
17. APPLICATION OF FUNCTIONS
17 - 11
(2) Changing the mode to "J3 compatibility mode" by using the application "MR-J4(W)-B mode selection".
You can switch the servo amplifier's mode to "J3 compatibility mode" beforehand with the built-in
application software "MR-J4(W)-B mode selection" of MR Configurator2. Use it for a solution when it is
difficult to reset many times with your "Reset required" controller such as "QD74MH_".
The application "MR-J4(W)-B mode selection" has no expiration date.
Select "Change Mode".
Select "J3 Compatibility Mode".
Select "Operation Mode" .
17.1.9 J3 extension function
POINT
The J3 extension function is used with servo amplifiers with software version B0
or later.
To enable the J3 extension function, MR Configurator2 with software version
1.25B or later is necessary.
The J3 extension function of the amplifier differs from MR-J3-B in motion.
The J3 extension function is for using functions of J4 mode with J3 compatibility mode.
By enabling the J3 extension function, control response will be equal to MR-J4 series using a controller
compatible with SSCNET III.
J4 mode
J3 compatibility mode
J3 extension function enabled:
[Pr. PX01] = "_ _ _ 1"
J3 extension function disabled:
[Pr. PX01] = "_ _ _ 0"
SSCNET III/H
communication
MR-J4-B function
SSCNET III communication
The same parameter ordering as MR-
J3-B
MR-J4-B control function
Parameter added
SSCNET III communication
The same parameter ordering as MR-
J3-B
Summary of Contents for MR-J4-100B(-RJ)
Page 17: ...8 MEMO ...
Page 143: ...4 STARTUP 4 20 MEMO ...
Page 199: ...5 PARAMETERS 5 56 MEMO ...
Page 227: ...6 NORMAL GAIN ADJUSTMENT 6 28 MEMO ...
Page 281: ...8 TROUBLESHOOTING 8 16 MEMO ...
Page 303: ...9 DIMENSIONS 9 22 MEMO ...
Page 319: ...10 CHARACTERISTICS 10 16 MEMO ...
Page 429: ...11 OPTIONS AND PERIPHERAL EQUIPMENT 11 110 MEMO ...
Page 435: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 6 MEMO ...
Page 483: ...14 USING A LINEAR SERVO MOTOR 14 34 MEMO ...
Page 531: ...16 FULLY CLOSED LOOP SYSTEM 16 26 MEMO ...
Page 613: ...17 APPLICATION OF FUNCTIONS 17 82 MEMO ...
Page 654: ...APPENDIX App 41 ...