Servo Parameters Adjusted With One-Touch Tuning - Mitsubishi Electric MELSERVO J5 Series User Manual

On a controller [G] [WG]
The progress of one-touch tuning can be checked with [One-touch tuning Status (Obj. 2D51h)] during one-touch tuning. When
the progress reaches 100 %, the one-touch tuning is completed and [One-touch tuning mode (Obj. 2D50h)] switches to "0".
With push buttons [A]
The following are displayed during the one-touch tuning.
One-touch tuning
in progress
Complete

Servo parameters adjusted with one-touch tuning

The following servo parameters are set automatically with the one-touch tuning. Moreover, [Pr. PA08.0 Gain adjustment mode
selection] is set to "4" (2 gain adjustment mode 2) automatically. Other servo parameters are set to an optimum value in
accordance with the setting of [Pr. PA09 Auto tuning response].
Servo parameter Symbol
PA08 ATU
PA09 RSP
PA24 AOP4
PB01 FILT
PB02 VRFT
PB03 PST
PB06 GD2
PB07 PG1
PB08 PG2
PB09 VG2
PB10 VIC
PB12 OVA
PB13 NH1
PB14 NHQ1
PB15 NH2
PB16 NHQ2
PB17 NHF
PB18 LPF
PB19 VRF11
PB20 VRF12
PB21 VRF13
PB22 VRF14
PB23 VFBF
The progress of the one-touch tuning is represented from 0 % to 100 %.
The decimal point moves right to left in rotation during the tuning.
Pushing the "MODE" button during the tuning switches to the status display.
Once the one-touch tuning is complete, the auto-tuned parameters
by the one-touch tuning will be written to the servo amplifier.
Name
Auto tuning mode
Auto tuning response
Function selection A-4
Adaptive tuning mode (adaptive filter II)
Vibration suppression control tuning mode (advanced vibration suppression control II)
Position command - Acceleration/deceleration time constant (position smoothing)
Load to motor inertia ratio/load to motor mass ratio
Model control gain
Position control gain
Speed control gain
Speed integral compensation
Overshoot amount compensation
Machine resonance suppression filter 1
Notch shape selection 1
Machine resonance suppression filter 2
Notch shape selection 2
Shaft resonance suppression filter
Low-pass filter setting
Vibration suppression control 1 - Vibration frequency
Vibration suppression control 1 - Resonance frequency
Vibration suppression control 1 - Vibration frequency damping
Vibration suppression control 1 - Resonance frequency damping
Low-pass filter selection
3 ADJUSTMENT METHOD
3.2 One-touch tuning
3
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