Danfoss VLT FC 102 Programming Manual page 384

Programming Guide | VLT® HVAC Drive FC 102
Table 43: Possible Actions when Selected Alarms Appear
Failure Parameter
Heat sink 1490.13
(4
temperature
(4)
)
Heat sink 1490.14
(4)
sensor
Power card 1490.15
(4)
temperatu-
re
Motor phase 1490.16
U missing
Motor phase 1490.16
V missing
Motor phase 1490.16
W missing
Derag limit 1490.17
fault
Inverter over- 1490.18
load
Current 1490.19
(5)
limit
Locked rotor 1490.20
AIC earth 1490.21
fault
DC-link volt- 1490.22
age out of
range
Mains contac- 1490.23
tor fault
Not used 1490.24
Fan contactor 1490.25
Inrush fault 1490.26
Fieldbus fault 1490.27
1) X = Possible selection
2) D = Default value
3) In small and medium power drives, alarm 69, Power card temperature is only a warning.
4) Only high-power drives.
5) Warning 59 is configured in 1490.19. The current limit warning can be shown by choice. The alarm cannot be configured.
384 | © 2024.10
(continued)
Alarm Off
244 –
245 –
247 –
30 –
31 –
32 –
100 –
9 –
59 X
99 –
407 X
404 X
300 X
x X
431 –
33 X
34 X
Warning Trip
– X
– X
– X
– X
– X
– X
– –
– –
D –
– D
X X
X X
X X
X X
– X
X X
D –
Parameter Descriptions
Trip lock Trip with
delayed reset
D –
D –
D –
D –
D –
D –
D –
D –
– –
X –
D X
D X
D X
D X
D –
D X
– –
AU430028034214en-001901 / 130R0310