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MELSEC-
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5 PRELIMINARY INFORMATION
5
5. PRELIMINARY INFORMATION
5.1 System used in this manual
An example of the sequence program explained in this manual is described for the
following system.
Refer to the CC-Link Master Module User's Manual (Details) for details on the
sequence program for the entire CC-Link system.
(1) System configuration for program example
Programmable controller CPU
Master station (X0 to X1F/Y0 to Y1F)
R2 (Station No. 1)
(2) Relation of programmable controller CPU, master station and R2
The contents of RXn0 to RX(n+1)F are read to X100 to X11F, and the contents
of Y100 to Y11F are written into RYn0 to RY(n+1)F and used.
Programmable controler CPU
Device X
X100 to X10F
X110 to X11F
Device Y
Y100 to Y10F
Y110 to Y11F
Master station
RXn0 to RXnF
RX(n+1)0 to RX(n+1)F
E0
H
E1
H
Remote output (RY)
RYn0 to RYnF
RY(n+1)0 to RY(n+1)F
160
H
161
H
Remote input (RX)
Address
R2
Remote output (RY)
RYn0 to RYnF
RY(n+1)0 to RY(n+1)F
RXn0 to RXnF
RX(n+1)0 to RX(n+1)F
Remote input (RX)