Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 556

[Appendix 2] Introduction to Renewal Tool
3.2 Selection of Products
3.2.1 Replacement selection flow
CAUTION
(1) Replacement selection flow
(For existing servo motors other than HC-KFS46, HC-KFS410, HC-RFS, HC-LFS and HA-LFS series)
1) Primary replacement menu
Check the combination of the existing models.
Select the primary replacement model servo amplifier from column 2 of the
replacement combination list in Section 4.1 to 4.5.
Select the renewal kit from column 3 of the replacement combination list in Section
4.1 to 4.5.
2) Secondary replacement menu
Check the combination of the existing servo motor model or of the existing models.
Select the secondary replacement models from column 2 and 4 of the replacement
combination list in Section 4.1 to 4.5.
Select the renewal kit from column 3 and the motor side conversion cable from
column 5 of the replacement combination list in Section 4.1 to 4.5.
3) Simultaneous replacement menu
Check the combination of the existing models.
Select the simultaneous replacement models from column 2 and 4 of the
replacement combination list in Section 4.1 to 4.5.
Select the renewal kit from column 3 and the motor side conversion cable from
column 5 of the replacement combination list in Section 4.1 to 4.5.
Because some existing HC-KFS46, HC-KFS410, HC-RFS, HC-LFS and HA-LFS
series servo motors differ in primary replacement servo amplifiers and
secondary/simultaneous replacement servo amplifiers, the selection method may
differ from the following flow.
Appendix 2-19