Mitsubishi MR-J4-10A Instruction Manual page 247

6. NORMAL GAIN ADJUSTMENT
(2) When you use push buttons
(a) Response mode selection
Select a response mode of the one-touch tuning from 3 modes with "UP" or "DOWN".
(b) One-touch tuning execution
After the response mode is selected in (a), pushing the "SET" button during driving will start one-
touch tuning.
One-touch tuning in
progress
Complete
POINT
Push the "MODE" and "SET" buttons at the same time for 3 s or more to switch
to the response mode selection ("AUTO.") without going through the initial
screen of the one-touch tuning ("AUTO").
Response mode selection display
UP
POINT
For equipment in which overshoot during one-touch tuning is in the permissible
level of the in-position range, changing the value of [Pr. PA25 One-touch tuning
- Overshoot permissible level] will shorten the settling time and improve the
response.
The one-touch tuning progress is displayed with 0% to 100%.
The decimal point moves left to right in rotation during the tuning.
To switch the display to the status display during the tuning, push the "MODE" button.
Completing the one-touch tuning will start writing the auto-tuned parameters to the servo
amplifier.
Low mode: This mode is for low rigid system.
Basic mode: This mode is for standard system.
DOWN
High mode: This mode is for high rigid system.
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