Printronix LQH-HWTM Printer User Manual


 
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93
MAG
Optional parameter to magnify (horizontally
expand) the bar code symbol. The magnification
default value is X1. As required for scanning, enter
a magnification value from Table 8 to increase the
magnification. Increasing the magnification adjusts
printed character density. You can also use XR or
XRD, defined on page 89.
H
n
[.
m
] Optional parameter to adjust the overall height
(vertical expansion) of the bar code symbol
(including the upper and lower 0.1-inch guard
bands and any human readable data). Height
adjustments are made in 0.1-inch increments; enter
H and a value from 3 through 99 to select height
adjustments from 0.3 through 9.9 inches. The
default value is 0.9 inch.
[.
m
] is an additional number of dots for the bar code
height. (Dots are in the current dot scale.)
BF
n;L
Optional parameters for assigning a dynamic bar
code data field location on a form and for
designating the length of the data field. With these
parameters, the actual data for the bar code data
field is dynamically provided during the Execute
Form Mode; the data is not specified during the
Create Form Mode. To use this field, perform the
following steps:
a. Enter BF.
b. Replace
n
with a number ranging from 1
through 512 to identify the bar code field. The
SR
and
SC
parameters specify the exact
location of the bar code field identified by
n
.
c. Replace
L
with a number equaling the total
number of characters in the field. (The actual
data provided dynamically during the Execute
Form Mode can be less than
L
.)
d. The information for the data field is entered
dynamically during the Execute Form Mode.
(Refer to “Execute Form: Dynamic Bar Code
Data” on page 63.) Do not use the
data field
parameter to enter data when the BF
n;L
parameters are used. However, refer to the
data field
description for available characters.
DARK Optional parameter to produce darker looking bar
codes. Enter DARK. Refer to “Dark Printing” on
page 28 for more information.
Note If 0.3 inches is the selected height, the PDF cannot be
included.