B9: Zero Servo - YASKAWA GA700 Technical Manual

10.5 b: Application
No.
Name
(Hex.)
b8-21 PM E-Save Search
Gain
(0B42)
b8-22 PM E-Save Search
LPF Cutoff Freq
(0B43)
b8-23 PM E-Save Search
Limit
(0B44)
b8-24 PM E-Save High
Freq ACR Gain
(0B45)
b8-25 PM E-Save Search
Start level
(0B46)
b8-26 PM E-Save Power
Setpoint
(0B47)
b8-28 Save Energy
Priority Function
(0B8B)
b8-29 Save Energy
Priority Function
(0B8C)
b8-50 Standby mode
selection
(0B0D)
b8-51 Standby mode
waiting time
(0B01)
◆

b9: Zero Servo

No.
Name
(Hex.)
b9-01 Zero Servo Gain
(01DA)
b9-02 Zero Servo
Completion Width Sets the output width that triggers the Zero Servo complete
(01DB)
410
Description
V/f CL-V/f OLV CLV AOLV
Configures the gain of search operations.
V/f CL-V/f OLV CLV AOLV
Configures the frequency of the filter used to extract the high-
efficiency phase from search operations. Normally there is no need
to change this setting.
V/f CL-V/f OLV CLV AOLV
Configures the limit value of search operation output. Normally
there is no need to change this setting.
V/f CL-V/f OLV CLV AOLV
Configures the gain for high-frequency current control.
V/f CL-V/f OLV CLV AOLV
Configures the level at which search operations start.
V/f CL-V/f OLV CLV AOLV
Adjust this parameter when torque accuracy cannot be ensured.
V/f CL-V/f OLV CLV AOLV
Enables and disables operation toward an overexcitation state.
0 : Priority:Followingness
1 : Priority:Save Energy
V/f CL-V/f OLV CLV AOLV
Switches between prioritizing the capability to respond to load
changes or the energy-saving control.
0 : Priority:Followingness
1 : Priority:Save Energy
V/f CL-V/f OLV CLV AOLV
Enables and disables standby mode.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
Configures the delay time until the input side electromagnetic
contactor shuts off after the drive stops.
Description
V/f CL-V/f OLV CLV AOLV
Sets the responsiveness for the Zero Servo function.
V/f CL-V/f OLV CLV AOLV
command. Set the allowable position displacement (deviation) from
Zero Servo start position.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
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
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 AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default
Ref.
(Range)
0.3Hz 639
(0.1 - 20.0 Hz)
10.0 Hz 639
(1.0 - 30.0 Hz)
15.0 degrees 639
(0.0 to 30.0
degrees)
200.0 Hz 640
(100.0 - 1000.0
Hz)
10.0% 640
(0.0 - 100.0%)
0.0% 640
(-10.0 - +10.0%)
0 640
(0, 1)
0 640
(0, 1)
0 640
(0, 1)
600 s 641
(0 - 6000 s)
Default
Ref.
(Range)
5 642
(0 - 100)
10 642
(0 - 16383)