Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 472

[Appendix 1] Summary of MR-J4_B_-RJ020 + MR-J4-T20
5. PARAMETERS
The parameters shown in this chapter are a minimum number of parameters that need to be set for
replacement. Depending on the settings of the currently used servo amplifier, parameters other than these
may need to be set.
For details of the parameters, refer to the "Conversion Unit for SSCNET of MR-J2S-_B_ Compatible AC
Servo MR-J4-_B_-RJ020/MR-J4-DU_B_-RJ020/MR-CR55K_/MR-J4-T20 SERVO AMPLIFIER
INSTRUCTION MANUAL".
(1) When using adaptive vibration suppression control
Refer to "9.2 (8) Adaptive vibration suppression control function" in this section.
(2) Changing the load to motor inertia ratio
Refer to "9.2 (7) Changing the load to motor inertia ratio" in this section.
6. RS-232C COMMUNICATION CABLE
This section indicates the cable connecting the MR-J4-T20 and a personal computer through RS-232C
communication. The RS-232C communication cable consists of the following two cables.
(1) Connection of MR-J4-T20 to a personal computer
CN30
POINT
The servo amplifier is recognized as MR-J2S by the controller.
However, for some parameters, changes to the program or the parameters are
required as necessary.
Cable model
MR-J4T20CH00
MR-CPCATCBL3M
Personal computer
Junction cable for communication cable
RS-232C (RS-232C cable)
MR-J4T20CH00 MR-CPCATCBL3M
(option) (option)
1) 2)
Appendix 1-9
Cable length
0.2 m
Personal computer communication cable
3 m
To RS-232C connector
3)
4)
Product name
Junction cable for RS-232C
(RS-232C cable)
Personal computer