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“b” Function Defaults
Func.
Code
Name Description
Run
Mode
Edit
Initial data Units
b037
Function code display
restriction
Six option codes:
00…Full display
01…Function-specific display
02…User setting (and b037)
03…Data comparison display
04…Basic display
05…Monitor display only
U
04
−
b038
Initial display selection
000…Func. code that SET key
pressed last displayed.(*)
001~030…d001~d030 displayed
201…F001 displayed
202…B display of LCD operator
U
001
−
B039
Automatic user parameter
registration
Two option codes:
00…Disable
01…Enable
U
00
B040
Torque limit selection Three option codes:
00…Quadrant-specific setting mode
01…Terminal-switching mode
02…Analog voltage input mode(O)
U
00
B041
Torque limit 1 (fwd/power) Torque limit level in forward
powering quadrant, range is 0 to
200%/no(disabled)
U
200 %
b042
B043
Torque limit 3 (rev/power) Torque limit level in reverse
powering quadrant, range is 0 to
200%/no(disabled)
U
200 %
B044
Torque limit 4 (fwd/regen.) Torque limit level in forward regen.
quadrant, range is 0 to
200%/no(disabled)
U
200 %
b045
Torque LAD STOP selection Two option codes:
00…Disable
01…Enable
U
00
b046
Reverse run protection Two option codes:
00…No protection
01…Reverse rotation is protected
U
01
−
b049
Dual Rating Selection
00… (CT mode) / 01… (VT mode)
U
00
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