1.6 C: Tuning
28 YASKAWA TOEPYAIGA5002A GA500 Programming
No.
(Hex.)
Name Description
Default
(Range)
Ref.
C5-03
(021D)
RUN
ASR Proportional Gain 2
Sets the gain to adjust ASR response.
Note:
When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse
Train Function = Speed Feedback (V/F Control)] to enable this parameter.
Determined by A1-02
(0.00 - 300.00)
219
C5-04
(021E)
RUN
ASR Integral Time 2
Sets the ASR integral time.
Note:
When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse
Train Function = Speed Feedback (V/F Control)] to enable this parameter.
Determined by A1-02
(0.000 - 60.000 s)
220
C5-05
(021F)
ASR Limit
Sets the ASR output limit where E1-04 [Maximum Output Frequency] is 100%.
Note:
When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse
Train Function = Speed Feedback (V/F Control)] to enable this parameter.
5.0%
(0.0 - 20.0%)
220
C5-06
(0220)
ASR Delay Time
Sets the filter time constant of the torque reference output from the speed loop. Usually it
is not necessary to change this setting.
Determined by A1-02
(0.000 - 0.500 s)
220
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)
220
C5-08
(0222)
ASR Integral Limit
Set the upper limit of the ASR integral amount as a percentage of the rated load.
400%
(0 - 400%)
220
C5-12
(0386)
Integral Operation @
Accel/Decel
Sets ASR integral operation during acceleration and deceleration.
0 : No
1 : Yes
Note:
When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse
Train Function = Speed Feedback (V/F Control)] to enable this parameter.
0
(0, 1)
221
C5-29
(0B18)
Expert
Speed Control Response
Sets the level of speed control responsiveness. Usually it is not necessary to change this
setting.
0 : Standard
1 : High Performance 1
1
(0, 1)
221
C5-39
(030D)
ASR Primary Delay Time
Const 2
Sets the filter time constant used when the torque reference is output from ASR. Usually it
is not necessary to change this parameter.
0.000 s
(0.000 - 0.500 s)
221
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