Communication Between The Master Station And Remote Device Station - Mitsubishi A1SJ61BT11 User Manual

8 PROGRAMMING

8.3.2 Communication between the master station and remote device station

For debugging only
For operation only
The basic procedure for creating a program to communicate with remote device station
is shown below.
Refer to Chapter 10 for a program example.
Parameter setting
Refresh specification
Data link startup by the buffer-memory
parameters
Parameter registration to E
Refresh specification
Data link startup by the E PROM
parameters
Read from remote input (RX)
Read from remote register (RWr)
Control by the read remote input (RX)
Control by read data from remote register
(RWr)
Create data to write to remote register
(RWw)
ON/OFF control of remote output (RY)
Write to remote register (RWw)
Write to remote output (RY)
.........Buffer memory address 0
.........Yn0
.........Yn6
2
.........YnA
PROM
.........Yn0
2
.........Yn8
.........Buffer memory address E0
.........Buffer memory address 2E0 to 3DF
.........Buffer memory address 1E0
.........Buffer memory address 160
8 - 7
MELSEC-A
to 5F
H
H
to 15F
H
H
H H
to 2DF
H H
to 1DF
H
H