Danfoss VLT FC 102 User Manual page 38
Parallel drive modules
250–1200 kw
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Also See for VLT FC 102:
- Programming manual (322 pages) ,
- Design manual (254 pages) ,
- Operating manual (200 pages)
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Maintenance, Diagnostics, a...
Number Description
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
49
Speed limit
6
6
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
72
Dangerous failure
73
Safe Stop Auto Restart
74
PTC Thermistor
75
Illegal Profile Sel.
76
Power unit setup
77
Reduced power mode
78
Tracking error
79
Illegal PS config
80
Frequency converter Initialized to default value
81
CSIV corrupt
82
CSIV parameter error
83
Illegal option combination
84
No safety option
88
Option detection
89
Mechanical brake sliding
90
Feedback monitor
36
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Parallel Drive Modules
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)
1)
(X)
–
X
–
–
–
X
–
(X)
(X)
–
–
–
X
X
–
X
–
(X)
(X)
–
X
–
X
–
X
–
X
–
–
–
X
–
–
X
–
(X)
(X)
Parameter
Reference
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 1-86 Trip Speed Low [RPM]
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Parameter 4-30 Motor Feedback Loss Function
–
–
Parameter 2-20 Release Brake Current
–
–
X
–
–
–
–
–
–
Parameter 5-19 Terminal 37 Safe Stop
X
–
X
–
–
–
X
–
–
Parameter 5-19 Terminal 37 Safe Stop
X
–
–
–
–
–
–
Parameter 14-59 Actual Number of Inverter
Units
–
Parameter 4-34 Tracking Error Function
X
–
–
–
–
–
–
X
–
–
–
X
–
–
–
–
Parameter 17-61 Feedback Signal Monitoring
MG37L202
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Table of Contents
Troubleshooting
