56
“b” Function
Defaults
Func.
Code
Name
Description
Run
Mode
Edit
Initial data Units
B087
STOP key enable
Select whether the STOP key on the
keypad is enabled, three option
codes:
00
…
Enabled
01
…
Disabled always
02
…
Disabled for stop
U
00
−
B088
Restart mode after FRS
Selects how the inverter resumes
operation when free-run stop (FRS)
is cancelled, three options:
00
…
Restart from 0Hz
01
…
Restart from frequency
detected from real speed of
motor (freq. matching)
02
…
Restart from frequency
detected from real speed of
motor (active freq. matching)
U
00
−
b089
Automatic carrier frequency
reduction
Three option codes:
00
…
Disabled
01
…
Enabled, depending on the
output current
02
…
Enabled, depending on the
heat-sink temperature
U
01
−
b090
Dynamic braking usage ratio
Selects the rate of use (in %) of the
regenerative braking resistor per
100 sec. intervals, range is 0.0 to
100%.
0%: Function disabled
>0%: Enabled, per value
U
0.0 %
B091
Stop mode selection
Select how the inverter stops the
motor, two option codes:
00
…
DEC (decelerate to stop)
01
…
FRS (free-run to stop)
U
00
−
B092
Cooling fan control
Selects when the fan is ON during
inverter operation, four options:
00
…
Fan is always ON
01
…
Fan is ON during run, OFF
during stop (5 minute delay
from ON to OFF)
02
…
Fan is temperature controlled
U
01
−
B093
Clear elapsed time of cooling
fan
Two option codes:
00
…
Count
01
…
Clear
U
00
−
b094
Initialization target data
Select initialized parameters, four
option codes:
00
…
All parameters
01
…
All parameters except in/output
terminals and communication.
02
…
Only registered parameters
in
U
xxx.
03
…
All parameters except
registered parameters in
U
xxx
and
b037
.
U
00
−
b095
Dynamic braking control
(BRD) selection
Three option codes:
00
…
Disable
01
…
Enable during run only
02
…
Enable always
U
01
−