No. Description Warning Alarm/
Trip
Alarm/Trip Lock Parameter
Reference
97 Stop Delayed X 22-7*
98 Clock Fault X 0-7*
201 Fire M was Active
202 Fire M Limits Exceeded
203 Missing Motor
204 Locked Rotor
243 Brake IGBT X X
244 Heat sink temp X X X
245 Heat sink sensor X X
246 Pwr.card supply X X
247 Pwr.card temp X X
248 Illegal PS config X X
250 New spare parts X
251 New Type Code X X
Table 8.1 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 [Reset]
or make a reset by a digital input (parameter group 5-1*
Digital Inputs [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.
Warning yellow
Alarm flashing red
Trip locked yellow and red
Table 8.2 LED Indication
Warnings and Alarms
VLT HVAC Drive FC 102 Operating Instructions
MG11F402 - Rev. 2013-12-16 131
8 8
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