Parameters - Mitsubishi Electric MR-J3-B Instruction Manual

7. SPECIAL ADJUSTMENT FUNCTIONS

7.6.3 Parameters

When using the gain changing function, always set "
the manual mode of the gain adjustment modes. The gain changing function cannot be used in the auto tuning
mode.
Parameter Abbrevi
No. ation
Ratio of load inertia moment to servo
PB06 GD2
motor inertia moment
PB07 PG1 Model loop gain
PB08 PG2 Position loop gain
PB09 VG2 Speed loop gain
PB10 VIC Speed integral compensation
Gain changing ratio of load inertia
PB29 GD2B moment to servo motor
moment
PB30 PG2B Gain changing position loop gain 2
PB31 VG2B Gain changing speed loop gain 2
Gain
PB32 VICB
compensation
PB26 CDP Gain changing selection
PB27 CDS Gain changing condition
PB28 CDT Gain changing time constant
Gain changing vibration suppression
PB33 VRF1B
control vibration frequency setting
Gain changing vibration suppression
PB34 VRF2B
control resonance frequency setting
Name
inertia
changing speed integral
3" in parameter No. PA08 (auto tuning) to choose
Unit
Control parameters before changing
times
Position and speed gains of a model used to set the response
rad/s
level to a command. Always valid.
rad/s
rad/s
ms
Used to set the ratio of load inertia moment to servo motor
times inertia moment after changing.
rad/s Used to set the value of the after-changing position loop gain 2.
rad/s Used to set the value of the after-changing speed loop gain.
Used to set the value of the after-changing speed integral
ms
compensation.
Used to select the changing condition.
kpps Used to set the changing condition values.
pulse
r/min
You can set the filter time constant for a gain change at
ms
changing.
Used to set the value of the after-changing vibration suppression
Hz
control vibration frequency setting.
Used to set the value of the after-changing vibration suppression
Hz
control resonance frequency setting.
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Description