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Automation VT Drive FC322 Design Guide
No.
Description
Warning
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
69
Pwr. Card Temp
70
Illegal FC configuration
71
PTC 1 Safe Stop
72
Dangerous Failure
73
Safe Stop Auto Restart
79
Illegal PS config
80
Drive Initialised to Default Value
91
Analog input 54 wrong settings
92
NoFlow
93
Dry Pump
94
End of Curve
95
Broken Belt
96
Start Delayed
97
Stop Delayed
98
Clock Fault
220
Overload Trip
243
Brake IGBT
244
Heatsink temp
245
Heatsink sensor
246
Pwr.card supply
247
Pwr.card temp
248
Illegal PS config
250
New spare part
251
New Type Code
Table 8.1: Alarm/Warning code list
(X) Dependent on parameter
1) Can not be Auto reset via par. 14-20
Reset Mode
A trip is the action when an alarm has appeared. The trip will coast the motor and can be reset by pressing the reset button or make a reset by a digital
input (Par. 5-1* [1]). The origin 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 may cause damage to frequency converter or connected parts. A Trip Lock situation can only be reset by a power
cycling.
LED indication
Warning
yellow
Alarm
flashing red
Trip locked
yellow and red
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20783-Danfoss-131X8145-VLT-Automation-VT-Drive-VFD-FC322-460V-.5-HP.aspx
8 Troubleshooting
Alarm/Trip
Alarm/Trip Lock
Parameter Reference
X
X
X
X
X
X
X
X
1)
X
X
X
X
X
X
1)
X
1)
X
X
X
X
X
X
22-2*
X
X
22-2*
X
X
22-5*
X
X
22-6*
X
22-7*
X
22-7*
X
0-7*
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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is a registered Danfoss trademark
8
233
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