Danfoss vlt FC 102 - Page 277

No. Description Warning Alarm/
trip
Alarm/
trip lock
Parameter
reference
Fire mode alarm handling selected
in parameter 24-09 Fire Mode Alarm
Handling
Critical alarms cause a trip.
Warranty-
aecting
alarms
in re
mode
30
Motor phase U
missing
(X) (X) (X)
Parameter 4-58
Missing Motor
Phase Function,
Parameter 14-90
Fault Settings
Ignored Ignored
(Warning /
Trip / Trip
lock)
–
31
Motor phase V
missing
(X) (X) (X)
Parameter 4-58
Missing Motor
Phase Function,
Parameter 14-90
Fault Settings
Ignored Ignored
(Warning /
Trip / Trip
lock)
–
32
Motor phase W
missing
(X) (X) (X)
Parameter 4-58
Missing Motor
Phase Function,
Parameter 14-90
Fault Settings
Ignored Ignored
(Warning /
Trip / Trip
lock)
–
33 Inrush fault X X – Ignored Ignored
Trip / Trip
lock
X
34
Fieldbus communi-
cation fault
X X – – Ignored Ignored
Warning /
Trip
–
35
Out of frequency
range
X X – – Ignored Ignored
Warning /
Trip
–
36 Mains failure (X) (X) –
Parameter 14-10
Mains Failure
Ignored Ignored
(Warning /
Trip)
–
37 Phase Imbalance X X – – Ignored Ignored
Warning /
Trip
–
38 Internal fault X X – Ignored Ignored
Trip / Trip
lock
X
39 Heatsink sensor (X) (X)
Parameter 14-90
Fault Settings
Ignored Ignored
(Trip / Trip
lock)
X
40
Overload of Digital
Output Terminal
27
(X) – –
Parameter 5-00
Digital I/O Mode,
parameter 5-01
Terminal
27 Mode
Ignored Ignored (Warning) –
41
Overload of Digital
Output Terminal
29
(X) – –
Parameter 5-00
Digital I/O Mode,
parameter 5-02
Terminal
29 Mode
Ignored Ignored (Warning) –
42
Overload of Digital
Output On X30/6
(X) – –
Parameter 5-32
Term X30/6
Digi Out (MCB 101)
Ignored Ignored (Warning) –
42
Overload of Digital
Output On X30/7
(X) –
Parameter 5-33
Term X30/7
Digi Out (MCB 101)
Ignored Ignored (Warning) –
45 Ground fault 2 X X – – Ignored Ignored Trip –
46 Pwr. card supply X X – Ignored Ignored
Trip / Trip
lock
–
47 24 V supply low (X) (X) (X)
Parameter 14-90
Fault Settings
Ignored Ignored
(Trip / Trip
lock)
–
Troubleshooting Programming Guide
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