Number Description
Warning
Alarm/
trip
Alarm/
trip lock
Parameter
reference
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 time-out
–
X
–
–
58
AMA internal fault
X
X
–
–
59
Current limit
X
–
–
60
External interlock
X
X
–
–
61
Feedback error
(X)
(X)
–
Parameter 4-30 Motor Feedback Loss Function
62
Output frequency at maximum limit
X
X
–
–
63
Mechanical brake low
(X)
–
Parameter 2-20 Release Brake Current
64
Voltage limit
X
–
–
–
65
Control board overtemperature
X
X
X
–
66
Heat sink temperature low
X
–
–
67
Option configuration has changed
–
X
–
–
68
Safe stop
(X)
(X)
1)
–
Parameter 5-19 Terminal 37 Safe Stop
69
Pwr. card temp
–
X
X
–
70
Illegal FC configuration
–
–
X
–
71
PTC 1 Safe Stop
–
X
–
–
72
Dangerous failure
–
X
–
73
Safe Stop Auto Restart
(X)
(X)
–
Parameter 5-19 Terminal 37 Safe Stop
74
PTC Thermistor
–
–
X
–
75
Illegal Profile Sel.
–
X
–
–
76
Power unit setup
X
–
–
–
77
Reduced power mode
X
–
–
Parameter 14-59 Actual Number of Inverter
Units
78
Tracking error
(X)
(X)
–
Parameter 4-34 Tracking Error Function
79
Illegal PS config
–
X
X
–
80
Frequency converter Initialized to default value
–
X
–
–
81
CSIV corrupt
–
X
–
–
82
CSIV parameter error
–
X
–
–
83
Illegal option combination
–
–
X
–
84
No safety option
–
X
–
–
88
Option detection
–
–
X
–
89
Mechanical brake sliding
X
–
–
–
90
Feedback monitor
(X)
(X)
–
Parameter 17-61 Feedback Signal Monitoring
91
Analog input 54 wrong settings
–
–
X
S202
99
Locked rotor
–
X
X
–
101
Speed monitor
X
X
–
–
104
Mixing fans
X
X
–
–
122
Mot. rotat. unexp.
–
X
–
–
123
Motor mod. changed
–
X
–
–
157
Power Limit Mot.
–
X
–
Parameter 4-80 Power Limit Func. Motor
Mode
,
parameter 4-82 Power Limit Motor
Mode
158
Power Limit Gen.
–
X
–
Parameter 4-81 Power Limit Func. Generator
Mode
,
parameter 4-83 Power Limit Generator
Mode
163
ATEX ETR cur.lim.warning
X
–
–
–
164
ATEX ETR cur.lim.alarm
–
X
–
–
165
ATEX ETR freq.lim.warning
X
–
–
–
Troubleshooting
Programming Guide
MG33MP02
Danfoss A/S © 10/2018 All rights reserved.
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Summary of Contents for VLT AutomationDrive FC 302
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