Danfoss vlt series Operating Instructions Manual page 94

Warnings and Alarms
ALARM 247, Power card temperature
This alarm is only for enclosure size F frequency converters.
It is equivalent to ALARM 69, Power card temperature.
The report value in the alarm log indicates which power
module generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12
or F13.
2 = Right inverter module in enclosure sizes F10
or F11.
2 = Second frequency converter from the left
inverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12
6 6
or F13.
3 = Third from the left inverter module in
enclosure size F14 or F15.
4 = Far right inverter module in enclosure size
F14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 or
F15.
ALARM 248, Illegal power section configuration
This alarm is only for enclosure size F frequency converters.
It is equivalent to ALARM 79, Illegal power section configu-
ration.
The report value in the alarm log indicates which power
module generated the alarm:
1 = Left most inverter module.
2 = Middle inverter module in enclosure sizes F12
or F13.
2 = Right inverter module in enclosure sizes F10
or F11.
2 = Second frequency converter from the left
inverter module in enclosure size F14 or F15.
3 = Right inverter module in enclosure sizes F12
or F13.
3 = Third from the left inverter module in
enclosure sizes F14 or F15.
4 = Far right inverter module in enclosure sizes
F14 or F15.
5 = Rectifier module.
6 = Right rectifier module in enclosure size F14 or
F15.
WARNING 250, New spare part
The power or switch mode supply has been exchanged.
Restore the frequency converter type code in the EEPROM.
Select the correct type code in parameter 14-23 Typecode
Setting according to the label on the frequency converter.
Remember to select Save to EEPROM at the end.
92
®
VLT AutomationDrive FC 302
WARNING 251, New typecode
The power card or other components are replaced, and the
type code has changed.
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