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82
oW
Command - Customize Bar Code Parameters
Description:
This com mand al lows the ad vanced pro gram-
mer to mod ify specific bar code parameters to
exceed the spec ified bar code’s de sign tol er-
ances, i.e. re duce the bar code size.
Using the
oW
com mand may cause bar codes to be -
come unreadable by some or all bar code scan ners.
Syntax:
oWp
1
,
p
2
,
p
3
,
p
4
,
p
5
Parameters:
p
1
= Ini tial width nar row white bar.
Default value is 2
p
2
= Ini tial width nar row black bar.
Default value is 2
p
3
= Ini tial width wide white bar.
Default value is 4
p
4
= Ini tial width wide black bar.
Default value is 4
p
5
= Ini tial bar code gap.
Default value is 3
The
oW
com mand is a global printer com -
mand.
�
They can not be is sued in side of a form.
�
They must be is sued prior to is suing a bar
code com mand (and printing).
�
Use only one bar code for mat. Using more
than one bar code may cause un predictable
re sults or op er a tion.
�
Issue all 5 command pa rameters (p1-5 ). Use
the de fault pa rameter val ues as place hold-
ers.
�
Bar code printed with this command should
be printed in the picket fence orientation (0º
& 180º rotations) to maximize scanning.
3-82
980352-001 Rev.D