YASKAWA HV600 Manual page 230

2.4 C: Tuning
C5-02:
C5-03:
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.
2.33 shows example settings of parameters to monitor speed waveforms.
Table 2.33 Example Settings of MFAO Terminals to Monitor Speed Waveforms
No.
H4-01
H4-02
H4-03
H4-04
H4-05
H4-06
H4-07
H4-08
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.
230
Name
Terminal FM Analog Output Select
Terminal FM Analog Output Gain
Terminal FM Analog Output Bias
Terminal AM Analog Output Select
Terminal AM Analog Output Gain
Terminal AM Analog Output Bias
Terminal FM Signal Level Select
Terminal AM Signal Level Select
H1-xx = 77:
Setting Value
116
100.0%
0.0%
105
50.0%
0.0%
0
0
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Table
Description
Lets you use terminal FM to monitor U1-16
[SFS Output Frequency].
Lets you use the terminal AM to monitor
U1-05 [Motor Speed].
Lets you monitor in a 0 V to 10 V range.