Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 189

6. GENERAL GAIN ADJUSTMENT
6.2 Gain adjustment methods
The gain adjustment in this section can be made on a single servo amplifier. For the gain adjustment, refer to
(3) in this section.
(1) One-touch tuning
Gain adjustment method
Operation of the one-touch
tuning button (AUTO) on
the front panel of the servo
amplifier
(Refer to section 6.1.)
(2) Gain adjustment made by the auto tuning mode (parameter No. PA08)
Gain adjustment method
Auto tuning mode 1
(initial value)
2-gain adjustment mode
Manual mode
Estimation of load to
Parameter No.
motor inertia moment
PA08 setting
Always estimated
Automatically
changes to "000",
when the value
before the one-
touch tuning is
"000" or "001".
"003", when the
value before the
one-touch tuning
is "003".
(No change)
Estimation of load to
Parameter No.
motor inertia moment
PA08 setting
001 Always estimated
000 Always estimated
003 Fixed to parameter No.
PB06 value
Automatically set
parameters
ratio
AUT (parameter No. PA08)
RSP (parameter No. PA09)
PST (parameter No. PB03)
PG1 (parameter No. PB07)
OVA (parameter No. PB12)
NH1 (parameter No. PB13)
NHQ1 (parameter No. PB14)
NH2 (parameter No. PB15)
NHQ2 (parameter No. PB16)
Automatically set
parameters
ratio
GD2 (parameter No. PB06)
PG1 (parameter No. PB07)
PG2 (parameter No. PB08)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)
GD2 (parameter No. PB06)
PG2 (parameter No. PB08)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)
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Manually set parameters
Manually set parameters
RSP (parameter No. PA09)
PG1 (parameter No. PB07)
RSP (parameter No. PA09)
GD2 (parameter No. PB06)
PG1 (parameter No. PB07)
PG2 (parameter No. PB08)
VG2 (parameter No. PB09)
VIC (parameter No. PB10)