Mitsubishi MELSEC Q Series Handbook

2 SERIAL COMMUNICATION MODULE REPLACEMENT
2 - 33
(2) Example of program for Q series serial communication module
QJ71C24N
400
H
M10
600
H
OUTPUT
M0
X3
INPUT
X4
M20
Programmable
controller CPU
Data writing
Personal
computer
Address
Buffer memory
Data sending
Data receiving
Send completion
Send
enable
flag
Send request
Data reading
Address
Buffer memory
Read completion
Read request

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English