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A-76

APPENDIX

A-5MECHATROLINK-II Communication Commands

- SV Series User’s Manual -

Sub command

Certain main commands can use subcommands.If using subcommands, other commands can be sent out to get

response while receiving specific main commands.

Subcommands are set in bits 17 to 29 of MECHATROLINK-II communication commands and responses are also kept

in bits 17 to 29.

For combination of main commands and sub commands, see "A-5 MECHATROLINK-II Communication

Commands", Page A-38.

The function for sub commands are the same with that of the main commands.See "A-6 Motorless Trial Run",

Page A-78.

" Operation-related Commands", Page A-62.

Disable (00H)[NOP]

To disable command.

Parameters read (01H)[PRM_RD]

After specifying parameters No. and size of data, parameters can be read.

Parameter write (02H)[PRM_WR]

Specify parameters No., data size and parameter data, and then parameters can be written in.

Alarm/warning read (05H)[ALM_RD]

To read alarm/warning status.

Write flashROM parameters (1CH)[PPRM_WR]

To specify the number, data size and value of parameters to be written in flash memory.