Part 6: Common Reference Material
6 - 122
6.1.5 How to switch J4 mode/J3 compatibility mode
There are two ways to switch the J4 mode/J3 compatibility mode with the MR-J4-_B_(-RJ) servo amplifier
and MR-J4W2-_B servo amplifier.
(1) Mode selection by the automatic identification of the servo amplifier
J4 mode/J3 compatibility mode is identified automatically depending on the connected controller.
When the controller makes a connection request with SSCNET III/H communication, the mode will be
"J4 mode". For SSCNET communication, it will be "J3 compatibility mode".
For the J3 compatibility mode, standard control will be identified automatically with a motor (encoder)
connected to the servo amplifier. For the J4 mode, the operation mode will be the setting of [Pr. PA01].
J4 mode/J3 compatibility
mode automatic
identification
Controller
connection check
J4 mode
J3 compatibility
mode
Connected encoder
check (automatic
identification)
Standard control
(rotary servo motor)
Factory setting
[Pr. PA01] setting
Standard control
(rotary servo motor)
(2)
Mode selection using the application software "MR-J4(W)-B mode selection"
You can set the factory setting, J4 mode/J3 compatibility mode, and operation mode with the dedicated
application.
Application
" MR-J4(W)-B mode
selection tool "
J4 mode
J3 compatibility
mode
J4 mode/J3
compatibilitymode
automatic
identification
Standard control
(rotary servo motor)
Standard control
(rotary servo motor)
Factory setting
Fixed to the J4 mode (Standard control (rotary servo
motor))
Fixed to the J3 compatibility mode (Standard control
(rotary servo motor)) [Equivalent to MR-J3-B]
Содержание Melservo MR-J3-100B
Страница 17: ...8 MEMO ...
Страница 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Страница 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Страница 146: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 1 Part 4 Review on Replacement of MR J3W _B with MR J4W2 _B ...
Страница 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Страница 196: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 1 Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ ...
Страница 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Страница 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Страница 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Страница 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Страница 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
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