For example, to print a string of bar code data
with function code F2 as the fourth character...
123(F2)5678
send this string of characters...
123
~1295678
ASCII Code Function Code
~134 F1
~129 F2
~128 F3
~132 F4
Two additional bar codes are supported as extensions to both
UPC and EAN bar codes.
+2 Send exactly two digits for this bar code.
+5 Send exactly six digits (a five-digit bar code and a
one-digit check digit).
Line Field
The message structure below transmits a line field. This data
stream defines the bit map to form a graphic line field. Use the
line field to emphasize data by printing a line or box.
You can have up to 100 line images. The line record can be
placed in a format data stream anywhere following the format
header record. Lines are counted as fields, just like text or bar
code fields. When determining the number of fields in your
format, count each line as a separate field.
Syntax
L##, ROW, COLUMN, DIRECTION, STOP,
THICKNESS
p
3-16 Message Structures