients and noise in the power supply voltage, or with incorrect
mains voltage values. Check the configuration. Check the quality of the power supply voltage. If it
continues, contact the
TAS.
High temp IGBT
Description
The temperature of the power module is very high.
Corrective
action
Check that the fans are working. Clean or replace them if necessary. If it continues, contact the
TAS.
High temp Inductor
Description
The temperature of the inductors is very high.
Corrective
action
Check that the fans are working. Clean or replace the fans if necessary. If it continues,
contact the
TAS.
Resonance
Description
Detection of a potential resonance with a load
Corrective
action
The resonance detection function can be activated erroneously in installations with a very high volt-
age THD. Contact the
TAS
.
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