Shihlin electric SDP Series, Manual

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PB30 VCL Low-frequency vibration detection level setting.
When automatic low-frequency vibration
suppression is enabled (PB29=1), the system will
search automatically. Decreasing the PB30 setting
value will increase the detection sensitivity, but it
is easy to misjudge noise or other non-main low-
frequency vibration as vibration suppression
frequencies.
Increasing this value will decrease detection
sensitivity. However, if the vibration amplitude of
the mechanism is small, it is not easy to search for
low frequency vibration.
Pr,
Pt
50
1
~
8000
pulse
PB31 VSF1 Low-frequency vibration suppression frequency
setting 1
To set the frequency 1 of low-frequency vibration
suppression.
Note: when PB31 is 0, it means the 1st group of
low-frequency vibration suppression filter is off.
Pr,
Pt
100
1
~
3000
0.1Hz
PB32 VSG1 Low-frequency vibration suppression gain 1
To set the first group of low-frequency vibration
suppression gain. Increasing the value can
improve the position response, but if the setting
value is too large, it will jeopardize the motor to run
smoothly. So it is recommended to set to 1.
Pr,
Pt
0
0
~
15
N/A