Parameter List
1
1.5 b: Application
YASKAWA TOEPYAIGA5002A GA500 Programming 23
◆ b6: Dwell Function
No.
(Hex.)
Name Description
Default
(Range)
Ref.
b6-01
(01B6)
Dwell Reference at Start
Sets the output frequency that the drive will hold momentarily when the motor starts.
0.0
(Determined by A1-02)
198
b6-02
(01B7)
Dwell Time at Start
Sets the length of time that the drive will hold the output frequency when the motor starts.
0.0 s
(0.0 - 10.0 s)
199
b6-03
(01B8)
Dwell Reference at Stop
Sets the output frequency that the drive will hold momentarily when ramping to stop the
motor.
0.0
(Determined by A1-02)
199
b6-04
(01B9)
Dwell Time at Stop
Sets the length of time for the drive to hold the output frequency when ramping to stop the
motor.
0.0 s
(0.0 - 10.0 s)
199
◆ b8: Energy Saving
No.
(Hex.)
Name Description
Default
(Range)
Ref.
b8-01
(01CC)
Energy Saving Control
Selection
Sets the Energy-saving control function.
0 : Disabled
1 : Enabled
2 : Automatic Optimization
Note:
When A1-02 = 6 [Control Method Selection = AOLV/PM], you can only select setting
2 in Expert Mode.
0
(0 - 2)
199
b8-02
(01CD)
RUN
Expert
Energy Saving Gain
Sets the gain for Energy-saving control.
Determined by A1-02
(0.0 - 10.0)
200
b8-03
(01CE)
RUN
Expert
Energy Saving Filter
Time
Sets the responsiveness for Energy-saving control.
Determined by A1-02，
C6-01 and o2-04
(0.00 - 10.00 s)
200
b8-04
(01CF)
Expert
Energy Saving
Coefficient Value
Sets the Energy-saving control coefficient to maintain maximum motor efficiency. The
default setting is for Yaskawa motors.
Determined by C6-01,
E2-11, and o2-04
(0.00 - 655.00)
200
b8-05
(01D0)
Expert
Power Detection Filter
Time
Sets the time constant to measure output power.
20 ms
(0 - 2000 ms)
200
b8-06
(01D1)
Expert
Search Operation Voltage
Limit
Sets the voltage limit for Search Operation as a percentage of the motor rated voltage.
0%
(0 - 100%)
200
b8-16
(01F8)
Expert
PM E-Save Coefficient
Ki
Sets torque linearity. This parameter uses the Ki value from the motor nameplate. Usually
it is not necessary to change this setting.
1.00
(0.00 - 3.00)
201
b8-17
(01F9)
Expert
PM E-Save Coefficient
Kt
Sets torque linearity. This parameter uses the Kt value from the motor nameplate. Usually
it is not necessary to change this setting.
1.00
(0.00 - 3.00)
201
b8-18
(01FA)
Expert
E-Save d-axis Current
FilterTime
Sets the d-axis current reference filter time constant.
0.100 s
(0.000 - 5.000 s)
201
b8-19
(0B40)
Expert
E-Save Search Frequency
Sets the frequency of Energy-saving control search operations. Usually it is not necessary
to change this setting.
Determined by A1-02
(10 - 300 Hz)
201
b8-20
(0B41)
Expert
E-Save Search Width
Sets the amplitude of Energy-saving control search operations.
1.0 degrees
(0.1 - 5.0 degrees)
201
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