Danfoss VLT FC 100 Manual page 63

VLT® FC 100 LonWorks
9.1.3. Warning words
Warning word, 16-92
Bit Warning Word
(Hex) (Par. 16-92)
00000001 Brake check
Power card over
00000002
temperature
00000004 Earth fault
Ctrl. card over tem-
00000008
perature
Control word time-
00000010
out
00000020 Over current
00000040 Torque limit
Motor thermistor
00000080
over temp.
Motor ETR over
00000100
temperature
00000200 Inverter overloaded
DC link under volt-
00000400
age
00000800 DC link over voltage
00001000 DC link voltage low
00002000 DC link voltage high
00004000 Mains phase loss
00008000 No motor
00010000 Live zero error
00020000 10V low
Brake resistor pow-
00040000
er limit
Brake resistor short
00080000
circuit
00100000 Brake chopper fault
00200000 Speed limit
Fieldbus comm.
00400000
fault
00800000 24V supply fault
01000000 Mains failure
02000000 Current limit
04000000 Low temperature
08000000 Voltage limit
10000000 Encoder loss
Output frequency
20000000
limit
40000000 Not used
80000000 Not used
MG.11.E1.02 - VLT ® is a registered Danfoss trademark
Warning word 2, 16-93
Bit Warning Word 2
(Hex) (Par. 16-93)
00000001 Start Delayed
00000002 Stop Delayed
00000004 Clock Failure
00000008
00000010
00000020 No Flow
00000040 Dry Pump
00000080 End of Curve
00000100 Broken Belt
00000200
00000400
00000800
00001000
00002000
00004000
00008000
00010000
00020000
00040000 Fans warning
00080000 ECB warning
00100000
00200000
00400000
00800000
01000000
02000000
04000000
08000000
10000000
20000000
40000000
80000000
9. Troubleshooting
Reserved
Reserved
Not used
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Not used
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
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