Toshiba B-EP Series Interface Specification page 596

8.10.48 APPENDIX: BARCODE
8.10.48.1 CODE128
Code set A: ASCII characters ranging between 00H and 5FH can be represented.
Code set B: ASCII characters ranging between 20H and 7FH can be represented.
Code set C: Two digits can be represented using 1 character.
In addition to the above characters, CODE128 has the following special characters:
• Shift character (SHIFT)
In code set A, a character immediately after SHIFT is treated as a character of code set B. In
code set B, a character immediately after SHIFT is treated as a character of code set A. Note
that SHIFT cannot be used in code set C.
• Code set character (CODEA, CODEB, CODEC)
The code set subsequent to a code set character is changed to A, B, or C.
• Function character (FNC1, FNC2, FNC3, FNC4)
Uses of the function character vary depending on the application. Note that only FNC1 can be
used in code set C.
Data to be
Char
transmitted
NUL 00
SOH 01
STX 02
ETX 03
EOT 04
ENQ 05
ACK 06
BEL 07
BS 08
HT 09
LF 0A
VT 0B
FF 0C
CR 0D
SO 0E
SI 0F
DLE 10
DC1 11
DC2 12
DC3 13
DC4 14
NAK 15
SYN 16
ETB 17
[Characters printable with code set A]
Data to be
Char Char
transmitted
CAN 18
EM 19
SUB 1A
ESC 1B
FS 1C
GS 1D
RS 1E
US 1F
SP 20
! 21
" 22
# 23
$ 24
% 25
& 26
' 27
( 28
) 29
* 2A
+ 2B
, 2C
- 2D
. 2E
/ 2F
CHAPTER 8 ESC/POS MODE (INTERFACE COMMANDS)
Data to be
Char
transmitted
0 30 H
1 31
2 32 J
3 33 K
4 34 L
5 35 M
6 36 N
7 37 O
8 38 P
9 39 Q
: 3A R
; 3B S
< 3C T
= 3D U
> 3E V
? 3F W
@ 40 X
A 41 Y
B 42 Z
C 43
D 44
E 45
F 46 ~
G 47 _
8-69
Data to be
Char
transmitted
48 FNC1
I 49 FNC2
4A FNC3
4B FNC4
4C SHIFT
4D CODEB
4E CODEC
4F
50
51
52
53
54
55
56
57
58
59
5A
[ 5B
\ 5C
] 5D
5E
5F
B-EP Series
Data to be
transmitted
7B 31
7B 32
7B 33
7B 34
7B 35
7B 42
7B 43