Printronix l7032 Verweishandbuch
UPCSHIP
293
9 or :
Selects the variable ratio length bar code feature,
which permits unique bar and space width ratios
adjusted for specific applications.
which permits unique bar and space width ratios
adjusted for specific applications.
Enter the number 9 to select variable ratio bar
codes represented in line matrix printer dots (60 x
72 dpi).
codes represented in line matrix printer dots (60 x
72 dpi).
Enter : to select variable ratio bar codes
represented in actual printer dots (203 x 203 dpi or
300 x 300 dpi, depending on the printer head being
used).
represented in actual printer dots (203 x 203 dpi or
300 x 300 dpi, depending on the printer head being
used).
$
The type code for UPCSHIP. Enter $.
ratio
Optional parameter (used in conjunction with 9 or :
above) representing the ratios for variable ratio bar
codes. Default ratios are overridden by the variable
ratio feature. The ratio data must be hexadecimal
numbers from 0 through 9 or A through F. VGL
automatically checks the input for validity. If an
invalid character is found in the ratio, an error
message is generated.
above) representing the ratios for variable ratio bar
codes. Default ratios are overridden by the variable
ratio feature. The ratio data must be hexadecimal
numbers from 0 through 9 or A through F. VGL
automatically checks the input for validity. If an
invalid character is found in the ratio, an error
message is generated.
UPCSHIP bar codes use four-digit ratios. The
ratios are interpreted from left to right, measuring
the size of each bar or space, in dot width, in the
following pattern:
ratios are interpreted from left to right, measuring
the size of each bar or space, in dot width, in the
following pattern:
narrow bar : narrow space : wide
bar : wide space. For example, enter 2266 in the
ratio parameter for:
ratio parameter for:
2 dot-wide narrow bar
2 dot-wide narrow space
6 dot-wide wide bar
6 dot-wide wide space
2 dot-wide narrow space
6 dot-wide wide bar
6 dot-wide wide space
NOTE: VGL automatically checks ratio data for validity only within the
allowable hexadecimal range. VGL does not verify that ratio data
creates acceptable wide/narrow element relationships for bar code
readability. For example, VGL accepts wide/narrow ratio values of 2
and 5, respectively; however a narrow element larger than the wide
element produces an unreadable bar code. When designing unique
ratio data, carefully plot wide and narrow ratios to conform to
readable bar codes.
creates acceptable wide/narrow element relationships for bar code
readability. For example, VGL accepts wide/narrow ratio values of 2
and 5, respectively; however a narrow element larger than the wide
element produces an unreadable bar code. When designing unique
ratio data, carefully plot wide and narrow ratios to conform to
readable bar codes.
data
The bar code data. The UPCSHIP bar code
requires exactly 13 characters of data. The
characters available for the data field are 0 through
9 (hex 30 through 39).
requires exactly 13 characters of data. The
characters available for the data field are 0 through
9 (hex 30 through 39).
(cc)G
Terminates the bar code command. Enter the
SFCC for your VGL configuration immediately
followed by any valid command character or G, the
universal sequence terminator.
SFCC for your VGL configuration immediately
followed by any valid command character or G, the
universal sequence terminator.