YASKAWA HV600, Manual

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2.4 C: Tuning
230 YASKAWA TOEPYAIHV6002A HV600 Drive Programming
C5-02:
C5-03: H1-xx = 77:
Figure 2.35 Proportional Gain through Multi-function Digital Input Switch
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Speed Waveform Monitoring Method
To make small adjustments of ASR parameters, monitor the speed waveforms when you make the adjustments. Table
2.33 shows example settings of parameters to monitor speed waveforms.
Table 2.33 Example Settings of MFAO Terminals to Monitor Speed Waveforms
No. Name Setting Value Description
H4-01 Terminal FM Analog Output Select 116 Lets you use terminal FM to monitor U1-16
[SFS Output Frequency] .
H4-02 Terminal FM Analog Output Gain 100.0%
H4-03 Terminal FM Analog Output Bias 0.0%
H4-04 Terminal AM Analog Output Select 105 Lets you use the terminal AM to monitor
U1-05 [Motor Speed] .
H4-05 Terminal AM Analog Output Gain 50.0%
H4-06 Terminal AM Analog Output Bias 0.0%
H4-07 Terminal FM Signal Level Select 0 Lets you monitor in a 0 V to 10 V range.
H4-08 Terminal AM Signal Level Select 0
These settings cause this MFAO configuration. The MFAO common is terminal AC:
•
Terminal FM: Outputs the output frequency after SFS in a 0 V to 10 V (0% to 100%) range.
•
Terminal AM: Outputs the motor speed in a 0 V to 10 V (0% to 200%) range.
Yaskawa recommends that you monitor the output frequency after SFS and the motor speed for delays in response
and differences in reference values.
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Adjust ASR Parameters
Use Table 2.34 to adjust ASR. The table shows the parameters for motor 1. To operate motor 2, set the motor 2
parameters in the same method.
Note:
When you adjust the proportional gain and integral time, adjust the proportional gain first.