Mitsubishi Electric MELSERVO J5 Series User Manual page 16

■When executing quick tuning at every servo-on
1.
Switch to the servo-off status.
2.
Set "5" (quick tuning) to [Pr. PA08.0].
3.
Set "1" (at every servo-on) to [Pr. PA08.5].
4.
Check the load to motor inertia ratio.
• When the load to motor inertia ratio is 30 times or less
Set "0" (a load to motor inertia ratio of 30 times or less) to [Pr. PA08.4].
• When the load to motor inertia ratio is 100 times or less, or unknown
Set "1" (a load to motor inertia ratio of 100 times or less) to [Pr. PA08.4].
5.
Set the permissible travel distance for quick tuning with [Pr. PA34].
6.
Switch to the servo-on status to adjust servo parameters automatically.
Quick tuning will be executed at every servo-on thereafter.
7.
Set "6" (load to motor inertia ratio monitor mode) to [Pr. PA08.0] to retain the tuning results.
How to restore servo parameters before quick tuning
Servo parameter Name
PA08.6 Quick tuning - Restore selection
When [Pr. PA08.6] is set to "1" (Enabled), the following servo parameters return to the values before quick tuning. If quick
tuning has never been performed after power on or software reset, setting [Pr. PA08.6] to "1" only keeps the current servo
parameters.
No. Symbol
PB01 FILT
PB07 PG1
PB08 PG2
PB09 VG2
PB10 VIC
PB11 VDC
PB13 NH1
PB14 NHQ1
PB15 NH2
PB16 NHQ2
PB18 LPF
PB23 VFBF
PB50 NH5
PB51 NHQ5
PE41 EOP3
3 ADJUSTMENT METHOD
14
3.1 Quick tuning
Description
Set whether to restore the servo parameter values before quick tuning. The initial value is "0".
0: Disabled
1: Enabled
Name
Adaptive tuning mode (adaptive filter II)
Model control gain
Position control gain
Speed control gain
Speed integral compensation
Speed differential compensation
Machine resonance suppression filter 1
Notch shape selection 1
Machine resonance suppression filter 2
Notch shape selection 2
Low-pass filter setting
Low-pass filter selection
Machine resonance suppression filter 5
Notch shape selection 5
Function selection E-3