Introduction; Serial Communication Ports; Com Port Interfaces (Com1, Com2, Com3, Com4); Power Connector - Advantech UNO-2372G V2 User Manual

2.1

Introduction

The following figures show the connectors on UNO-2372G V2. Information regarding
each peripheral is provided in the following sections.
2.2

Serial Communication Ports

The UNO-2372G V2 is equipped with four standard COM serial communication ports
– COM1, COM2, COM3, and COM4. The port settings can be adjusted from the
BIOS menu. Drivers are installed automatically during OS installation.
2.2.1

COM Port Interfaces (COM1, COM2, COM3, COM4)

The UNO-2372G V2 features four RS-232/422/485 ports (DB9, 50 ~ 115.2 kbps).
The default setting for COM1 ~ 4 is RS-232. These settings can be adjusted in the
BIOS menu. (Please refer to User Manual- Appendix A.8 for RS232/422/485 set-
tings).
2.2.2

Power Connector

UNO-2372G V2 comes with a Phoenix connector that carries 10 - 36 V
power input, and features reversed wiring protection. Therefore, the system will not
accrue damage from reversed polarity of ground lines and power lines. (Please refer
to User Manual - Appendix A.1 for pin assignments)
2.2.3

LAN: Ethernet Connector

UNO-2372G V2 is equipped with two Gigabit LAN controllers. An Realtek
Ethernet controller that complies with IEEE 802.3u 10/100/1000 Base-T is used as
the controller chip. The Ethernet port is a standard RJ-45 jack. Additionally, LED indi-
cators are provided on the front of the device to indicate the system's Link (off/green/
orange) and Active (green) status. (Please refer to User Manual- Appendix A.2 for
pin assignments.)1=-0
UNO-2372G_V2 User Manual
Figure 2.1 Front Panel of UNO-2372G V2
Figure 2.2 Rear Panel of UNO-2372G V2
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external
DC
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