7. SPECIAL ADJUSTMENT FUNCTIONS
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(c) [Pr. PB29 Load to motor inertia ratio after gain switching]
Set the load to motor inertia ratio after gain switching. If the load to motor inertia ratio does not
change, set it to the same value as [Pr. PB06 Load to motor inertia ratio].
(d) [Pr. PB30 Position loop gain after gain switching], [Pr. PB31 Speed loop gain after gain
switching], and [Pr. PB32 Speed integral compensation after gain switching]
Set the values of after switching position loop gain, speed loop gain and speed integral
compensation.
(e) Vibration suppression control after gain switching ([Pr. PB33] to [Pr. PB36]/[Pr. PB56] to [Pr.
PB59]), and [Pr. PB60 Model loop gain after gain switching]
The gain switching vibration suppression control and model loop gain are used only with control
command from the PC or PLC…etc.
You can switch the vibration frequency, resonance frequency, vibration frequency damping,
resonance frequency damping, and model loop gain of the vibration suppression control 1 and
vibration suppression control 2.
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