Choosing an interface board
Optional interface boards can be divided into three main
categories:
l
IEEE-488 interfaces that provide standardized connections,
trouble-free operation, and the ability to connect computers,
printers, and other devices on the same line so they can share
data freely.
l
Coax and twinax interfaces that connect directly to the printer
and communicate with an IBM minicomputer or mainframe
via coax or twinax protocol. This allows Epson printers to
function as local IBM printers without the addition of any
other circuitry or components. These interfaces are currently
available from manufacturers other than Epson.
l
Serial interfaces, which are usually not necessary because the
DFX-5000 has a built-in serial interface.
The following Epson interfaces are compatible with the DFX-5000.
Installing an interface board
The following steps explain how to install an optional interface
board. Before you install the board, disconnect the printer cable
from the printer’s built-in parallel interface. The built-in parallel
and an optional interface should not be connected at the same
time.
Note: If you install an optional interface board, make sure your
printer’s DIP
switches are set for parallel interface, even if you
are installing a serial interface board.
Using the Printer Options
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