c
k-
c
C
.4
t
L
C-
C-
F
.
,.
-4
..
r-
r
L
L
r
8.
COMMUNICATIONS USING DEDICATED PROTOCOLS
MELSEC-A
(3)
Parameter memory batch write (ACPU common command)
)odanrtion
Method
I
a.No.:sodknnumkr
Designation in protocol 1 is shown below.
Anlc24
I
I
Numbefofc~==(Bytekngth)x2
Therefore, a
1-byte
duta
k
expressed in 2
1
-word data u- 2 characters.
digits
(henadecimal).
POINT]
I
To
designate the byte length, the following condition must be met:
0
1
I
byte length
I
128
*
To
write 4-byte data to parameter memory addresses 5AOH to 5A3H
of
the PC CPU in
station
'0".
(Message wait time
is
0
msec)
Check sum is calculated within this range
E
Computer
o
B
3
5;~
OIA
B~B
c
o
4
o
o
5
A
o o
P
w
F
F
o o
N
Ill
a
B",KI.
~*,rr!~~*,l.lr~*,~"!n*,(~
&,M.
~o*,~L,s.,~I~,Y)I
n1
~.,57~
e.M,~R
AJ71 C24
Indicates that:
Data '35H" is written to address 5AOH
Data
'EOH'
is written to address 5A1H
Data
'A9H"
is written
to
address 5A2H
Data 'BCH"
is
written to address 5A3H
A
COOFF
K
06~
3kr30n
4&,(6*
C
P
P
8-85
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
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