Attachment And Detachment Of Mr-D30 - Mitsubishi Electric MR-D30 Instruction Manual

2. INSTALLATION

2.6 Attachment and detachment of MR-D30

WARNING
CAUTION
Before attaching and detaching MR-D30, turn off the power and wait for 15
minutes or more until the charge lamp turns off. Then, confirm that the voltage
between P+ and N- is safe with a voltage tester and others. Otherwise, an electric
shock may occur. In addition, when confirming whether the charge lamp is off or
not, always confirm it from the front of the servo amplifier.
Do not repeatedly attach and detach MR-D30. Otherwise, a contact failure may
be caused in the connector.
To protect the connectors from dusts and dirt, do not unpack MR-D30 until it is
ready to be attached. When storing MR-D30, be sure to cover the unit with a
packing bag in which the unit had been covered prior to shipping.
Do not use MR-D30 if its fixing hook or clips are broken. Otherwise, a contact
failure may be caused in the connector.
When attaching/detaching MR-D30 to/from MR-J4-500_-RJ to MR-J4-22K_-RJ
and MR-J4-350_4-RJ to MR-J4-22K_4-RJ servo amplifiers, be careful not to drop
the mounting screw in the servo amplifiers. Otherwise, it may cause a malfunction
to the servo amplifiers.
When mounting MR-D30 to MR-J4-500_-RJ to MR-J4-22K_-RJ and MR-J4-
350_4-RJ to MR-J4-22K_4-RJ servo amplifiers, be careful not to damage the
board in the servo amplifier by the fixing plate. Otherwise, it may cause a
malfunction to the servo amplifiers.
Make sure to tighten MR-D30 with the enclosed mounting screw when installing.
POINT
The internal circuits of the servo amplifier and MR-D30 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.
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