Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

Page: 607 / 646

APPX
Appendix 7 How to replace servo amplifier without magnetic pole detection
605
A
Migration method of the magnetic pole information
■
How to read the magnetic pole information from the servo amplifier before the replacement
1.
Open the project in MR Configurator2, select "MR-J4-GF(-RJ)" for model, and select "Linear" for operation mode.
2.
Check that the personal computer is connected with the servo amplifier, and select "Diagnosis" and then "Linear
diagnosis".
3.
Click "Magnetic pole information" ( 1) in figure) to open the magnetic pole information window.
4.
Click "Read All" of the magnetic pole information window. ( 2) in figure)
5.
Confirm the data 1 and data 2 ( 3) in figure) of the magnetic pole information window and take notes.
■ How to write the magnetic pole information to the servo amplifier after the replacement
1.
Open the project in MR Configurator2, select "MR-J4-GF(-RJ)" for model, and select "Linear" for operation mode.
2.
Check that the personal computer is connected with the servo amplifier, and select "Diagnosis" and then "Linear
diagnosis".
3.
Click "Magnetic pole information" ( 1) in figure) to open the magnetic pole information window.
4.
Input the value of the magnetic pole information taken notes to the data 1 and data 2 ( 3) in figure) of the magnetic pole
information window.
5.
Click "Write All" ( 4) in figure) of the magnetic pole information window.
6.
Cycle the power of the servo amplifier.
2) 3) 4) 1)