Character Codes - Mitsubishi Electric Melservo-J2-SUPER series Instruction Manual

15. COMMUNICATION FUNCTIONS

15.4 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.
0
Station number
ASCII code 0
16
Station number
ASCII code G
For example, "30H" is transmitted in hexadecimal for the station number of "0" (axis 1).
(4) Group
a
Group
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
0 0
b
8
0 0
b
7
0 0
b
6
0 1
b
5
C
b 0 1
1
R
0 NUL DLE
0
1 SOH DC
1
0 STX DC
2
1 ETX DC
3
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 All group
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
15 - 7
(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