Nematron ePC-Lite Series with N2800 CPU User Manual

Page 5

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5

I/O Panel

All four versions of the ePC series and the nPC100 have a common Input/Output configuration. Figure
2.0 shows the base configuration of the three units.


Figure 2.0: ePC Series I/O configuration
Feature

Description

Video Port

A standard 15-pin analog VGA is provided. This connection allows a second screen
to be easily added to the ePC. In addition the ePC allows this second screen to be
utilized in an extended desktop configuration. See section on configuring the video
for more details on this feature.

Com 1

Com 1 is a standard 9-pin RS-232 serial port.

Com 2

Com 2 utilizes a standard 9-pin serial port. The ePC default configuration for this
port is RS-485. Via a jumper this port can alternately be configured as RS-422. See
section on connector pin-outs and jumpers for more detailed instructions and
information on the configuration of this port.

Com 3

Com 3 is a standard 9-pin RS-232 serial port.

Gigabit Ethernet

Two Ethernet ports are provided that are both capable of 10/100/1000 Base-T
communications.

USB 2.0

Four ports capable of USB 1.1 and USB 2.0 are provided.

PS/2 Port

One PS/2 port is provided. This port is capable of being used singularly as a mouse
or keyboard port. If both devices are desired to be utilized simultaneously the
supplied Y-cable cable must be utilized. The keyboard or mouse must be connected
to the appropriately marked cable end.

Input Power

Input power, whether AC or DC, is supplied via a Phoenix connector. See Chapter 2
on Installation for more details on how to wire this connection. This is replaced by an
IEC type power cord connection on the –EN units.

CompactFlash

A Type I/II CompactFlash socket is provided. This socket has an ejector built into it
for easy card removal. The CompactFlash can be utilized like floppies, CDs, or
DVDs. This can be utilized as read only or writable devices.

SATA Hard Drive

An easily removable high speed Serial ATA hard drive is provided. The captive
retention hardware, lack of cumbersome cables, and handle make changing hard
drives an easy task.






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