Zebra EPL2 Specifications Page 134

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V Command - Define Variable
Description Use this com mand to de fine vari able data for
the text and bar code data fields in stored forms.
Vari able data can be com bined with fixed data
or other data types (coun ter, date, etc..) in text
or bar code data fields.
Syntax Vp
1
,p
2
,p
3
,“[-]PROMPT
Parameters p
1
= Vari able num ber.
Range: 00 to 99 .
Vari able (ref er ence) num bers are se -
quen tial and must be in put into a form
in as cend ing or der.
p
2
= Max i mum num ber of char ac ters
Range: 1 to 99 .
This is the max i mum num ber of char ac -
ters al lowed in the vari able field.
p
3
= Field Jus ti fi ca tion.
L = Left R = Right
C = Cen ter N = No Jus ti fi ca tion
Note: Right and cen ter jus ti fi ca tion does
not ap ply to soft fonts.
“PROMPT” = An ASCII text field that will be
trans mit ted to the host (via the se rial in -
ter face) each time this com mand is ex e -
cuted.
Use the prompt to ask for a value to be
en tered for the vari able.
KDU Options [-] = Hav ing the first char ac ter of the prompt
a sin gle mi nus sign will cause the
prompt to dis play only once af ter form
re trieval.
KDU Character
Number Limit
The KDU al lows a max i mum of 40 char ac ters
for en try into a vari able data field and dis play.
KDU Range (p
2
): 1 to 40, but not to ex ceed a
to tal of 1500 bytes for all vari ables.
3-116 980352-001 Rev.D
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