Parameter List
11
11.3 b: APPLICATION
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 405
No.
(Hex.)
Name Description
Default
(Range)
Ref.
b8-18
(01FA)
Expert
eSave d-Axis Filter Time
Sets the d-axis current reference filter time constant.
100 ms
(0 - 5,000 ms)
559
b8-19
(0B40)
Expert
eSave Search Frequency
Sets the frequency of Energy-saving control search operations. Usually it is not
necessary to change this setting.
Determined by A1-02
(20 - 300 Hz)
559
b8-20
(0B41)
Expert
PM eSave Width for Test
Sets the amplitude of Energy-saving control search operations.
1.0 degrees
(0.1 - 5.0 degrees)
560
b8-21
(0B42)
Expert
PM eSave Gain for Test
Sets the gain of Energy-saving control search operations.
0.3Hz
(0.1 - 20.0 Hz)
560
b8-22
(0B43)
Expert
PM eSave LPF Cutoff
Frq
Sets the frequency of the filter used to extract the high-efficiency phase from search
operations. Usually it is not necessary to change this setting.
10.0 Hz
(1.0 - 30.0 Hz)
560
b8-23
(0B44)
Expert
PM eSave Srch Limit
Sets the search operations output limit. Usually it is not necessary to change this setting.
15.0 degrees
(0.0 - 30.0 degrees)
560
b8-24
(0B45)
Expert
PM eSave HiF Gain for
ACR
Sets the gain for high-frequency current control.
200.0 Hz
(100.0 - 1000.0 Hz)
560
b8-25
(0B46)
Expert
PM eSave Srch Start
Level
Sets the start level for search operations.
10.0%
(0.0 - 100.0%)
560
b8-26
(0B47)
Expert
PM eSave Pwr SP
Setpoint
Sets a value to increase torque accuracy.
0.0%
(-10.0 - +10.0%)
561
b8-28
(0B8B)
Expert
OverExc Action
Selection
Sets the function for excitation operation.
0 : Disabled
1 : Enabled
0
(0, 1)
561
b8-29
(0B8C)
eSave Priority Mode
Sets the priority of drive response between changes to the load or Energy-saving
control.
0 : Priority: Drive Response
1 : Priority: Energy Savings
0
(0, 1)
561
b8-50
(0B0D)
Standby Mode Selection
Sets the Standby Mode function.
0 : Disabled
1 : Enabled
0
(0, 1)
561
b8-51
(0B01)
Standby Mode Wait
Time
Sets the delay time before turning off the electromagnetic contactor after the drive
stops.
600 s
(0 - 6000 s)
562
◆ b9: ZERO SERVO
No.
(Hex.)
Name Description
Default
(Range)
Ref.
b9-01
(01DA)
Zero Servo Gain
Sets the responsiveness for the Zero Servo function.
5
(0 - 100)
563
b9-02
(01DB)
Zero Servo Width for
Completion
Sets the range to trigger an output terminal set for “Zero Servo Complete” during Zero
Servo operation. Be sure to set the deviation from the Zero Servo start position.
10
(0 - 16383)
563
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