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8.
COMMUNICATIONS USING DEDICATED PROTOCOLS
MELSEC-A
(2)
Remote RUNISTOP designations and designation examoles (ACPU
-
common command)
Designation Methodl
St. No. :Station number
I
Designation in protocol 1 is shown below.
RR: PC CPU remote RUN designation command
RS: PC CPU remote STOP designation command
Designation Examples
I
computer
Example 1:
Remote RUN control of PC CPU in station number
"5"
(Message wait time is 0 msec)
Sum check is calculated
within this range
AJ71 C24
F
E
;
Example
2:
Remote STOP control of PC CPU in station number "0"
(Message wait time is
0
msec)
AJ71 C24
i : ,
H I L
1 1 1 1 1
Sum
check i s calculated
within this range
.
- i
L t
H l L
Computer
RS
I
E
N
a
0 1
AJ71 C24
waittime
o
o
lo*,
10"
: 2 : J
Sum
H l
L
A
K
06"
F
F
4 6 1 , 16"
C
O
O
F
F
10"
,
30"
R
s
52"
,
518
46"
,
46"
o
Y I .
c
I
41"
,
31"
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