8,.
I
.,
i
,
,
I.
P
P-
L.
P
C...
P
.-
.
L-
r
L-
P
c
P
P
8.9.3
Wrhlng
data
to
buffer
memoy
(ACPU
common commmd)
)e8lgnatlon Method
I
St.No.:St&onnumbor
Designation in protocol
1
is shown below.
IPOINT~
i
I
I
To
designate the word length, the following conditions must be met:
0
1
I
word length
s
64
.(Head address)
+
(word length)
-
1
I
maximum address number
(7FFH)
)eslanrtlon Example
I
To
write 3-word data to buffer memory address 3AOH
to
3A2H
in the
AJ71
C24
of
station
number
"1
5".
(Message wait time is
0
msec)
Check sum is calculated within this range
-
E
COmpUbr
0
NOFFFCWOOO3AOO3ABC~1234~87SOE5
B,%(5.35.
~&,D*UI,~II,P~~UI~I~U~,~~,~~~~I~,~~,~~~,~~~
&57~
4h4k
b,4k
OL
l
I
AJ71
C24
COFFF
A
K
Indicator that:
AEDH
(-21555 in decimal)
is
written to buffer memory address
3AOH
-
1234H
(4660
in decimal) is written to butfer memory address 3A1
H
6789H
(26505
in decimal)
is
written
to
buffer memory address 3A2H
*
g.
&,46q
&,(A
8-69
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