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8 GENERAL GAIN ADJUSTMENT
8. GENERAL GAIN ADJUSTMENT
8.1 Different adjustment methods
8.1.1 Adjustment on a single servo amplifier
The gain adjustment in this section can be made on a single servo amplifier. For gain adjustment, first execute
auto tuning mode 1. If you are not satisfied with the results, execute auto tuning mode 2 and manual mode in
this order.
(1) Gain adjustment mode explanation
Gain adjustment mode
Parameter No.
PA08 setting
Estimation of load inertia
moment ratio
Automatically set
parameters
Manually set parameters
Auto tuning mode 1
(initial value)
0001 Always estimated GD2 (parameter No. PB06)
PG2 (parameter No. PB08)
PG1 (parameter No. PB07)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)
Response level setting of
parameter No. 2
Auto tuning mode 2 0002 Fixed to parameter No.
PB06 value
PG2 (parameter No. PB08)
PG1 (parameter No. PB07)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)
GD2 (parameter No. PB06)
Response level setting of
parameter No. PA09
Manual mode 0003 PG1 (parameter No. PB07)
GD2 (parameter No. PB06)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)
Interpolation mode 0000 Always estimated GD2 (parameter No. PB06)
PG2 (parameter No. PB08)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)
PG1 (parameter No. PB07)