1
d
9.
COMMUNICATIONS
IN
THE
NO-PROTOCOL
MODE
MELSEC-A
Send
command
-'"
(Example):
To
transmit 5-word data after writing 'ABCDEFG
[
]
CR.LF" to the
buffer memory area from
1
H
when the
AJ71
C24
I/O
numbers are
allocated to
60
to 7F.
"v
cu
To
buffer
-v
h
POINT]
With
an A2ACPU(S1) and A3ACPU,
it
is possible to execute communica-
tions with an external device using the dedicated instructions for the
MACPU(S1) and A3ACPU.
For these dedicated instructions, see the AJ71C24(S3) computer link
module' control instructions
in
the A2A(Sl)/A3A Programming Manual
(Dedicated Instructions).
Y
-
U
Y
9-8
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