4 FUNCTIONS
PC CPU
TO
[Written to the remote register (RWw)]
With the TO instruction, the transmission data is written to the "remote register
7
(RWw)" in the buffer memory.
The data stored in the "remote register (RWw)" in the buffer memory is sent to the
8
remote device station's remote register (RWw).
Master station
Remote register (RWw)
RWw0
RWw1
RWw2
RWw3
RWw4
RWw5
RWw6
RWw7
RWw8
RWw9
RWwA
RWwB
RWwC
RWwD
RWwE
RWwF
RWw10
to
RWwFF
Remote device station
(station No. 1: occupies 2 stations)
Remote register (RWw)
RWw0
RWw1
RWw2
RWw3
RWw4
RWw5
RWw6
RWw7
4 - 7
MELSEC-A
Remote device station
(station No. 3: occupies 2 stations)
Remote register (RWw)
RWw0
RWw1
RWw2
RWw3
RWw4
RWw5
RWw6
RWw7