Mitsubishi Electric MELSERVO-J4 Instruction Manual page 382

10. COMMUNICATION FUNCTION
(f) Sub function
Writes sub function of point tables.
Transmits the command [C] [B] + the data No. [0] [1] to [F] [F] corresponding to the point tables to
write. Refer to section 10.1.1.
When the sub function is changed frequently using communication, set "1" to the mode to change
only the RAM data in the servo amplifier.
When changing data once or more within an hour, do not write it to the EEP-ROM.
(g) M code
Writes M code of point tables.
Transmits the command [C] [2] + the data No. [0] [1] to [F] [F] corresponding to the point tables to
write. Refer to section 10.1.1.
When the M code is changed frequently using communication, set "1" to the mode to change only
the RAM data in the servo amplifier.
When changing data once or more within an hour, do not write it to the EEP-ROM.
Command Data No.
[C] [B] [0] [1] to [F] [F]
0
Hexadecimal
Writing mode
0: EEP-ROM/RAM writing
1: RAM writing
Command Data No.
[C] [2] [0] [1] to [F] [F]
0
Hexadecimal
Writing mode
0: EEP-ROM/RAM writing
1: RAM writing
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Data
Refer to the following
diagram.
Data
Refer to the following
diagram.