Danfoss VLT FC 102 Programming Manual page 705

Programming Guide | VLT® HVAC Drive FC 102
Table 80: Alarm/Warning Code List
Number Description
27 Brake IGBT
28 Brake check
29 Power mod-
ule temp
30 U phase loss
31 V phase loss
© 2024.10
(continued)
Warning Alarm/ Alarm/
trip trip lock
X X –
(X) (X) (X)
– – X
– – –
– – X
– – –
– – X
Parameter Fire mode alarm handling selected
reference in parameter 24-09 Fire Mode Alarm
Handling. Critical alarms cause a trip
[0] Trip + [1] Trip
Reset
– Ignored Ignored
Ignored Ignored
Parameter
2-15 Brake
Check
Ignored Ignored
Parameter
14-90.9
Fault Level
Alterna- Ignored Ignored
tively,
parameter
4-58
Missing
Motor
Phase
Function
can be set
to [0] Dis-
able.
Parameter
14-90.16
Fault Level
Alterna- Ignored Ignored
tively,
parameter
4-58
Missing
Motor
Phase
Function
can be set
to [0] Dis-
able.
Parameter
14-90.16
Fault Level
AU430028034214en-001901 / 130R0310 |
Troubleshooting
Warranty-
affecting
alarms in
fire mode
[2] Test
Warning/T –
rip
(Warning/ –
Trip lock)
Trip lock X
Trip lock –
Trip lock –
705