Number Description
Warning
Alarm/
trip
Alarm/
trip lock
Parameter
reference
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
–
–
69
Pwr. card temp
–
X
X
–
70
Illegal FC configuration
–
–
X
–
76
Power unit setup
X
–
–
–
77
Reduced power mode
X
–
–
Parameter 14-59 Actual Number of Inverter
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
–
88
Option detection
–
–
X
–
90
Feedback monitor
(X)
(X)
–
Parameter 17-61 Feedback Signal Monitoring
91
Analog input 54 wrong settings
–
–
X
S202
95
Broken belt
–
X
–
–
99
Locked rotor
–
X
X
–
101
Speed monitor
X
X
–
–
104
Mixing fans
X
X
–
–
122
Mot. rotat. unexp.
–
X
–
–
148
System temp
X
X
–
–
154
D.out overload
X
X
–
–
244
Heat sink temperature
–
X
–
–
245
Heat sink sensor
–
X
–
–
246
Power card supply
–
X
–
–
247
Power card temperature
–
X
–
–
248
Illegal power section configuration
–
X
–
–
249
Rect. low temperature
X
–
–
–
250
New spare part
X
–
–
–
251
New type code
X
–
–
–
Table 6.1 Alarm/Warning Code List
(X) Dependent on parameter.
1) Cannot be auto reset via parameter 14-20 Reset Mode.
A trip is the action following an alarm. The trip coasts the motor and is reset by pressing [Reset] or by a digital input
(
parameter group 5-1* Digital Inputs
). The original event that caused an alarm cannot damage the frequency converter or
cause dangerous conditions. A trip lock is an action when an alarm occurs, which could damage the frequency converter or
connected parts. A trip lock situation can only be reset by cycling power.
Troubleshooting
VLT® AutomationDrive FC 361
180
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MG06J202
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Summary of Contents for VLT AutomationDrive FC 361
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