Mitsubishi Electric MELSEC-L SSCNETIII/H, User Manual

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73
CHAPTER 8 CYCLIC TRANSMISSION
8
8.
2 Cyc
lic
T
ransm
ission of
W
o
rd Device Dat
a
(a) When the points of "RWw Link Device" and "RWr Link Device" are set to 32 points in
the Head Module window of MT Developer2
 Set RWw/RWr ranges assigned to the head module in the Head Module window of MT Developer2. (  Page 74, Section 8.2
(2), procedure 2)
 RWw0 is assigned from W0.
RWr0 is assigned from W1000.

Set the refresh range of the buffer memory of the head module and the intelligent function module using the auto refresh setting
of GX Works2. (

Page 74, Section 8.2 (2), procedure 1)
W
RWr RWr
RWw RWw
0000
H
001F
H
000F
H
000F
H
0000
H
001F
H
0000
H
001F
H
1000
H
100F
H
0000
H
001F
H
0000
H
001F
H
Head module
station No.1
Buffer memory
Motion controller
Slave station
Station
No.1
Analog-digital
converter module
Station
No.1
000F
H
000F
H
101F
H
000F
H
1 2 3
1 2 3