Mitsubishi Electric MELSERVO-J2S Series Manual page 83

(５) Connecting the Cables to the Replacing Servo Amplifier
①Check the names of the cables that are to be housed in Renewal
Kit. Check the abbreviations and short names of the connectors
to the servo amplifier. Connect the cables and the connectors.
*In the case of terminal block TE1, connect the cables,
starting from the right side of the amplifier.
*In the case of terminal block TE2, connect the cables,
starting from the left side of the amplifier.
①Cables to be housed in Renewal Kit
Use the cable connector that comes with
the servo amplifier for wiring. For the
details of how to connect the cables, see
the technical materials on servo
amplifiers (Model MR-J4-_A(-RJ) SERVO
AMPLIFIER INSTRUCTION MANUAL) issued by
Mitsubishi Electric corporation.
* For the connections of the built-in
regeneration resistance and the
regeneration option, see section
3.2.2, paragraphs (9) and (10).
Use the cable tie (an accessory in the package) to
tie up and fasten the cables in Renewal Kit.
（６）Connecting the Currently Used Cables to Renewal Kit
1. Remove the terminal block cover.
2. There are cables connected to terminal blocks TE1 and
TE2 of the existing servo amplifier. Remove them and
connect them to the terminal block of Renewal Kit.
3. Attach the terminal block cover.
* Use caution not to incorrectly
connect the currently used cables.
The amplifier will be broken if you
make an incorrect connection.
Arrangement of the Terminals
TE1
(A schematic view seen from the front side of the amplifier)
L L L
1 2 3
U V W
Terminal screw: M4
Tightening torque: 1.2 [N·m]
TE2
←
Front side of the amplifier
D C P L L
21 11
Terminal block TE1
(Terminals L1, L2,
and L3)
Terminal block TE1
(Terminals U,V, and W)
Currently used
cable
３-６
3 － 6
Terminal
block TE1
Terminal block cover
Terminal
block TE2
Terminal block TE2