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8 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 timeout
23
Internal Fan Fault
24
External Fan Fault
25
Brake resistor short-circuited
26
Brake resistor power limit
27
Brake chopper short-circuited
8
28
Brake check
29
Drive over temperature
30
Motor phase U missing
31
Motor phase V missing
32
Motor phase W missing
33
Inrush fault
34
Fieldbus communication fault
35
Out of frequency range
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 X30/6
42
Overload of Digital Output On X30/7
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
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
232
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20783-Danfoss-131X8145-VLT-Automation-VT-Drive-VFD-FC322-460V-.5-HP.aspx
Automation VT Drive FC322 Design Guide
Warning
Alarm/Trip
Alarm/Trip Lock
Parameter Reference
X
(X)
(X)
6-01
(X)
1-80
(X)
(X)
(X)
14-12
X
X
X
X
X
X
X
X
(X)
(X)
1-90
(X)
(X)
1-90
X
X
X
X
X
X
X
X
X
X
X
X
(X)
(X)
8-04
X
X
14-53
X
(X)
(X)
2-13
X
X
(X)
(X)
2-15
X
X
X
(X)
(X)
(X)
4-58
(X)
(X)
(X)
4-58
(X)
(X)
(X)
4-58
X
X
X
X
X
X
X
X
X
X
X
X
X
X
(X)
5-00, 5-01
(X)
5-00, 5-02
(X)
5-32
(X)
5-33
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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