Sample MaxiCode Packets –––––––––––––––––––––––––––––––––––
MaxiCode is a two-dimensional bar code developed by UPS
(United Parcel Service, Inc.). Data must be defined in a
specific way for UPS. Refer to the Guide to Bar Coding with
UPS or the AIM MaxiCode Specification for more details about
data requirements.
The printers support Modes 0, 2, and 3:
Mode Description Printer
0 Obsolete 9446 printer version 5.5 or
greater (high speed 9446
printer version 6.2 or
greater), 9490 printer
version 3.1 or greater, and
9494 printer version 2.2 or
greater
2 Structured Message 9490 printer version 3.1 or
greater
3 Structured Message 9490 printer version 3.1 or
greater
n
MaxiCode automatically pads data with the "!" character.
MaxiCode does not support the NULL character.
Modes 2 and 3 are defined by the way the postal code, class
of service, and country code fields are arranged. (The postal
code, class of service, and country code are required fields.)
Begin with the message header, then the primary data (15
characters), followed by the secondary message (up to 78
characters). Or, begin with the primary data, then the
message header, followed by the secondary data. If the postal
code data characters are all numeric then the MaxiCode
symbol is set to Mode 2. If the characters are alphanumeric,
or only contain ASCII characters 65 to 90, then the MaxiCode
symbol is set to Mode 3.
MPCLII Packet Reference Manual
A-2