List Of Dedicated Instructions - Mitsubishi Electric MELSEC-Q Series User Manual

Dedicated instructions facilitate programming for using intelligent function modules.
This chapter describes dedicated instructions that can be used in the Simple Motion modules.

10.1 List of Dedicated Instructions

The following describes dedicated instructions that can be used in the Simple Motion
modules and their transmission range.
(1) Link dedicated instructions
These instructions are used for transient transmission to or from other stations. Each
link dedicated instruction allows access to a station on a network other than CC-Link IE
Field Network (excluding the REMFR and REMTO instructions).
(a)

List of dedicated instructions

Instruction
Reads data from the device of another station. (In units of words)
For the SREAD instruction, when data read is completed, the device on the other
station is turned on. Data reading from the other station by the SREAD instruction
can be checked.
READ
CPU module
SREAD Command
Word device
Writes data in the device of another station. (In units of words)
For the SWRITE instruction, when data write is completed, the other station's
device is turned on. It can be confirmed that data was written to the other station
by the SWRITE instruction.
WRITE
CPU module
SWRITE
Command
Chapter 10 DEDICATED INSTRUCTIONS
Simple Motion module
READ
Channel 1
Channel 2
2594
Simple Motion module
Channel 1
Channel 2
WRITE
10 - 2
Description
Target station
Word device
2594
Target station
Word device
361