Programming Codes iTherm
®
280 Programmer’s Guide
Page 220 Rev C 28-07764
Function Print data in page mode
ASCII [ESC][FF]
Hexadecimal 1BH,0CH
Decimal <27><12>
Description [ESC][FF] Prints the page as it is currently defined and reenters page mode
without deleting the page definition.
Function Set Absolute Vertical Print Position in Page Mode
ASCII [GS]$
Hexadecimal 1DH,24H
Decimal <29><36>
Description GS $ sets the absolute vertical print starting position to [nL + nH x 256)
x (vertical or horizontal motion units)] in page mode.
Function Set Relative Vertical Print Position in page mode
ASCII [GS] \ <n
l
> <n
h
>
Hexadecimal 1BH 5CH <n
l
> <n
h
>
Decimal <27> <92> <n
l
> <n
h
>
Range 0 ≤ n
l
≤ 255
0 ≤ n
h
≤ 255
Description The [GS] \ <n
l
> <n
h
> command sets the print starting position based on the
current position and the distance from the current position to [(n
l
+ n
h
× 256) ×
vertical or horizontal unit.
Bar Code Commands
Function Print Bar Code
1
ASCII GS k <m> <d
l
> … <d
k
> NUL Mode 1 <m> between 0 and 6
Hexadecimal 1DH 6BH <m> <d
l
> … <d
k
> 00
Decimal <29> <107> <m> <d
l
> … <d
k
> 0
2
ASCII GS k <m> <n> <d
l
> … <d
n
> Mode 2 <m> between 65 and 73 <n> = Length of
<d>
Hexadecimal 1DH 6BH <m> <n> <d
l
> … <d
n
>
Decimal <29> <107> <m> <n> <d
l
> … <d
n
>
Range
1
0 ≤ m ≤ 6 (k and d depend on the bar code system used.)
2
65 ≤ m ≤ 73 (n and d depend on the bar code system used.)
Description The GS k <m> <d
l
> … <d
k
> NUL command selects a bar code system and prints
the bar code. If <m> is between 65 and 73, the length must be specified. If <m>
is between 0 and 6, the data must be null terminated. (See the descriptions
below.)
Mode <m> Bar Code System Number of Characters Remarks
1 0 UPC A
11
k
12 48
d
57
1 1 UPC E
11
k
12 48
d
57
1 2 JAN-13 (EAN-13)
12
k
13 48
d
57
1 3 JAN-8 (EAN-8)
7
k
8 48
d
57
1 4 Code 39
1
k 48
d
57, 65
d
90
d = 32, 36, 37, 43, 45, 46, 47
1 5 ITF
1
k (even number) 48
d
57
