Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 620

[Appendix 2] Introduction to Renewal Tool
(4) SC-J2SJ4KT5K (Note)
SC-J2SBJ4KT5K (Note)
SC-J2SCPJ4KT5K (Note)
L11
L21
L1
L2
L3
N-
P3
P4
P+
C
D
U
V
Junction terminal block
W
Note. There is no conversion terminal block for the MR-J2S-500_ and MR-J2S-700_ servo amplifier because the recommended
wiring and screw sizes are the same as for the MR-J4 servo amplifier. Connect the existing wiring, except for the junction
terminal block of the renewal kit mentioned above, directly to the MR-J4 servo amplifier.
(6) SC-J2SJ4KT15K (Note)
SC-J2SBJ4KT15K (Note)
TE1-1
L1 L2 L3 U V
Terminal screw: M6
Tightening torque: 3.0 [N•m]
TE1-2
C
P (P ) (P ) P(P+)
1 3 4
Terminal screw: M6
Tightening torque: 3.0 [N•m]
TE2
L L
11 21
Terminal screw: M4
Tightening torque: 1.2 [N•m]
Note. The renewal kits for the MR-J2S-11K_, MR-J2S-15K_ and MR-J2S-22K_ servo amplifiers have a different terminal position than
the MR-J2S servo amplifier.
6.3 Recommended 24 V DC Power Supply Specifications for Interface
These are the recommended specifications for a 24 V DC power source for interface that is required for
renewal.
Make a selection according to the following specifications.
Product name
For interface
24 V DC power
(5) SC-J2SJ4KT7K (Note)
SC-J2SBJ4KT7K (Note)
SC-J2SCPJ4KT7K (Note)
N- P3 P4
L1 L2 L3 P+
Renewal kit
L11 L21
W
N(N-)
PE
Terminal screw: M6
Tightening torque: 3.0 [N•m]
Specifications
24 V DC ±10%
Power capacity: 80 mA or more
C U
(7) SC-J2SJ4KT22K (Note)
SC-J2SBJ4KT22K (Note)
TE1-1
L1 L2 L3
Terminal screw: M8
Tightening torque: 6.0 [N•m]
TE1-2
P (P ) (P ) P(P+)
1 3 4
Terminal screw: M8
Tightening torque: 6.0 [N•m]
TE2
L L
11 21
Terminal screw: M4
Tightening torque: 1.2 [N•m]
Appendix 2-83
V W
L11 L21
Renewal kit
Junction terminal block
N-
U V W
C
N(N-)
PE
Terminal screw: M8
Tightening torque: 6.0 [N•m]