BFn

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 to 255

 

 

to identify the bar code field. The SR and SC

 

 

parameters specify the exact location of the bar

 

 

code field identified by n.

 

c.

The length of the data field need not be

 

 

specified, since it is fixed at 19 digits, plus any

 

 

add±on data.

 

d.

The information for the data field is entered

 

 

dynamically during the Execute Form Mode.

 

 

(Refer to ªExecute Form: Dynamic Bar Code

 

 

Dataº on page 4±55 in the ªCommandsº

 

 

chapter.) Do not use the data field parameter to

 

 

enter data when the BFn 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 ªDark Printingº on page

 

4±10 for more information.

SR

Defines the starting row for the bar code. Enter a value

 

ranging from row 1 to one less than the length of the

 

form. Character row or dot row is specified based on

 

the Scale command (page 4±88), or use the CP.DP

 

format (page 4±7).

SC

Defines the starting column of the bar code. Enter a

 

value ranging from column 1 to one less than the width

of the form. Character column or dot column is specified based on the Scale command (page 4±88), or use the CP.DP format (page 4±7).

5±54

Bar Codes

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Printronix ThermaLine Series manual Dark