Chapter 2 Adjustment Procedure - Mitsubishi Electric MR-J5 User Manual

2
ADJUSTMENT PROCEDURE
Adjust the servo amplifier using the following procedure.
• When the MR-J5_-_G_ or MR-J5-_A_ with firmware version C4 or later is used, it is recommended to set
[Pr. PA24.5 Load to motor inertia ratio/load to motor mass ratio estimation higher precision selection] to "1".
When [Pr. PA24.5] is set to "0", [Pr. PB06 Load to motor inertia ratio/load to motor mass ratio] may be
estimated at a value smaller than the accurate estimation depending on the operation pattern. Setting [Pr.
PA24.5] to "1" with the equipment on which the gain is adjusted may change the actual movement. Check
the movement of the equipment after changing the settings.
Load to motor inertia ratio
monitor mode
2 ADJUSTMENT PROCEDURE
12
Start
Is the system for
Interpolation of 2 or
more axes?
No
Quick tuning
Operation
Yes
Is the adjustment
satisfactory?
(3)
No
Is load fluctuation
large during operation?
No
One-touch tuning
Successfully completed?
Yes
Operation
Yes
Is the adjustment
satisfactory?
No
2 gain adjustment mode 2
Operation
Yes
Is the adjustment
satisfactory?
No
Manual adjustment
End
Yes
(2)
Adjustment for large load fluctuation
Yes
(4)
Handling the error
Yes
No
Is handling an error
possible?
(6)
No
(7)
2 gain adjustment mode 1
No
(5)
Auto tuning
Is the adjustment
satisfactory?
Yes
Operation
No
Is the adjustment
satisfactory?
Yes
(1)