Mitsubishi QJ71C24N User Manual page 161

6 DATA COMMUNICATION USING THE NON PROCEDURE PROTOCOL
Q series C24
Receive data
clear request
(address: A8 )
H
Programmable
controller
CPU (Program)
(Example) The following is an example program for clearing received data with the FROM/TO instructions while
send/receive processing is performed using dedicated instructions (OUTPUT/INPUT).
6 - 17
"0"
(1)
TO instruction
(Write "1" to address A8H)
OUTPUT INPUT
in exection in exection
( 1)
( 1)
1 Add the dotted line portion to the sequence program when the function version
A Q Series C24 is used. (Carry out communications when M19 is ON.)
Send request
execution disabled
(2)
Dedicated instruction
Receive
for sending execution
data clear
processing
disabled, too
"1"
MELSEC-Q
(3)
"0"
( 1)
6 - 17