Appendix G – Bar Code Details
248
Class Series 2 Programmer’s Manual
In the table above, row/column/error correction selection index (hi) values increasingly
large do not necessarily result in the ability to encode more data.
Byte Compaction Mode
(j = 1)
A value of 1 forces Byte Compaction. The compaction ratio is six 8-bit bytes of data
compressed into a 5-symbol codeword. See the table above for the maximum data
allowed for any row/column/error correction selection index (hi).
Macro Character Substitution
Disable
(k=1)
By default Macro Character Substitution is enabled (k=0). When enabled, Byte
Compaction has priority over Macro Character Substitution. When Macro Character
Substitution is enabled, the data stream header and trailer are compacted when they
conform to the following forms:
[)>
R
S
05
G
S
data
R
S
E
o
T
or
[)>
R
S
06
G
S
data
R
S
E
o
T
where:
data
may not contain adjacent bytes with values
R
S
or
G
S
(
R
S
= 30
10
, 1E
16
and
G
S
= 29
10 ,
1D
16
and
E
o
T
= 4
10
,4
16
)
Functions Not Supported
•
General Purpose Extended Channel Interpretations, including Code-128 emulations
•
Structured Append
•
Reader Initialization Symbol Generation
•
Module shaving
W1Z: Micro PDF417 with Byte Count Specifier
Specified Length – The upper case Z identifies a Micro PDF417 bar code with a 4-digit
string length specifier. This allows values 0x00 through 0xFF to be included within the
data strings without conflicting with the DPL format record terminators. The four-digit
decimal data byte count immediately follows the four-digit column position field. This
value includes all of the data following the byte count field, but does not include itself.
<STX>L
D11<CR>
1W1Z0000000150100001214000pdf<0x0D>417
121100000000100Barcode W1Z<CR>
E
Barcode W1Z
Summary of Contents for A-Class
Page 2: ......
Page 3: ......
Page 5: ......
Page 6: ......
Page 22: ...Overview 8 Class Series 2 Programmer s Manual ...
Page 30: ...Immediate Command Functions 16 Class Series 2 Programmer s Manual ...
Page 138: ...Extended System Level Command Functions 124 Class Series 2 Programmer s Manual ...
Page 160: ...Label Formatting Command Functions 146 Class Series 2 Programmer s Manual ...
Page 180: ...Generating Label Formats 166 Class Series 2 Programmer s Manual ...
Page 192: ...Appendix B Sample Programs 178 Class Series 2 Programmer s Manual ...
Page 200: ...Appendix D Reset Codes 186 Class Series 2 Programmer s Manual ...
Page 212: ...Appendix E Single Byte Symbol Sets 198 Class Series 2 Programmer s Manual ...
Page 264: ...Appendix G Bar Code Details 250 Class Series 2 Programmer s Manual ...
Page 308: ...Appendix Q Plug and Play IDs 294 Class Series 2 Programmer s Manual ...
Page 312: ...Appendix R Line Mode 298 Class Series 2 Programmer s Manual ...
Page 324: ...Appendix T WiFi Region Country Codes 310 Class Series 2 Programmer s Manual ...
Page 334: ......