Battery Installation Procedure - Mitsubishi Electric MR-J3-B Instruction Manual

12. ABSOLUTE POSITION DETECTION SYSTEM

12.3 Battery installation procedure

WARNING
Before starting battery installation procedure, make sure that the charge lamp is off
more than 15 minutes after main circuit power is switched OFF. Then, confirm that
the voltage between P-N terminals is safe in the tester or the like with control circuit
power ON. Otherwise, you may get an electrical shock.
POINT
The internal circuits of the servo amplifier may be damaged by static electricity.
Always take the following precautions:
Ground human body and work bench.
Do not touch the conductive areas, such as connector pins and electrical parts,
directly by hand.
Before starting battery changing procedure, make sure that the main circuit
power is switched OFF with the control circuit power ON. When battery is
changed with the control power OFF, the absolute position data is lost.
(1) For MR-J3-350B or less
(2) For MR-J3-500B or more
Insert connector into CN4.
Insert connector into CN4.
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