Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa. Moxa provides this document “as is,” without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time.
Introduction Chapter 1 The Moxa UC-71xx series of embedded computers (UC-7110, UC-7112, and UC-7112 Plus) are mini, RISC-based, box-type computers that feature dual 10/100 Mbps Ethernet ports, two RS-232/422/485 serial ports, and an ARM9 processor. The computers come with Linux pre-installed.
2 RS-232/422/485 serial ports and dual 10/100 Mbps Ethernet LAN ports to provide users with a versatile communication platform. The UC-71xx series computers use the Moxa ART ARM9 192 MHz RISC CPU. Unlike the x86 CPU, which uses a CISC design, the ARM9’s RISC design architecture and modern semiconductor technology provide these computers with a powerful computing engine and communication functions, but without generating too much heat.
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Introduction Each model is shipped with the following items: 1 UC-7110 or UC-7112 or UC-7112 Plus Quick Installation Guide Document & Software CD Ethernet Cable: RJ45 to RJ45 cross-over cable, 100 cm CBL-4PINDB9F-100: 4-pin header to DB9 female console port cable, 100 cm...
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Introduction Weight 190 g Construction Material aluminum, 1 mm Mounting DIN-rail, Wall-mounting Environment Operating Temperature -10 to 60°C (14 to 140°F), 5 to 95% RH -40 to 75°C (-40 to 167°F) for -T models Storage Temperature -20 to 80°C (-4 to 176°F), 5 to 95% RH...
Hardware Introduction Chapter 2 The UC-7110, UC-7112, and UC-7112 Plus are compact, rugged embedded computers designed for industrial applications. The LED indicators on the computers’ outer casing help you monitor the performance of the computers, and assist in identifying trouble spots. The hardware platform is both reliable and stable, and allows you to devote the bulk of your attention to developing your own application.
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Hardware Introduction Appearance The front view of the UC-7112 is shown in the following figure. The UC-7110 and UC-7112 Plus look the same, except that the UC-7110 does not have an internal SD slot.
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Hardware Introduction Panel Views The three main panel views of the UC-7110, UC-7112, and UC-7112 Plus are shown below: Top View Reset Button Terminal Block RJ45 10/100 Mbps Ethernet Ports Power Input Front View...
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Hardware Introduction Internal SD Socket The UC-7112 and UC-7112 Plus have an internal SD socket for storage expansion. For the UC-7112, a Secure Digital (SD) memory card compliant with the SD 1.0 standard can be used to provide up to 1 GB of additional memory space.
The real time clock in the UC-71xx embedded computers is powered by a lithium battery. We strongly recommend that you get help from Moxa’s technical support team to replace the lithium battery. If the battery needs to be changed, contact the Moxa RMA service team for RMA service. ATTENTION The battery may explode if replaced by an incorrect type.
Hardware Connection Description Chapter 3 In this chapter, we show how to connect the UC-71xx embedded computer to the network and to various devices. In this chapter, we cover the following topics: Wiring Requirements Connecting the Power Grounding the UC-7 1xx Embedded Computer Connecting Data Transmi ssion Cables...
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Hardware Connection Description Wiring Requirements This section explains how to connect the UC-71xx embedded computers to serial devices. You should heed the following safety precautions before installing any electronic device: Use separate paths for power wiring and wiring for devices. If power wiring and device wiring paths must cross, make sure the wires are perpendicular at the intersection point.
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Hardware Connection Description ATTENTION This product should be mounted on a well-grounded mounting surface such as a metal panel. SG: The Shielded Ground (sometimes called Protected Ground) contact is the left most contact...
UC-7112 LX Plus UC-7112, UC-7110 User’s Manual Hardware Connection Description Connecting to a Serial Device Connect the serial cable between the UC-71xx and the serial device(s). The two serial ports (P1 and P2) use male DB9 connectors, and can be configured for RS-232/422/485 by software.
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