Danfoss VLT FC 103 Programming Manual page 191

Troubleshooting
No. Description
27 Brake chopper short-circuited
28 Brake check
29 Power board over 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
38 Internal fault
5 5
40 Overload T27
41 Overload T29
42 Overload X30/6-7
47 24 V supply low
48 1.8 V supply low
49 Speed limit
50 AMA calibration failed
51 AMA check U
52 AMA low I
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
60 External interlock
62 Output Frequency at Maximum Limit
64 Voltage Limit
65 Control Board Over-temperature
66 Heat sink Temperature Low
67 Option Configuration has Changed
68 Safe Stop Activated
70 Illegal FC configuration
80 Drive Initialised to Default Value
92 No-Flow
93 Dry Pump
94 End of Curve
95 Broken Belt
96 Start Delayed
97 Stop Delayed
98 Clock Fault
250 New spare part
251 New type code
Table 5.1 Alarm/Warning Code List
(X) Dependent on parameter
190
VLT
and I
nom nom
nom
MG16H102 - VLT
®
Refrigeration Drive 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
®
is a registered Danfoss trademark
Alarm/Trip Lock Parameter Reference
2-15
X
(X) 4-58
(X) 4-58
(X) 4-58
X
X
X
X
X
22-2*
22-2*
22-5*
22-6*
22-7*
22-7*
0-7*