Printronix L1024 - Manual (Page 72)

3–28 Configuring the Printer
IGP/VGL
The IGP/VGL is the QMS

–compatible Intelligent Graphics Printing software
designed for the new line of Printronix open–architecture impact and non–impact
printers. IGP/VGL emulates the QMS Code V

Version II programming
language to produce on–line forms, bar codes, and many alphanumeric
text–generation capabilities. Refer to the IGP/VGL Code V

Graphics Language
User’s Manual for details, including configuration parameter definitions.
CTHI
CTHI stands for Coax/Twinax Host Interface. Coax and Twinax are different
types of wires used to connect computers to input or output devices. The
Coax/Twinax setting is able to mimic various printer models that use coax or
twinax wiring. Refer to the Coax/Twinax Programmer’s Reference Manual for
more details.
IPDS
IPDS stands for “Intelligent Printer Data Stream.” It is used to control advanced
function printers. It is an “architected” printer–hardware data stream and
describes how printers (hardware) and printer drivers (software) can work
together. Refer to the IPDS Programmer’s Reference Manual for more details.