Danfoss VLT Series Programming Manual page 196

Troubleshooting
No. Description
92 NoFlow
93 Dry Pump
94 End of Curve
95 Broken Belt
96 Start Delayed
97 Stop Delayed
98 Clock Fault
201 Fire M was Active
202 Fire M Limits Exceeded
203 Missing Motor
204 Locked Rotor
243 Brake IGBT
244 Heatsink temp
245 Heatsink sensor
246 Pwr.card supply
247 Pwr.card temp
248 Illegal PS config
250 New spare parts
251 New Type Code
Table 4.1 Alarm/Warning code list
(X) Dependent on parameter
1) Can not be Auto reset via 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 (parameter group
5-1* [1]). 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 may cause damage to frequency converter or
connected parts. A Trip Lock situation can only be reset by
a power cycling.
®
VLT HVAC Drive Programming Guide
Warning
X
X
X
X
X
X
X
X
X
LED indication
®
MG.11.CC.02 - VLT is a registered Danfoss trademark
Alarm/ Alarm/Trip Lock
Trip
X
X
X
X
X
X X
X X
X X
X X
X X
X
X X
Warning
Alarm
Trip locked
Parameter Reference
22-2*
22-2*
22-5*
22-6*
22-7*
22-7*
4
0-7*
yellow
flashing red
yellow and red
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