Danfoss FC 300 Operating Instructions Manual page 70

FC 300 Operating Instructions
Alarm/Warning code list
No. Description
1 10 Volts low
2 Live zero error
3 No motor
4 Mains phase loss
5 DC link voltage high
6 DC link voltage low
7 DC over voltage
8 DC under voltage
9 Inverter overloaded
10 Motor ETR over temperature
11 Motor thermistor over temperature
12 Torque limit
13 Over Current
14 Earth fault
16 Short Circuit
17 Control word timeout
25 Brake resistor short-circuited
26 Brake resistor power limit
27 Brake chopper fault
28 Brake check
29 Power card over temp
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
33 Inrush fault
34 Fieldbus communication fault
38 Internal fault
47 24 V supply low
48 1.8V supply low
49 Speed limit
50 AMA calibration failed
51 AMA check Unom and Inom
52 AMA low Inom
53 AMA motor too big
54 AMA motor too small
55 AMA parameter out of range
56 AMA interrupted by user
57 AMA timeout
58 AMA internal fault
59 Current limit
61 Encoder loss
62 Output Frequency at Maximum Limit
63 Mechanical Brake Low
64 Voltage Limit
65 Control Card Overtemperature
66 Heatsink Temperature Low
67 Option Configuration has Changed
68 Safe Stop Activated
80 Drive Initialised to Default Value
(X) Dependent on parameter
LED indication
Warning
Alarm
Trip locked
70
Troubleshooting
yellow
flashing red
yellow and red
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Warning Alarm/Trip
X
(X) (X)
X
X X
X
X
X X
X X
X X
X X
X X
X X
X X
X X
X
(X) (X)
X
X X
X X
X X
X X
X
X
X
X
X X
X
X X
X
X
X
X
X
X
X
X
X
X
X X
X
(X) (X)
X
X
X
X X
X
X
X
X
Alarm/Trip locked
X
X
X
X
X
X
X
X
X
X
X
X
X