Printronix L7032 Programmer's Reference Manual page 237

Table 51. Maxicode Bar Code Mode
Mode
2 Primary and secondary messages employ SEC. Primary message
is a structured carrier message with a numeric postal code.
3 Primary and secondary messages employ SEC. Primary message
is a structured carrier message with an alphanumeric postal code.
4 Primary and secondary messages together encode up to 93
characters.
6 Primary and secondary messages together encode up to 93
characters. For reader configuration purposes only.
data
Standard Data Field
Modes 2 and 3 have their primary message structured as shown in Table 52.
The data following the primary message is the secondary message and has a
free format.
Table 52. Standard Data Fields
Character
Positions
0 - 2 Class of Service
3 - 5 Country Code
6 - 14 Postal Code
15, 16 Separator
17 - ... Secondary Message
Definition
Represents the data to be bar coded. There are
two different ways the Maxicode data field can be
formatted: Standard Data Field and UPS Shipping
Data Field.
Title
Numeric
Numeric
9 Digit Numeric for US or
6 Digit Alphanumeric for
Canada
'>A'
Free Format
Maxicode
Data
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