Pdf417 - Intermec 700 Series User Manual

Appendix A — Configurable Settings
346

PDF417

PDF417 is a stacked two-dimensional symbology that provides the ability
to scan across rows of code. Each row consists of start/stop characters, row
identifiers, and symbol characters, which consist of four bars and four
spaces each and contain the actual data. This symbology uses error correc-
tion symbol characters appended at the end to recover loss of data.
Because the virtual wedge translates incoming data into keypad input, the
size of the keypad buffer limits the effective length of the label to 128
characters. Longer labels may be truncated. For PDF417 labels of more
than 128 characters, you can develop an application that bypasses the key-
pad buffer.
Note: The following illustration is for a 700 Series Computer using a laser
scanner.
Action
Tap the PDF417 parameter, then select an option to change this parame-
ter setting. Tap (+) to access either the Macro PDF options parameter or
the Micro PDF417 parameter.
SNMP OID
1.3.6.1.4.1.1963.15.3.3.1.1.17.1
Options
0 Not active
1 Active (default)
Macro PDF options
Macro PDF is used when a long message requires more than one PDF417
label. Note that this is not available when you use an imager with your 700
Series Computer.
S Select Buffered to store a multi-label PDF417 message in the Sabre
buffer, thus transmitting the entire message when all labels have been
read.
700 Series Color Mobile Computer User's Manual