Printronix LQH-HWTM - Manual (Page 29)

Alphanumerics
29
Alphanumerics
Purpose Defines and positions alphanumeric data on a form as a
“preprinted” static data field or as a dynamic data field.
Mode CREATE
Format ALPHA
[R;] [E;] [C
n;] [AFn;L;] [DIR;] [UC;] [DARK;] [POINT;]
[HS n; or HSDn;] SR; SC; VE; HE; (D)text(D)
STOP
ALPHA The Alphanumeric command; enter ALPHA.
R The optional reverse printing (white on black)
parameter. Enter R to specify a black background.
E The optional elongated character parameter. Enter
E to specify elongated character printing.
Elongated characters are double height and single
width. If used, the VE and HE parameters must be
7set to 0, or an error message will result. Elongated
character printing is also available with rotated
alphanumerics.
C n The optional horizontal compression parameter.
Enter C and replace
n with 10, 12, 13, 15, 17 or 20
to specify the number of horizontal characters per
inch (cpi). 10 cpi is the default value. 10A = 10 cpi
OCR-A. 10B = 10 cpi OCR-B. If used, the
VE and
HE parameters must be set to 0, or an error
message will result.
AF n;L The optional dynamic data field parameters for
identifying the alphanumeric string location on a
form and for designating the length of the
alphanumeric string. If these parameters are used,
the actual text can not be entered during the Create
Form mode; it must be entered dynamically during
the Execute Form mode. Dynamically entering data
during the Execute Form mode permits changes to
the alphanumeric text without redefining or re-
creating the form. To use this field, perform the
following steps:
a. Enter AF.
b. Replace n with a number ranging from 1
through 512 to identify the alphanumeric string
Note The D parameter, used in earlier IGP/PGL versions, is
ignored. In addition, the L parameter, also used in earlier
IGP/PGL versions to specify a long reverse field for
descending characters in dynamic alphanumeric data, is
provided automatically. The IGP/PGL will ignore these
parameters if found in a command line.