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15. COMMUNICATION FUNCTION
15.3.2 Character codes
(1) Control codes
Hexadecimal
Code name
(ASCII code)
SOH
STX
ETX
EOT
(2) Codes for data
ASCII codes are used.
b
to
8
b
b
b
4
3
2
b
5
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
(3) Station numbers
You may set 32 station numbers from station 0 to station 31 and the ASCII unit codes are used to specify
the stations.
Station number
0
ASCII code
0
Station number
16
ASCII code
G
For example, "30H" is transmitted in hexadecimal for the station number of "0" (axis 1).
(4) Group
Group
a
ASCII code
a
For example, "61H" is transmitted in hexadecimal for group a.
Description
01H
start of head
02H
start of text
03H
end of text
04H
end of transmission
b
0
0
8
b
0
0
7
b
0
0
6
b
0
1
5
C
b
0
1
1
R
0
0
NUL
DLE
1
1
SOH
DC
0
2
STX
DC
1
3
ETX
DC
0
4
1
5
0
6
1
7
0
8
1
9
0
10
1
11
0
12
1
13
0
14
1
15
1
2
3
4
1
2
3
4
17
18
19
20
H
I
J
K
b
c
d
e
f
b
c
d
e
f
Personal computer terminal key operation
0
0
0
0
0
0
1
1
1
1
0
0
0
1
0
1
2
3
4
5
Space
0
@
P
!
1
A
Q
1
"
2
B
R
2
#
3
C
S
3
$
4
D
T
%
5
E
U
&
6
F
V
'
7
G
W
(
8
H
X
)
9
I
Y
:
J
Z
;
K
[
,
L
M
]
.
N
^
/
?
O
_
5
6
7
8
9
5
6
7
8
9
21
22
23
24
25
L
M
N
O
P
All group
15 - 6
(General)
ctrl
A
ctrl
B
ctrl
C
ctrl
D
0
0
1
1
1
1
0
1
6
7
`
p
a
q
b
r
c
s
d
t
e
u
f
v
g
w
h
x
i
y
j
z
k
{
l
|
m
}
⎯
n
o
DEL
10
11
12
13
14
A
B
C
D
E
26
27
28
29
30
Q
R
S
T
U
15
F
31
V
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