Nematron ePC-Plus Series with T7500 CPU - Manual (Page 5)

5
I/O Panel
All three versions of the ePC-Plus series have a common Input/Output configuration. Figure 2.0 shows
the base configuration of the three units.
Figure 2.0: ePC-Plus 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.
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.