3−66
“b” Function
Run
Mode
Edit
Defaults
Func.
Code
Name Description Lnitial data Units
B050
Controlled deceleration on
power loss
Four option codes:
00…Trips
01…Decelerates to a stop
02…Decelerates to a stop with DC
bus voltage controlled
03…Decelerates to a stop with DC
bus voltage controlled, then
restart
U
00
−
B051
DC bus voltage trigger
level of ctrl. decel.
Setting of DC bus voltage to start
controlled decel. operation. Range
is 0.0 to 1000.0
U
220.0/
440.0
V
B052
Over-voltage threshold of
ctrl. decel.
Setting the OV-LAD stop level of
controlled decel. operation. Range
is 0.0 to 1000.0
U
360.0/
720.0
V
B053
Deceleration time of ctrl.
decel.
Range is 0.01 to 3600.0
U
1.0 sec
B054
Initial freq. drop of ctrl.
decel.
Setting of initial freq. drop.
Range is 0.0 to 10.0 Hz
U
0.0 Hz
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