Mitsubishi Electric MELSERVO-J2S Series Manual page 99

(８) Connecting the Currently Used Cables to Renewal Kit
１. Remove the terminal block cover.
２. There are cables 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.
* 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
TE2
L L D P
11 21
TE1
L L L U
1 2 3
・A schematic view seen from the front
side of the amplifier
・Terminal screw: M4
・Tightening torque: 1.2 [N·m]
(９) Connection between the replacing servo amplifier and the conversion cable
→ See section 3.3.2, paragraph (7).
(１０) Connection between the conversion cable and the currently used cable
→ See section 3.3.2, paragraph (8).
(１１) When the Built-in Regeneration Resistance Is Used
１. Make sure that terminals P and D on the CNP2 connector of the replacing servo amplifier are
short-circuited.
２. The cables on terminals P and C on the terminal block (TE2) of Renewal Kit are not used. Insulate
them, for example, by bending them back to connect them to the terminal block of Renewal Kit.
* For the details of how to connect the cables, see "Model MR-J4-_A(-RJ) SERVO AMPLIFIER
INSTRUCTION MANUAL" issued by Mitsubishi Electric Corporation.
Make sure that terminals P and D on the
CNP2 connector are short-circuited.
Terminal block TE2
(Terminal
L11/L21/D/P/C/N)
Terminal block TE1
(Terminal
L1/L2/L3/U/V/W)
Currently used
cable
C N
V W
The cables on terminals P and C of Renewal Kit are not used. Insulate them,
for example, by bending them back to the terminal block of Renewal Kit.
３-２２
3 － 22
Terminal block cover