BD2-3880/3890 Command Reference
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In addition to the above characters, special characters are printed.
CODE128
This barcode consists of 103 kinds of barcode characters and three code subsets with a variable
length. It can print 128 ASCII characters.
When sending print data, note the following matters.
(1)
(2)
The top of barcode data must be any one of code set selection characters (CODE A, CODE B,
CODE C) which selects the first code set.
Special character is designated by two characters : “{” and the succeeding one character.
Or, two characters of “{” are sent consecutively.
Control Character
NUL
SOH
STX
ETX
EOT
ENQ
ACK
BEL
ASCII
00
01
02
03
04
05
06
07
■
U
■
A
■
B
■
C
■
D
■
E
■
F
■
G
Hex.
HRI Code
Control Character
DLE
DC1
DC2
DC3
DC4
NAK
SYN
ETB
ASCII
10
11
12
13
14
15
16
17
■
P
■
Q
■
R
■
S
■
T
■
U
■
V
■
W
BS
HT
LF
VT
FF
CR
SO
08
09
0A
0B
0C
0D
0E
■
H
■
I
■
J
■
K
■
L
■
M
■
N
CAN
EM
SUB
ESC
FS
GS
RS
18
19
1A
1B
1C
1D
1E
■
X
■
Y
■
Z
■
A
■
B
■
C
■
D
SI
0F
■
O
US
1F
■
E
DEL
7F
■
T
Hex.
HRI Code
Code set A can print ASCII characters of 00H through 5FH.
Code set B can print ASCII characters of 20H through 7FH.
Code set C can print two digits of 00 through 99 with one character.
Shift character (SHIFT)
With code set A, one character just after SHIFT is treated as a character of code set B.
With code set B, one character just after SHIFT is treated as a character of code set A.
No such character can be treated with code set C.
Switches the code sets after code set selecting characters (CODE A, CODE B, CODE C) to
A, B, C, respectively.
Use of function characters (FNC1, FNC2, FNC3, FNC4) differ depending on the application.
Only FNC1 is usable with code C.
