
Part 3: Review on Replacement of MR-J2S-_B_ with MR-J4-_B_
3 - 6
(3) Gradual replacement of MR-J2S-_B_ with MR-J4-_B_
Refer to "[Appendix 1] Summary of MR-J4-_B_-RJ020 + MR-J4-T20".
1: Current system
2: Only one axis replaced
(Note1)
3: Replacement of a servo amplifier
and a motor for all axes (Note 1)
4: Replacement of a controller
(Note 2)
–
Note 1. MR-J4-_B_-RJ020 equipped with the SSCNET conversion unit operates as MR-J2S-_B_.
2. It is necessary to change MR-J4-_B_-RJ020 from J2S mode to J4 mode. Remove MR-J4-T20.
Refer to "[Appendix 1] Summary of MR-J4-_B_-RJ020 + MR-J4-T20".
(4) For separate repair
POINT
MR-J2S-_B_ cannot drive an HG motor. When the servo motor is replaced with
an HG motor, simultaneous replacement with MR-J4-_B_ and an HG motor is
necessary.
When a servo amplifier other than MR-J2S-B series and MR-J2M-B series is
used with a controller, the MR-J4-B-RJ020 SSCNET conversion unit cannot be
used.
Refer to "[Appendix 1] Summary of MR-J4-_B_-RJ020 + MR-J4-T20".
Servo amplifier (MR-J2S-_B_) replacement
Replacement of servo motor (HC)
MR-J4-_B_-RJ020 can drive a J2S-compatible HC/HA motor.
Existing wiring can be used by using the renewal tool. (For
details, refer to "[Appendix 2] Introduction to Renewal Tool".)
MR-J2S-_B_ cannot drive an HG motor.
Replace with MR-J4-_B_ and an HG motor simultaneously.
Existing wiring can be used by using the renewal tool. For
details, refer to "[Appendix 2] Introduction to Renewal Tool".
Note. Separate repair means replacement.
HC-_FS/HA-_FS motor
HG motor
MR-J4-_B_-RJ020
+ SSCNET conversion unit
MR-J4-T20
MR-J4-_B_-RJ020
+ SSCNET conversion unit
MR-J4-T20
HC-_FS/HA-_FS motor
HC-_FS/HA-_FS motor
QnUD + QDS motion cont Q3_DB
MR-J4-_B_-
RJ020
MR-J4-T20
removed
HG motor
MR-J2S-B
MR-J4-_B_-RJ020
+ SSCNET conversion unit
MR-J4-T20
HC-_FS/
HA-_FS
motor
Содержание MELSERVO-J2-Super Series
Страница 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Страница 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Страница 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Страница 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Страница 219: ...Part 5 Review on Replacement of MR J2S 30 kW or Higher Capacity Models with MR J4 DU_ 5 58 MEMO ...
Страница 220: ...Part 6 Review on Replacement of MR J2M with MR J4 6 1 Part 6 Review on Replacement of MR J2M with MR J4 ...
Страница 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Страница 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Страница 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Страница 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Страница 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Страница 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Страница 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...
Страница 464: ... Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 Appendix 1 1 Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 ...