Danfoss FC 300 Programming Manual page 191

Troubleshooting
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
15 Hardware mismatch
16 Short Circuit
17 Control word time-out
22 Hoist Mech. Brake
23 Internal Fan Fault
24 External Fan Fault
25 Brake resistor short-circuited
26 Brake resistor power limit
27 Brake chopper short-circuited
28 Brake check
29 Heatsink temp
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
33 Inrush Fault
34 Fieldbus communication fault
36 Mains failure
37 Phase imbalance
38 Internal Fault
39 Heatsink sensor
40 Overload of Digital Output Terminal
27
41 Overload of Digital Output Terminal
29
42 Overload of Digital Output On X30/7
45 Earth Fault 2
46 Pwr. card supply
47 24 V supply low
48 1.8 V supply low
49 Speed limit
50 AMA calibration failed
51 AMA check U and I
nom nom
52 AMA low I
nom
53 AMA motor too big
Table 5.1: Alarm/Warning code list
(X) Dependent on parameter
FC 300 Programming Guide
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
1) Can not be Auto reset via par. 14-20 Reset Mode
®
MG.33.M9.02 - VLT is a registered Danfoss trademark
Alarm/Trip Lock
Par. 6-01 Live Zero Timeout Function
Par. 1-80 Function at Stop
(X) Par. 14-12 Function at Mains Imbalance
Par. 1-90 Motor Thermal Protection
Par. 1-90 Motor Thermal Protection
X
X
X
X
Par. 8-04 Control Word Timeout
Par. group 2-2*
Par. 14-53 Fan Monitor
Par. 2-13 Brake Power Monitoring
Par. 2-15 Brake Check
X
(X) Par. 4-58 Missing Motor Phase Function
(X) Par. 4-58 Missing Motor Phase Function
(X) Par. 4-58 Missing Motor Phase Function
X
X
X
Par. 5-00 Digital I/O Mode,
par. 5-01 Terminal 27 Mode
Par. 5-00 Digital I/O Mode,
par. 5-02 Terminal 29 Mode
Par. 5-33 Term X30/7 Digi Out (MCB
X
X
X
X
Parameter
Reference
5
Function
101)
191
5