
3700 Series Flat Panel Industrial PC
Chapter 1 – Introduction
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143311 (H)
Table 1-3. 3700 System I/O Panel
Feature
Description
Parallel Port
The parallel printer port (LPT1) is a DB-25 female connector. This port
provides a standard PC-compatible printer interface.
COM Ports
COM1 is RS-232/485 compatible. RS-232 is connected to the lower 9-pin
stacked DB connector. The top part of this stack is the RS-485 version of the
same port. Since these connectors are attached to the same port, only one
can be used at a time. COM2 is the male 25-pin DB connector. An external
push-button reset option and alarm feature is available. Consult the AIM3 CPU
manual for the BIOS setting that controls this option.
Keyboard Port
The keyboard port is a PS/2
®
stacked mini-DIN, so a PC/AT™ keyboard can
be attached at the side of the unit. The keyboard port on the side of the unit is
the lower connector.
Warning: To maintain a safe condition, do not use an external keyboard
and/or mouse on these ports when the unit is operating in a hazardous
environment.
Mouse Port
The mouse port is a PS/2
®
stacked mini-DIN that allows you to attach a mouse
at the side of the unit. The mouse port is the upper connector.
Warning: To maintain a safe condition, do not use an external keyboard
and/or mouse on these ports when the unit is operating in a hazardous
environment.
Video Port
The video port is a 15-pin D-sub VGA connector on the side of the unit. This
connector supports any standard VGA connection. Both the LCD flat panel
and video port are active as a default at boot time if video display devices are
connected to them.
USB
The Universal Serial Bus (USB) is a double-high connector on-board with a
USB port to the off-board connector.
Ethernet Port
On-board 10/100BASET RJ-45 connector with LEDs.
Removable
CompactFlash™
access
(optional)*
This option allows external access to Type I or Type II CompactFlash™ for
solid-state storage media.
Note: This feature cannot be used if the removable CompactFlash™
option was not ordered.
9000-XBAY
connector port
(optional)*
The 9000-XBAY connector port is a factory-installed option that provides a
connection from the 3700 to any two IDE devices used by the optional 9000-
XBAY.
Note: This feature cannot be used if the 9000-XBAY option was not
ordered.
* This port can be used for the removable CompactFlash™
or
the external bay connector but
not
both. If the user chooses one of these options, it must be factory-installed.
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