CHAPTER 8 ESC/POS MODE (INTERFACE COMMANDS)
B-EP
Series
8-72
8.10.49 BARCODE HORIZONTAL SIZE COMMAND
[GS] w
Function
Sets the horizontal size of the barcode.
Format [GS]
wn
Term
ASCII: GS w
Hex: 1Dh 77h
[Parameter]
n:
Horizontal size of the barcode
2
≤
n
≤
15 (02h
≤
n
≤
0Fh)
Default value n :
3
Explanation
The maximum value varies depending on model and barcode type.
Model
B-EP2DL-GHxx
B-EP4DL-GHxx
Range
02H to 05H
02H to 0AH
Initial value
03H
03H
UPC-A, UPC-E,
JAN13, JAN8,
CODE128
Maximum
value
03H 06H
CODE39
Interleaved 2 of 5,
NW-7
Maximum
value
05H 0AH
[UPC-A, UPC-E, JAN13, JAN8, or CODE128]
n
1 module
2 modules
3 modules
4 modules
Bar Space Bar Space
Bar Space
Bar Space
02H
2 4 6 8
03H
3 6 9 12
04H 4
8
12
16
05H 5
10
15
20
06H 6
12
18
24
07H 7
14
21
28
08H 8
16
24
32
09H 9
18
27
36
(Unit: dot)