Mitsubishi Q00CPU, Руководство пользователя

Страница: 671 / 976

10
DEVICE EXPLANATION
10.4 Link direct device
10
- 56
9
P
a
ra
met
e
rs
10
Device
Exp
la
n
at
ion
11
CP
U
M
odu
le
P
ro
cessi
ng
Ti
m
e
12
P
roc
e
d
ure
f
or W
rit
in
g
P
rog
ra
m t
o CP
U Mo
du
le
A
p
pe
nd
ic
e
s
In
de
x
[Refresh parameter settings]
• Network No. : 1
• CPU module (W0 to 3F) Network module (LW0 to 3F)
• When data is written to another station's writing range using a link direct
device, the data which is received from that station will replace the written
data.
Figure 10.50 Write to link device set to refresh range
MOV K100 W1
W0
W1 LW1
MOV K100 W1
MOV J1\W1
MOV J1\W1 W1
W1
"100" is written to network module
LW1 when a refresh occurs.
"100" is written to network
module LW1 when the MOV
instruction is executed.
[Sequence program]
[Writing timing]
CPU module Network module
Writing at
instruction
execution
Writing at instruction
execution
Writing at refresh operation