411
11-3-9 LR AREA WRITE –– WL
Writes
data to the LR area, starting from
the specified word. W
riting is done word
by word.
Command Format
@ WL
FCS
x
10
1
x 10
0
x 10
3
x 10
2
: ↵
x 10
1
x 10
0
x 16
3
x 16
2
x 16
1
x 16
0
Node no.
Header
code
TerminatorW
rite data (1 word)
W
rite data
(for
number of words to write )
Beginning
word
(0000 to 0063)
Response Format
@ WL
x
10
1
x 10
0
x 16
1
x 16
0
: ↵
FCS
Node no.
End code
Header
code
Terminator
Parameters Write Data (Command)
Specify
in order the contents of the number of words to be written to the LR area
in hexadecimal, starting with the specified beginning word.
Note If
data is specified for writing which exceeds the allowable range, an error will be
generated
and the writing operation
will not be executed. If, for example, 60 is
specified
as the beginning word for writing and five words of data are specified,
then 64 will become the last
word
for writing data, and the command will not be
executed because LR 64 is beyond area boundary.
11-3-10 HR AREA WRITE –– WH
Writes
data to the HR area,
starting from the specified word. W
riting is done word
by word.
Command Format
@
WH
FCS
x
10
1
x 10
0
x 10
3
x 10
2
: ↵
x 10
1
x 10
0
x 16
3
x 16
2
x 16
1
x 16
0
Node no.
Header
code
Beginning word
(0000 to 0099)
W
rite data
(for no. of words to write)
W
rite data (1 word)
Terminator
Response Format
@ WH
x
10
1
x 10
0
x 16
1
x 16
0
: ↵
FCS
Node no.
End code
Header
code
Terminator
Parameters Write Data (Command)
Specify
in order the contents of the number of words to be written to the HR area
in hexadecimal, starting with the specified beginning word.
Note If
data is specified for writing which exceeds the allowable range, an error will be
generated
and the writing operation
will not be executed. If, for example, 98 is
specified as the beginning word for writing, and three words of data are speci
-
fied,
then 100 will become the last word for writing data, and the command will
not be executed because HR 100 is beyond area boundary.
Host Link Commands
Section 11-3
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