Table of Contents
Advertisement
Chapter
1
Printer Overview
Optional Features
The following features can be ordered and installed on this printer. If you
ordered a feature at the time of purchase, the feature may already be installed
on your printer. Refer to the documentation shipped with the feature for more
details.
For detailed information about these features or for information on ordering a
feature, contact your InfoPrint sales representative.
•
Network Print Server:
Enables you to attach your printer to Local Area Networks using token-
ring or Ethernet protocols. The Network Print Server functions as a
workstation server on your network, enabling your users to submit print
jobs to your printer.
The Network Print Server provides multiple network protocol support that
allows you to submit print jobs from Novell** Netware**, LAN Server,
AIX*, and other TCP/IP networks.
•
Ethernet Interface:
Enables you to attach your printer to Local Area Networks using Ethernet
protocols. The Ethernet Interface functions as a workstation server on
your network, enabling your users to submit print jobs to your printer.
•
Wireless:
An embedded wireless Ethernet Interface card that allows you to attach
printers on a local area network (LAN) rather than attaching them directly
to a host system.
Protocols And Emulations
A protocol is a set of rules governing the exchange of information between the
printer and its host computer. These rules consist of codes that manipulate
and print data and allow for machine-to-machine communication. A printer
and its host computer must use the same protocol. As used in this manual,
protocol and emulation mean the same thing.
Most impact printers are single ASCII character codes to print text, numbers,
and punctuation marks. Some characters, both singularly and in groups are
defined as control codes. Control codes instruct the printer to perform specific
functions, such as underlining text, print subscripts, setting page margins, etc.
The main difference between most printer protocols is in the characters used
to create control codes and the ways in which these characters are formatted.
When the printer executes the character and control codes of a particular
printer protocol, it is "emulating" that printer. If the printer uses the LQ-1600K
protocol, for example, it is emulating an Epson LQ-1600K emulation mode.
18
Advertisement
Table of Contents
