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Dwell Functions: b6
User parameters for dwell functions are shown in the following table.
Param-
eter
Number
Dwell
fre-
quency at
start
b6-01
Dwell
Ref
@Start
Dwell
time at
start
b6-02
Dwell
Time@
Start
Dwell
fre-
quency at
stop
b6-03
Dwell
Ref
@Stop
Dwell
time at
stop
b6-04
Dwell
Time
@Stop
* When C6-01 = 1, the upper limit is 400.0.
Droop Control: b7
User parameters for droop functions are shown in the following table.
Param-
eter
Number
Droop con-
trol gain
b7-01
Droop
Quantity
Droop con-
trol delay
time
b7-02
Droop
Delay Time
-18
5
Name
Description
Display
ON
Run Command
Output frequency
b6-01
b6-02
The dwell function is used to output
frequency temporarily when driving a
motor with a heavy load.
Name
Description
Display
Sets the slip as a percentage
of maximum frequency
when the maximum output
frequency is specified and
the rated torque occurs.
Droop-control is not per-
formed when the setting is
0.0.
Droop control responsive-
ness parameter
When hunting or oscillation
occurs, increase the value.
Set-
Fac-
ting
tory
Range
Setting
0.0 to
0.0 Hz
300.0
*
0.0 to
0.0 s
10.0
OFF
b6-03
Time
b6-04
0.0 to
0.0 Hz
300.0
*
0.0 to
0.0 s
10.0
Change
Setting
Factory
during
Range
Setting
Opera-
0.0 to
0.0
Yes
100.0
0.03 to
0.05 s
Yes
2.00
Control Methods
Change
Open
during
V/f
Flux
Loop
Opera-
V/f
with
Vec-
Vec-
tion
PG
tor
tor
No
A
A
A
A
No
A
A
A
A
No
A
A
A
A
No
A
A
A
A
Control Methods
V/f
Open
Flux
V/f
with
Loop
Vec-
tion
PG
Vector
tor
No
No
No
A
No
No
No
A
Regis-
Page
ter
1B6H 6-27
1B7H 6-27
1B8H 6-27
1B9H 6-27
Regis-
Page
ter
1CAH 6-178
1CBH 6-178
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Troubleshooting
