YASKAWA A1000 Series Technical Manual page 405

■ b6: Dwell Function
No.(Addr.) Name
b6-01
Dwell Reference at Start
(1B6H)
b6-02
Dwell Time at Start
(1B7H)
b6-03
Dwell Reference at Stop
(1B8H)
b6-04
Dwell Time at Stop
(1B9H)
■ b7: Droop Control
No.(Addr.) Name
b7-01
(1CAH)
Droop Control Gain
b7-02
(1CBH)
Droop Control Delay Time.
■ b8: Energy Saving
No.(Addr.) Name
b8-01
Energy Saving Control Selection
(1CCH)
b8-02
(1CDH)
Energy Saving Gain
b8-03
(1CEH) Energy Saving Control Filter Time
Constant
b8-04
Energy Saving Coefficient Value
(1CFH)
b8-05
Power Detection Filter Time
(1D0H)
b8-06
Search Operation Voltage Limit
(1D1H)
<4> Default setting is dependent on the control mode (A1-02), the drive model (o2-04), and the Drive Duty (C6-01).
<8> Parameter value changes automatically if E2-11 is manually changed or changed by Auto-Tuning.
<9> Default setting value is dependent on the drive model (o2-04) and the Drive Duty (C6-01).
<10> Default setting is determined by the control mode (A1-02).
b9: Zero Servo
■
No.(Addr.) Name
b9-01
Zero Servo Gain
(1DAH)
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
All Modes
Parameters b6-01 and b6-02 set the frequency to hold and the time to maintain that frequency at
start.
Parameters b6-03 and b6-04 set the frequency to hold and the time to maintain that frequency at
stop.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the speed reduction gain applied at a torque reference of 100%. Set as a percentage of
motor base speed.
V/f V/f w/PG
OLV/PM AOLV/PM
Used to adjust the responsiveness of Droop Control.
V/f V/f w/PG
OLV/PM AOLV/PM
0: Disabled
1: Enabled
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the gain used for Energy Saving.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets a time constant for Energy Saving.
V/f V/f w/PG
OLV/PM AOLV/PM
Determines the level of maximum motor efficiency. Setting range is 0.0 to 2000.0 maximum
output up to 3.7 kW. The display resolution depends on the rated output power of the drive after
the Drive Duty has been set in parameter C6-01. Refer to
Check on page 29.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets a time constant filter for output power detection.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the limit for the voltage search operation as a percentage of the motor rated voltage.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the position loop gain for the Zero Servo function.
Description
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Model Number and Nameplate
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Description
OLV CLV
CLV/PM
B.3 Parameter Table
Setting Page
Default: 0.0 Hz
Min: 0.0 Hz
Max: 400.0 Hz
Default: 0.0 s
common_
Min: 0.0 s
TMonly
Max: 10.0 s
Default: 0.0 Hz
Min: 0.0 Hz
Max: 400.0 Hz
Default: 0.0 s
Min: 0.0 s
Max: 10.0 s
Setting Page
common_
Default: 0.0%
TMonly
Min: 0.0%
Max: 100.0%
Default: 0.05 s
common_
Min: 0.03 s
TMonly
Max: 2.00 s
Setting Page
common_
Default:
<10>
TMonly
Min: 0
Max: 1
Default:
<10>
common_
Min: 0.0
TMonly
Max: 10.0
Default:
<4>
common_
Min: 0.00 s
TMonly
Max: 10.00 s
common_
TMonly
Default:
<8> <9>
Min: 0.00
Max: 655.00
Default: 20 ms
common_
Min: 0 ms
TMonly
Max: 2000 ms
Default: 0%
common_
TMonly Min: 0%
Max: 100%
Setting Page
Default: 5
common_
TMonly Min: 0
Max: 100
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