Danfoss VLT AutomationDrive FC 360

Programming Guide | VLT® AutomationDrive FC 360
Option Name Description
[4] Trip w. delayed reset Alarm is configured into trip alarm,
which can be reset after a delay time.
For example, if alarm 13, Overcurrent is
configured to this option, it can be reset 3
minutes after the alarm. This option uses
index [7] to control the fault level of alarm
13, Overcurrent.
[5] Fly start At start-up, the drive tries to catch a
spinning motor. If this option is selected,
parameter 1-73 Flying Start is forced
to [1] Enabled. This option uses index
[7] to control the fault level of alarm 13,
Overcurrent.
Table 20: Table for Selection of Action when Selected Alarm Appears (Parameter 14-90 Fault Level)
Failure Alarm Element in
parameter
14-90 Fault
Level
Off Warning Trip Trip lock Trip with
delayed
reset
Fly start
Voltage
limit
64 1490.3 X D – – – –
Earth
fault
(1)
14 1490.4 X – – D – –
Overcurrent 13 1490.7 – – – D X X
Motor
phase U
missing
30 1490.16 – – X D – –
Motor
phase V
missing
31 1490.16 – – X D – –
Motor
phase W
missing
32 1490.16 – – X D – –
1) Only for drive of power size 30–75 kW (40–100 hp). If [0] Off is selected, the earth fault protection is disabled only for the earth fault which happens during running and
the short-circuit current to ground is lower than 200%.
D = Default setting
X = Possible selection
 NOTICE
Disabling the ground fault may damage the drive and void the warranty.
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