Danfoss VLT FC 102 Programming Manual page 279

Troubleshooting
No. Description Warning
Drive Initialized to
80 –
Default Value
Analog input 54
91 –
wrong settings
92 NoFlow (X)
93 Dry Pump (X)
94 End of Curve (X)
95 Broken Belt (X)
96 Start Delayed X
97 Stop Delayed X
98 Clock Fault X
99 Locked Rotor –
100 Derag limit fault –
104 Mixing fans (X)
200 Fire mode X
201 Fire M was Active X
Fire M Limits
202 X
Exceeded
203 Missing Motor X
204 Locked Rotor –
243 Brake IGBT X
244 Heatsink temp X
245 Heatsink sensor –
246 Pwr.card supply –
247 Pwr.card temp –
248 Illegal PS config –
250 New spare parts –
251 New Type Code –
Table 4.1 Alarm/Warning List
Warnings and alarms marked (X), (Trip), (Trip/Trip lock) are dependent on the parameter.
1) The alarm cannot be auto reset via parameter 14-20 Reset Mode.
M0010001
Programming Guide
Alarm/ Alarm/ Parameter
trip trip lock reference
X –
– X
Parameter 22-23
(X) – No-Flow
Function
Parameter 22-26
(X) –
Dry Pump Function
Parameter 22-50
(X) – End of
Curve Function
Parameter 22-60
(X) – Broken Belt
Function
– –
– –
– –
Parameter 14-90
(X) (X)
Fault Settings
Parameter 14-90
X –
Fault Settings
Parameter 14-53
(X) –
Fan Monitor
– –
– –
– –
– –
Parameter 14-90
(X) (X)
Fault Settings
X –
Parameter 14-90
(X) (X)
Fault Settings
Parameter 14-90
(X) (X)
Fault Settings
X X
Parameter 14-90
(X) (X)
Fault Settings
X X
– X
X X
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Fire mode alarm handling selected
in parameter 24-09 Fire Mode Alarm
Handling
Critical alarms cause a trip.
– Ignored Ignored
– Ignored Ignored
Ignored Ignored
Ignored Ignored
Ignored Ignored
Ignored Ignored
– Ignored Ignored
– Ignored Ignored
– Ignored Ignored
Ignored Ignored
Ignored Ignored
Ignored Ignored
– Ignored Ignored
– Ignored Ignored
– Ignored Ignored
– Ignored Ignored
Ignored Ignored
– Ignored Ignored
Ignored Ignored
Ignored Ignored
– Ignored Ignored
Ignored Ignored
– Ignored Ignored
– Ignored Ignored
– Ignored Ignored
Warranty-
affecting
alarms
in fire
mode
Trip –
Trip lock –
4
(Warning /
–
Trip)
(Warning /
–
Trip)
(Warning /
–
Trip)
(Warning /
–
Trip)
Warning –
Warning –
Warning –
(Trip / Trip
–
lock)
Trip –
(Warning /
–
Trip)
Warning –
Warning –
Warning –
Warning –
(Trip / Trip
–
lock)
Warning /
–
Trip
(Trip / Trip
X
lock)
(Trip / Trip
X
lock)
Trip / Trip
–
lock
(Trip / Trip
X
lock)
Trip / Trip
–
lock
Trip lock –
Trip / trip
–
lock
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