Epic 3000
Programmer’s Guide
Programming Codes
100-14362
Rev A
Page 123
Figure 42
QRCode Symbol for a URL
Encoding: www.transact-tech.com
QRCode Commands
There are two version of the command, one is null terminated and the other allows a
length to be specified (Note that the length is a two byte field as the symbol may contain
more than 256 characters.
Function
QRCode
ASCII
[ESC] b <26>{information} [NUL]
Hexadecimal
1BH 62H <26>{information} [NUL]
Decimal
<27> <98> <26>{information} [NUL]
Function
QRCode
ASCII
[ESC] b <25><nL><nH><d
1
> … <d
n
>
Hexadecimal
1BH 62H <25><nL><nH><d
1
> … <d
n
>
Decimal
<27> <98> <25><nL><nH><d
1
> … <d
n
>
[ESC] b <26>TransAct Technologies Inc. 20 Bomax Drive, Ithaca
New York[NUL]
Figure 43 Data QRCode Example
Note:
The normal Select barcode Width and Select Barcode height
commands do not affect QRCode barcodes. The rules governing how the
barcode is printed do not allow variations in the aspect ratios. There are
QRCode control commands that will allow some control over how the
barcode is printed.
Note:
QR Code Model 1 is obsolete, only Model 2 is supported.
