Danfoss VLT AutomationDrive FC 301 Programming Manual page 354

Troubleshooting
Number Description
21 Param error
22 Hoist mech. brake
23 Internal fans
24 External fans
25 Brake resistor short-circuited
26 Brake resistor power limit
27 Brake chopper short-circuited
28 Brake check
29 Heat sink temp
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
6 6
33 Inrush fault
34 Fieldbus communication fault
35 Option fault
36 Mains failure
37 Imbalance of supply voltage
38 Internal fault
39 Heat sink sensor
40 Overload of digital output terminal 27
41 Overload of digital output terminal 29
42 Ovrld X30/6-7
43 Ext. supply (option)
45 Ground fault 2
46 Pwr. card supply
47 24 V supply low
48 1.8 V supply low
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 time-out
58 AMA internal fault
59 Current limit
60 External interlock
61 Feedback error
62 Output frequency at maximum limit
63 Mechanical brake low
64 Voltage limit
65 Control board overtemperature
66 Heat sink temperature low
67 Option configuration has changed
68 Safe stop
69 Pwr. card temp
70 Illegal FC configuration
71 PTC 1 Safe Stop
352
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VLT
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Danfoss A/S © 10/2019 All rights reserved.
AutomationDrive FC 301/302
Warning Alarm/ Alarm/
trip trip lock
–
(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)
– X
– –
– X
Parameter
reference
X –
– Parameter group 2-2* Mechanical Brake
– –
– –
– –
– Parameter 2-13 Brake Power Monitoring
– –
– Parameter 2-15 Brake Check
X –
Parameter 4-58 Missing Motor Phase Function
Parameter 4-58 Missing Motor Phase Function
Parameter 4-58 Missing Motor Phase Function
X –
– –
X –
– –
– –
X –
X –
– Parameter 5-00 Digital I/O Mode,
parameter 5-01 Terminal 27 Mode
– Parameter 5-00 Digital I/O Mode,
parameter 5-02 Terminal 29 Mode
– –
– –
– –
X –
X –
X –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– Parameter 4-30 Motor Feedback Loss Function
– –
– Parameter 2-20 Release Brake Current
– –
X –
– –
– –
– Parameter 5-19 Terminal 37 Safe Stop
X –
X –
– –
M0013101