B9: Zero Servo - YASKAWA GA800 Programming Manual

1.5 b: Application
No.
Name
(Hex.)
b8-21 PM E-Save Search Gain
(0B42)
Expert
b8-22 PM E-Save Search LPF
Cutoff Freq
(0B43)
Expert
b8-23 PM E-Save Search Limit
(0B44)
Expert
b8-24 PM E-Save High Freq
ACR Gain
(0B45)
Expert
b8-25 PM E-Save Search Start
Level
(0B46)
Expert
b8-26 PM E-Save Power
Setpoint
(0B47)
Expert
b8-28 Over Excitation Action
Selection
(0B8B)
Expert
b8-29 Energy Saving Priority
Selection
(0B8C)
b8-50 Standby Mode Selection
(0B0D)
b8-51 Standby Mode Wait Time
(0B01)
◆

b9: Zero Servo

No.
Name
(Hex.)
b9-01 Zero Servo Gain
(01DA)
b9-02 Zero Servo Completion
Window
(01DB)
32
V/f CL-V/f OLV CLV AOLV
Sets the gain of Energy-saving control search operations.
V/f CL-V/f OLV CLV AOLV
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.
V/f CL-V/f OLV CLV AOLV
Sets the search operations output limit. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the gain for high-frequency current control.
V/f CL-V/f OLV CLV AOLV
Sets the start level for search operations.
V/f CL-V/f OLV CLV AOLV
Sets a value to increase torque accuracy.
V/f CL-V/f OLV CLV AOLV
Sets the function for excitation operation.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
Sets the priority of drive response between changes to the load or Energy-saving control.
Enable this to prioritize energy-saving control. Disable this to prioritize tracking related to
fast load changes, and prevent motor stall.
0 : Priority: Drive Response
1 : Priority: Energy Savings
V/f CL-V/f OLV CLV AOLV
Sets the Standby Mode function.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
Sets the delay time before turning off the electromagnetic contactor after the drive stops.
V/f CL-V/f OLV CLV AOLV
Sets the responsiveness for the Zero Servo function.
V/f CL-V/f OLV CLV AOLV
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.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Default
Ref.
(Range)
0.3Hz 243
(0.1 - 20.0 Hz)
10.0 Hz 243
(1.0 - 30.0 Hz)
15.0 degrees 243
(0.0 - 30.0 degrees)
200.0 Hz 243
(100.0 - 1000.0 Hz)
10.0% 243
(0.0 - 100.0%)
0.0% 244
(-10.0 - +10.0%)
0 244
(0, 1)
0 244
(0, 1)
0 244
(0, 1)
600 s 245
(0 - 6000 s)
Default
Ref.
(Range)
5 246
(0 - 100)
10 246
(0 - 16383)