Mitsubishi Electric MELSERVO-J2S Series Manual page 103

(４) Connecting Currently Used Cables L11 and L21
１. Remove the terminal block cover.
２. There are currently used cables L11 and L21
connected to the terminal block of the existing
servo amplifier. Remove them and connect them to
the terminal block of Renewal Kit.
３. Attach the terminal block cover.
４. Connect the cables on terminal block
TE to terminals L11 and L21 of the
replacing servo amplifier.
* 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
・ A schematic view seen from the
front side of the amplifier
・Terminal screw: M4
・Tightening torque: 0.8 [N·m]
(５) Connection between the replacing servo amplifier and the conversion cable
→ See section 3.3.2, paragraph (7).
(６) Connection between the conversion cable and the currently used cable
→ See section 3.3.2, paragraph (8).
(７) When the Regeneration Option Is Used
* For the details of how to connect the cables of the regeneration option, see the technical
materials on the MR-J4 servo amplifier issued by Mitsubishi Electric Corporation.
Cables L11 and L21 of
terminal block TE
３-２６
3 － 26
Terminal block cover
Currently used
cables L11 and L21