UC-7112 Plus, UC-7112, UC-7110 Hardware User’s Manual First Edition, May 2007 www.moxa.com/product MOXA Systems Co., Ltd. Tel: +886-2-2910-1230 Fax: +886-2-2910-1231 Web: www.moxa.com MOXA Technical Support support@moxa.com.tw Worldwide: support@moxa.
UC-7112 Plus, UC-7112, UC-7110 Hardware User’s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement. Copyright Notice Copyright © 2007 MOXA Systems Co., Ltd. All rights reserved. Reproduction without permission is prohibited. Trademarks MOXA is a registered trademark of The Moxa Group. All other trademarks or registered marks in this manual belong to their respective manufacturers.
Table of Contents Chapter 1 Introduction ..................................................................................................1-1 Overview.................................................................................................................................. 1-2 Package Checklist .................................................................................................................... 1-2 Product Features .....................................................................
1 Chapter 1 Introduction The MOXA UC-71xx series of embedded computers (UC-7112 Plus, UC-7112, and UC-7110) 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. In addition, the UC-7112 Plus and UC-7112 have an internal SD socket for storage expansion to offer high performance communication with unlimited storage in a super-compact, palm-size box.
UC-7112 Plus/7112/7110 User’s Manual Introduction Overview The UC-71xx series of mini, RISC-based communication platforms are ideal for embedded applications. All three computers in the series (UC-7112 Plus, UC-7112, and UC-7110) come with 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.
UC-7112 Plus/7112/7110 User’s Manual Introduction y Universal Power Adaptor y Product Warranty Statement Optional Accessories y 35 mm DIN-Rail Mounting Kit (DK-35A) NOTE: Please notify your sales representative if any of the above items are missing or damaged.
UC-7112 Plus/7112/7110 User’s Manual Introduction Network Communication LAN 10/100 Mbps RJ45 ¯ 2, auto-sensing Protection 1.5 KV built-in magnetic isolation protection Serial Communication Serial Port Software-selectable RS-232/422/485 DB9 male ¯ 2 Protection 15 KV built-in ESD protection for all signals Data bits 5, 6, 7, 8 Stop bit(s) 1, 1.5, 2 Parity None, Even, Odd, Space, Mark Flow Control RTS/CTS, XON/XOFF, RS-485 ADDC™ Speed 50 bps to 921.
UC-7112 Plus/7112/7110 User’s Manual Introduction Software Specifications Linux (UC-7112 Plus) Kernel Version: Boot Loader: Protocol Stacks: File System: System Utilities: 2.6.9 Redboot TCP, UDP, IPv4, SNMP V1/V3, ICMP, IGMP, ARP, HTTP, CHAP, PAP, SSH 1.0/ 2.
UC-7112 Plus/7112/7110 User’s Manual Introduction Application Development Environment: MOXA Linux API Library Linux and Windows Tool Chain: Arm-elf-gcc: C/C++ PC Cross Compiler μClibc: POSIX Standard Library UC Finder: UC’s LAN IP broadcast search utility for Windows and Linux UART, RTC, Buzzer, SD Card Device Drivers: Hardware Block Diagram Ethernet Power Circuit LAN 1 LAN 2 PHY PHY MAC MAC 16 MB SDRAM MOXA ART CPU 32-bit ARM9 192 MHz RTC 8 MB Flash Watchdog UART UART UART Serial Port 1 S
2 Chapter 2 Hardware Introduction The UC-7112 Plus, UC-7112, and UC-7110 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 Plus/7112/7110 Hardware 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 Plus/7112/7110 Hardware User’s Manual Hardware Introduction Panel Views The three main panel views of the UC-7112 Plus, UC-7112, and UC-7110 are shown below: Top View Reset Button Terminal Block Power Input RJ45 10/100 Mbps Ethernet Ports Front View V+ RESET LAN1 LAN2 12-48V Ready TX P1 DIN-Rail screw hole RX TX P2 RX UC-7110 Universal Communicator P1 RS-232/422/485 Wallmount screw hole P2 Bottom View DB9 (male) Serial Ports LED Indicators The following table shows the functions
UC-7112 Plus/7112/7110 Hardware User’s Manual Hardware Introduction Internal SD Socket The UC-7112 Plus and UC-7112 have an internal SD socket for storage expansion. 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. To install an SD card, first remove the outer cover of the embedded computer to access the SD slot.
3 Chapter 3 Hardware Connection Description In this chapter, we show how to connect the UC-71xx embedded computer to the network and to various devices.
UC-7112 Plus/7112/7110 Hardware 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: y 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 Plus/7112/7110 Hardware User’s Manual Hardware Connection Description ATTENTION This product should be mounted on a well-grounded mounting surface such as a metal panel. SG V- SG: The Shielded Ground (sometimes called Protected Ground) contact is the left most contact of the 3-pin power terminal block connector when viewed from the angle shown in the figure at the left. Connect the SG wire to an appropriate grounded metal surface.
UC-7112 Plus/7112/7110 Hardware 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.
A Appendix A Service Information This appendix shows you how to contact MOXA for information about this and other products, and how to report problems. In this appendix, we cover the following topics.
UC-7112 Plus/7112/7110 Hardware User’s Manual Service Information MOXA Internet Services Customer satisfaction is our primary concern. To ensure that customers receive the full benefit of our products, MOXA’s website is a good source of technical information, and provides a convenient means for contacting MOXA’s technical support personnel. The following services are provided Tech support email..............................................support@moxa.com (Global) Website for product information:........
UC-7112 Plus/7112/7110 Hardware User’s Manual Service Information Problem Report Form MOXA UC-7112 Plus,UC-7112, UC-7110 Customer name: Company: Tel: Fax: Email: Date: 1. MOXA Product: UC-7112 Plus 2. Serial Number: UC-7112 UC-7110 _________________ Problem Description: Please describe the symptoms of the problem as clearly as possible, including any error messages you see.
UC-7112 Plus/7112/7110 Hardware User’s Manual Service Information Product Return Procedure For product repair, exchange, or refund, the customer must: Provide evidence of original purchase. Obtain a Product Return Agreement (PRA) from the sales representative or dealer. Fill out the Problem Report Form (PRF). Include as much detail as possible for a shorter product repair time. Carefully pack the product in an anti-static package, and send it, pre-paid, to the dealer.
