Specifications

EM 220
Rev. 1.00
- 62 -
Mobile Printer Command Manual
GS ^ r t m
[Name]
[Format]
[Range]
[Description]
Execute macro.
ASCII GS ^ r t m
Hex 1D 5E r t m
Decimal 29 94 r t m
0 ≤ r ≤ 255
0 ≤ t ≤ 255
m=0, 1
▪ Executes a macro.
- r specifies the number of times to execute the macro.
- t specifies the waiting time for executing the macro.
- m specifies macro executing mode from the table below.
m Function
0 Executes the macro r times at the interval specified by t.
1
After waiting for the time specified by t, the FEED button must be pressed. After
the button is pressed, the macro is executed once. This operation is then
repeated r times.
GS f n
[Name]
[Format]
[Range]
[Default]
[Description]
Select font for HRI characters.
ASCII GS f n
Hex 1D 66 n
Decimal 29 102 n
n=0, 1, 48, 49
n=0
▪ Selects a font for the HRI characters used when printing a bar code.
- n specifies the font of the HRI characters as follows:
n Font
0, 48 Font A (12 x 24)
1, 49 Font B (9 x 17)
GS h n
[Name]
[Format]
[Range]
[Default]
[Description]
Selects bar code height.
ASCII GS h n
Hex 1D 68 n
Decimal 29 104 n
1 ≤ nL ≤ 255
n=162
▪ Selects the height of the bar code as n dots.