Danfoss VLT FCM Series Manual page 97

Bit (Hex) Alarm word (P.538)
00000002 Trip lock
00000040 HPFB timeout
00000080 Standard bus timeout
00000100 Short circuit
00000200 24 V supply fault
00000400 Earth fault
00000800 Overcurrent
00004000 Motor thermistor
00008000 Inverter overload
00010000 Undervoltage
00020000 Overvoltage
00040000 Phase loss
00080000 Live zero error
00100000 Overtemperature
02000000 HPFB error
08000000 Inrush fault
10000000 Internal error
MG.03.H3.02 - VLT is a registered Danfoss trademark
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VLT FCM Series
97