Gs W N - Bematech LR2000 Programming Manual

 The ESC a (Select justification) setting is also effective on raster bit images.
 When this command is received during macro definition, the printer ends macro
 d indicates the bit-image data. Setting a bit to 1 prints a dot and setting it to 0 does
[Example] When xL+xH×256=64
←

GS w n

[Name] Set bar code width
[Format] ASCII
Hex
Decimal
2 n 6
[Range]
[Description] Sets the horizontal size of the bar code.
n specifies the bar code width as follows:
n
2
3
4
5
6
 Multi-level bar codes are as follows:
 Binary-level bar codes are as follows:
definition, and begins performing this command. The definition of this command
should be cleared.
not print a dot.
(xL + xH×256)×8dots=512dots
1 2 3
65 66 67
7 6 5 4 3 2
MSB
GS w n
1D 77 n
29 119
Module Width (mm) for
Multi-level Bar Code
0.282
0.423
0.564
0.706
0.847
UPC-A, UPC-E, JAN13 (EAN13), JAN8 (EAN8), CODE93, CODE128
**** * 62 63
**** * 126 127
**** *
**** * K-2 K-1
1 0
LSB
n
Binary-level Bar Code
Thin Element Width (mm)
0.282
0.423
0.564
0.706
0.847
LR2000 Programming Manual V1.2
→
↑
64
128
yL+yH256dots
↓
K
Thick Element Width(mm)
0.706
1.129
1.411
1.834
2.258