Character Codes - Mitsubishi Electric MELSERVO-J5 User Manual

Character codes

Control codes
Code name Hexadecimal
(ASCII code)
SOH 01H
STX 02H
ETX 03H
EOT 04H
Codes for data
Use ASCII codes.
b8 to b5 b4
b3 b2
0 0 0
0 0 0
0 1
0
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 0
1
1 1 1
1 1 1
Station numbers
The station numbers are from 0 to 31 (32 stations) and ASCII codes are used to specify stations.
Station No.
ASCII code
Station No.
ASCII code
For example, transmit "30H" in hexadecimal for station No. "0" (axis 1).
Description
start of head
start of text
end of text
end of transmission
b8 0 0 0
b7 0 0 0
b6 0 0 1
b5 0 1 0
C
0 1 2
b1
R
DLE Space
0 0 NUL
1 1 SOH
DC !
1
0
2 STX DC "
2
1 3 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 /
0 1 2 3 4
0 1 2 3 4
16 17 18 19 20
G H I J K
9 COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC AC SERVO PROTOCOL) [A]
Personal computer terminal key operation
(general)
ctrl + A
ctrl + B
ctrl + C
ctrl + D
0 0 0 0 0
0 1 1 1 1
1 0 0 1 1
1 0 1 0 1
3
4 5 6 7
0 @ P ` p
1 A Q a q
2 B R b r
3 C S c s
4 D T d t
5 E U e u
6 F V f v
W g w
7 G
8 H X h x
9 I Y i y
z
: J Z j
; K [ k {
< L ¥ l |
= M ] m }
> N ^ n ¯
? O _ o DEL
5 6 7 8 9
5 6 7 8 9
21 22 23 24 25
L M N O P
10 11 12 13 14
A B C D E
26 27 28 29 30
Q R S T U
9.3 Protocol
9
15
F
31
V
507