c
c-
r
-.
r-
L
L-
r
L-
P
L.
P-
C
L-
c.
8.
COMMUNICATIONS USING DEDICATED PROTOCOLS
MELSEGA
8.4.3
Control
format
3
St.
No.
:
strtion
number
Doscriptlon
To rend dntn
from
the PC
CPU to the
computer
To write dntn
from the
the
PC CPU
computer to
Remarks
MlQ4
or
nLnL nL
-?E.
E
E9rm
X
n,~
n
,L
H,L
H,L
or
n LH L nL
-
(1)The sum check is ennbled
by
DIP
rwitch
21.
The sum check
code
only exists when the rum check
i8
ennbled by turning DIP switch
21
ON.
@The sum check
ia
mnde for chwncten
marked
‘*.
in there dingrnmr.
(3)
In there dingrnmr, the content8
of
‘character
nren
A”,
’chnrnctor
nren
B”,
nnd ‘chnrncter nren
C”
depend on the individunl system.
For
detrilr,
see
the relw8nt rectionr. The contents of
nII
character
nrens
nre
the
snme
for
all
4
formnts.
8-9
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