Danfoss VLT AutomationDrive FC 300 Programming Manual page 206

Troubleshooting
No. Description
164 ATEX ETR cur.lim.alarm
165 ATEX ETR freq.lim.warning
166 ATEX ETR freq.lim.alarm
243 Brake IGBT
244 Heatsink temp
245 Heatsink sensor
246 Pwr.card supply
247 Pwr.card temp
248 Illegal PS config
249 Rect. low temp.
250 New spare parts
251 New Type Code
Table 5.1 Alarm/Warning code list
(X) Dependent on parameter
1) Can not be Auto reset via 14-20 Reset Mode
A trip is the action when an alarm has appeared. The trip will
coast the motor and can be reset by pressing the reset
button or make a reset by a digital input (parameter group
5-1* [1]). The origin event that caused an alarm cannot
damage the frequency converter or cause dangerous
conditions. A trip lock is an action when an alarm occurs,
which may cause damage to frequency converter or
Bit Hex Dec
Alarm Word Extended Status Word
0 00000001 1
1 00000002 2
2 00000004 4
3 00000008 8
FC 300 Programming Guide
Warning
X
X
X
X
Alarm Word Alarm Word 2
Brake Check (A28) ServiceTrip, Read/
Write
Heatsink temp. ServiceTrip,
(A29) (reserved)
Earth Fault (A14) ServiceTrip,
Typecode/
Sparepart
Ctrl.Card Temp ServiceTrip,
(A65) (reserved)
®
MG.33.MB.02 - VLT is a registered Danfoss trademark
Alarm/Trip Alarm/Trip Lock
X
X
X X
X X
X X
X
X X
X
X
X X
connected parts. A Trip Lock situation can only be reset by a
power cycling.
LED indication
Warning
Alarm
Trip locked
Warning Word Warning
Word 2
Brake Check (W28) reserved
Heatsink temp. (W29) reserved
Earth Fault (W14) reserved
Ctrl.Card Temp (W65) reserved
Parameter
Reference
5
yellow
flashing red
yellow and red
Extended
Status Word
Ramping
AMA Running
Start CW/CCW
NOT start_possible
start_possible is
active, when the DI
selections [12] OR [13]
are active and the
requested direction
matches the reference
sign
Slow Down
slow down command
active, e.g. via CTW bit
11 or DI
205
5