No. Description
Warning
Alarm/Trip
Alarm/Trip Lock
Parameter
Reference
1
10 Volts low
X
2
Live zero error
(X)
(X)
6-01
3
No motor
(X)
1-80
4
Line phase loss
(X)
(X)
(X)
14-12
5
DC link voltage high
X
6
DC link voltage low
X
7
DC overvoltage
X
X
8
DC undervoltage
X
X
9
Inverter overloaded
X
X
10 Motor ETR overtemperature
(X)
(X)
1-90
11 Motor thermistor overtemperature
(X)
(X)
1-90
12 Torque limit
X
X
13 Overcurrent
X
X
X
14 Ground Fault
X
X
X
15 Hardware mismatch
X
X
16 Short Circuit
X
X
17 Control word timeout
(X)
(X)
8-04
22 Hoist Mech. Brake
23 Internal Fan Fault
X
24 External Fan Fault
X
14-53
25 Brake resistor short-circuited
X
26 Brake resistor power limit
(X)
(X)
2-13
27 Brake chopper short-circuited
X
X
28 Brake check
(X)
(X)
2-15
29 Heatsink temp
X
X
X
30 Motor phase U missing
(X)
(X)
(X)
4-58
31 Motor phase V missing
(X)
(X)
(X)
4-58
32 Motor phase W missing
(X)
(X)
(X)
4-58
33 Soft-charge fault
X
X
34 Serial communication bus fault
X
X
36 Line failure
X
X
38 Internal Fault
X
X
39 Heatsink sensor
X
X
40 Overload of Digital Output Terminal 27
(X)
5-00, 5-01
41 Overload of Digital Output Terminal 29
(X)
5-00, 5-02
42 Overload of Digital Output On X30/6
(X)
5-32
42 Overload of Digital Output On X30/7
(X)
5-33
46 Pwr. card supply
X
X
47 24 V supply low
X
X
X
48 1.8 V supply low
X
X
49 Speed limit
X
50 AMA calibration failed
X
51 AMA check U
nom
and I
nom
X
52 AMA low I
nom
X
53 AMA motor too big
X
54 AMA motor too small
X
55 AMA parameter out of range
X
56 AMA interrupted by user
X
57 AMA timeout
X
58 AMA internal fault
X
X
59 Current limit
X
Table 6.1: Alarm/Warning code list
6 Warnings and Alarms
VLT
®
Automation Drive FC 300
Instruction Manual High Power
6-2
MG.33.U2.22 - VLT
®
is a registered Danfoss trademark
6
