Printronix LQH-HWTM manual Add-on data

Chapter 3 Bar Codes

	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.	The length of the data field need not be
		specified, since it is fixed at 12 digits, plus any
		add-on data.
	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 BFn
		parameters are used. However, refer to the
		data field description for available characters.
DARK	Optional parameter to produce darker bar codes.
	Enter DARK. Refer to “Dark Printing” on page 28
	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 83),
	or use the CP.DP format (page 26).
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
	83), or use the CP.DP format (page 26).

(D)The printable character (delimiter) identifying the start and finish of the data field. Enter any printable character other than a slash (/), the SFCC, or a character used within the data. The same character must be used at both ends of the data field, but it is not printed with the data.

data field Enter the characters of the bar code data, restricted to exactly 12 digits. If the 2- or 5-digit add-on data option is used, include this data at the end of the data field. The characters available for the data field are 0 through 9 (30 through 39 hex, respectively). The first character is interpreted as the number system character.

The left side of the data field (or the lower side on vertically-oriented symbols) can be encoded in either format A or format B as determined by the value of the number system character. (A bar code character is not produced for the number system character.) The number system character is derived from the left side data field encoding. The right side of the data field (or the upper side on vertically-oriented symbols) and check digit are

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