Mitsumi electronic MR-J3- A Manual De Usuario

 

 

14 -  5 

14. ABSOLUTE POSITION DETECTION SYSTEM 

 
14.4 Battery installation procedure 

POINT 

 

For the servo amplifier with a battery holder on the bottom, it is not possible to 

wire for the earth with the battery installed.  Insert the battery after executing the 
earth wiring of the servo amplifier. 

 

 

Insert connector 

into CN4.

 

Insert connector 

into CN4.

 

For MR-J3-350A or less MR-J3-200A4 or less 

For MR-J3-500A or more MR-J3-350A4 or more 

 
14.5 Procedure to replace battery with the control circuit power OFF 

14.5.1 Preparation for battery replacement 

For the battery replacement, battery for backup is required separately from the battery to be replaced. Prepare 
the following batteries. 

 

Product 

Number and Use 

Remarks 

MR-J3BAT 

1 for backup 

Battery within two years from the production date. 

1 for replacement