Logos; Loading Logos Sequence (Decllg) - Printronix P5000 Series Reference Manual

Logos

A logo is a graphic image stored in the printer. Once a logo is downloaded, it
can be printed repeatedly by referring to its identifying number. Up to 16 logos
can reside in the printer, with a maximum size of 65,535 bytes per logo. The
following subsections explain various ways in which to utilize the logo feature.
For an example of commands and output for creating a logo, see page D-6.

Loading Logos Sequence (DECLLG)

ASCII Code
Hex Code
Dec Code
Purpose
DiscussionPn parameters select the format and the logos to be deleted
DCS P1 ; P2 & t RECORD ST
90 P1 3B P2 26 74 RECORD 9C
144 P1 59 P2 38 116 RECORD 156
Loads logos into printer memory.
before loading this logo.
•
P1 specifies the logo file indicator that chooses the logo file
format used in the command string. The indicator number
must be 0 and the file must be in the DEC LG-series
printer logo file format. If not, the entire load logo set is
ignored. Default: P1 = 0.
•
P2 lists the logos to be deleted.
P2
0 Delete all logos
Others Delete any logo with the same Logo ID as this
one
Logos can be loaded at any time except during another
download operation and during a form printing operation.
When loaded, they are available for selection until:
•
A logo with the same number is loaded (the new logo,
though the same number, will replace the old).
•
System power is turned off (all loaded logos are lost).
The logo record includes all data after the final character (t)
and up to the string terminator, as well as the logo header
portion and the row data strings portion. The logo header
contents identify the logo and the size (number of characters)
of the row data string. The logo record variables include:
•
ID Length is a one digit number (1 through 4) that defines
the length of the logo ID.
Function
75