Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 549

[Appendix 2] Introduction to Renewal Tool
1.3 Renewal Tool Product Names
(1) For general-purpose interface and built-in positioning
(Example) Primary replacement (SC-J2S(CP)J4KT02K)
Shape after assembling
Appendix 2-12
Name
Servo amplifier
MR-J4-_A_(-RJ) (Note 1)
Note 1. For primary replacement,
the software version of the
servo amplifier differs
depending on the
corresponding motor. Refer
to "Part 7: Common
Reference Material"
in this document.
Name
Renewal kit (SC-J2S(CP)J4KT_K)
Monitor conversion cable (Note 2)
The MR-J2S monitor signal is
changed for MR-J4.
Control signal conversion cable
The MR-J2S encoder signal is
changed for MR-J4.
Encoder conversion cable
The MR-J2S encoder signal is
changed for MR-J4.
Control circuit power supply
conversion terminal block (Note 3)
Connects to the existing control
circuit power supply and
regenerative option.
Main circuit power supply
conversion terminal block (Note 3)
Connects to the existing main
circuit power supply and servo
motor power supply.
Note 2. The monitor conversion cable
compatible with a servo amplifier
capacity of 11 kW to 55 kW
has a different shape.
Note 3. There is no conversion terminal
block in the following model:
• SC-J2S(CP)J4KT5K, 7K
• SC-J2SJ4BS01 to 09