10.6 C: Tuning
516 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
No.
(Hex.)
Name Description
Default
(Range)
Ref.
C4-20
(0BCB)
Expert
Voltage
Compensation
Adjust 1
Sets voltage precision compensation. Usually it is not necessary to
change this setting.
120
(0 - 200)
761
C4-21
(0BCC)
Expert
Voltage
Compensation
Adjust 2
Sets voltage precision compensation. Usually it is not necessary to
change this setting.
5
(0 - 10)
762
◆ C5: Automatic Speed Regulator Automatic Speed Regulator)
No.
(Hex.)
Name Description
Default
(Range)
Ref.
C5-01
(021B)
RUN
ASR Proportional
Gain 1
Sets the gain to adjust ASR response.
Determined by A1-
02
(0.00 - 300.00)
765
C5-02
(021C)
RUN
ASR Integral Time
1
Sets the ASR integral time.
Determined by A1-
02
(0.000 - 60.000 s)
766
C5-03
(021D)
RUN
ASR Proportional
Gain 2
Sets the gain to adjust ASR response.
Determined by A1-
02
(0.00 - 300.00)
766
C5-04
(021E)
RUN
ASR Integral Time
2
Sets the ASR integral time.
Determined by A1-
02
(0.000 - 60.000 s)
766
C5-05
(021F)
ASR Limit
Sets the ASR output limit as a percentage of E1-04 [Maximum
Output Frequency].
5.0%
(0.0 - 20.0%)
766
C5-06
(0220)
ASR Delay Time
Sets the filter time constant for the time from the speed loop to the
torque command output. Usually it is not necessary to change this
setting.
Determined by A1-
02
(0.000 - 0.500 s)
766
C5-07
(0221)
ASR Gain
Switchover
Frequency
Sets the frequency where the drive will switch between these
parameters:
C5-01 and C5-03 [ASR Proportional Gain 1/2]
C5-02 and C5-04 [ASR Integral Time 1/2]
Determined by A1-
02
(Determined by
A1-02)
767
C5-08
(0222)
ASR Integral Limit
Sets the upper limit for ASR as a percentage of the rated load.
400%
(0 - 400%)
767
C5-12
(0386)
Integral Operation
@ Accel/Decel
Sets integral operation during acceleration and deceleration.
0 : Disabled
1 : Enabled
0
(0, 1)
767
C5-17
(0276)
Expert
Motor Inertia
Sets the motor inertia.
Determined by o2-
04, C6-01, and E5-
01
(0.0001 - 6.0000
kgm
2
)
767
C5-18
(0277)
Expert
Load Inertia Ratio
Sets the load inertia ratio for the motor inertia.
1.0
(0.0 - 6000.0)
767
C5-21
(0356)
RUN
Motor 2 ASR
Proportional Gain
1
Sets the gain to adjust ASR response for motor 2.
Determined by E3-
01
(0.00 - 300.00)
768
C5-22
(0357)
RUN
Motor 2 ASR
Integral Time 1
Sets the ASR integral time for motor 2.
Determined by E3-
01
(0.000 - 60.000 s)
768
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