Specifications

EM 220
Rev. 1.00
- 65 -
Mobile Printer Command Manual
GS w n
[Name]
[Format]
[Range]
[Description]
[Notes]
Set bar code width.
ASCII GS w n
Hex 1D 77 n
Decimal 29 119 n
2 ≤ n ≤ 6 , n=3
▪ Set the horizontal size of the bar code, using n as follows:
Binary-level Bar Code
n
Multi-level Bar Code
Module Width (mm)
Thin element width
(mm)
Thick element width
(mm)
2
0.250 0.250 0.625
3
0.375 0.375 1.000
4
0.500 0.500 1.250
5
0.625 0.625 1.625
6
0.750 0.750 2.000
▪ Multi-level bar codes are as follows:
- UPC-A, UPC-E, JAN13, HAN8, CODE93, CODE128
▪ Binary-level bar codes are as follows:
- CODE39, ITF, CODABAR
FS .
[Name]
[Format]
[Range]
[Description]
Cancel Kanji character mode.
ASCII FS .
Hex 1C 2E
Decimal 28 45
n=0
▪ Cancels Kanji character mode.
FS &
[Name]
[Format]
[Description]
Select Kanji character mode.
ASCII FS &
Hex 1C 26
Decimal 28 38
▪ Select Kanji character mode.