Moxa UC-7101 manual

UC-7101 Hardware User ’ s Manual Fourth Edition, April 2009 www .moxa.com/product © 2009 Moxa Inc. All righ ts reserved. Reproducti on without perm ission is prohibit ed.[...]

UC-7101 Hardware User’s Manual The software d escribed in this m anual is furnis hed under a license agreem ent and may be use d only in accordance with the term s of that agreement. Copyright Notice Copyright © 2009 Moxa Inc. All rights reserved. Reproducti on without perm ission is prohibit ed. Trademarks MOXA is a re gistered tradem ark of Mo[...]

Table of Contents Chapter 1 Introduction .................................................................................................. 1-1 Overview ............................................................................................................................... ... 1-2 Package Checklist ...........................................[...]

1 1 Chapter 1 Introduction The Moxa UC -7101 series of embedded comput ers are mini, RISC -based, box-ty pe computers that feature 10/1 00 Mbps Ethernet ports, RS-232/ 422/485 serial po rts, and an ARM9 process or . The computers come with Linux pre-inst alled. In addition, the UC-7101 has an intern al SD socket for storage expa nsion to of fer hig[...]

UC-7101 Hard w are User’s Manual Introduction Overview The UC-7101 series of m ini, RISC-based co mm unication platform s ar e ideal for embedded applications. All co mputers in the series come with RS-232/422/485 serial ports and 10/100 Mbps Ethernet LAN ports to provide users with a versatile communication platform. The UC-710 1 series computer[...]

UC-7101 Hard w are User’s Manual Introduction Product Features The UC-7101 series com puters have the following features: y Moxa ART ARM9 32 -bit 192 MHz pr ocessor y 16 MB RAM (about 12 MB of user programmable space) y 8 MB Flash R OM (about 4 MB of user programm able space) y One 10/100 Mbps Ethernet port for netwo rk redundancy y One software-[...]

UC-7101 Hard w are User’s Manual Introduction Power Requirements Power Input 12 to 48 VDC Power Cons umption 300 mA @ 12 VDC (UC-71 01) Mechanical Dimensions ( W ¯ D ¯ H) 67 ¯ 100.4 ¯ 22 mm (UC-7101) Weight 130 g Constructio n Material aluminum , 1 mm Mounting DIN-rail, Wall-mounting Environment Operating Tem perature -10 to 60 °C (14 to 140[...]

UC-7101 Hard w are User’s Manual Introduction Software Specifications—UC-7101 ( μ Clinux) Kernel Version: 2.6.19 Protocol St acks: TC P, UDP, IPv4, SNMP V1/V2c , ICMP, ARP, HTTP, CHAP, PAP, DHCP, NTP, NFS, SMTP, T elnet, FTP, PPP, PPPoE File System: JFFS2 (on-boar d flash) for Ke rnel, Root File System (Read Only) and User Directory (Read / Wr[...]

2 2 Chapter 2 Hardware Introduction The UC-7101 i s compact, rugged em bedded comput ers designed for industrial applications. The LED indicators on the computers’ outer casing help you monitor the performance of the com puters, and assist in identifying trouble spo ts. The hardware platform is both reliable and stable, and allows you t o devote [...]

UC-7101 Hard w are User’s Manual Hardware Introduction Appearance UC-7101 Ethernet (10/100BaseTx) RS-232 Console T erminal Internal SD Slot for Storage Expansion (remove cover to access) 12 to 48 VDC Serial Port (RS-232/422/485) Dimensions UC-7101 6 (0.24) 12.5 (0.49) 25 (0.98) 4 (0.16) 7 (0.28) 22 (0.87) 67 (2.64) 43.3 (1.67) 21.3 (0.8) ) 5 9 . [...]

UC-7101 Hard w are User’s Manual Hardware Introduction Panel Views UC-7101 T op View Bottom View DB9 (male) Serial Port DIN-Rail screw hole W allmount screw hole Nameplate View RJ45 10/100 Mbps Ethernet Ports Reset Button T erminal Block Power Input 2-3[...]

UC-7101 Hard w are User’s Manual Hardware Introduction LED Indicators The following table shows the functions of the five LED indicators located on the front panel of the UC-7101 embedded com puters. LED Name LED Color LED Function Ready Green Power is on a nd functionin g normally . Green Serial port 1 is transmitting data. P1 (Tx) Off Serial po[...]

UC-7101 Hard w are User’s Manual Hardware Introduction ATTENTION This function only takes effect when the user dir ectory is working correctly . If the user directory has crashed, the kernel will automatically load the factory defaults. Real Time Clock The real time clock in the UC-7101 embedded computers is powered by a lithium battery . W e str[...]

3 3 Chapter 3 Hardware Connection Description In this chapter , we show how to connect the UC-71 01 embedded com puter to the networ k and to various de vices. ¾ Connecting the Power 101 Embedde d Computer  ssion Cables  emory Card In this chapter , we cover the following topics:  Wiring Requirements ¾ Grounding t he UC-7 Connecting Data[...]

UC-7101 Hard w are User’s Manual Hardware Connection Description Wiring Requirements This section explains how to conn ect the UC-7101 to serial devices. Y ou should heed the following sa fety precautions before installing any electronic de vice: y Use separate pat hs for power wiring and wir ing for devices. If po wer wiring and device wiring pa[...]

UC-7101 Hard w are User’s Manual Hardware Connection Description ATTENTION This product should be m ounted on a well-g rounded mount ing surface such as a m etal panel. V+ V- SG 12-48V SG : The Shielded Ground (sometim es called Protected Grou nd) contact is the left m ost contact of the 3-pin power terminal blo ck connector when viewed from the [...]

UC-7101 Hard w are User’s Manual Hardware Connection Description Connecting to a Serial Device Connect the serial cable between the UC-7101 and the serial device(s). The two serial ports (P1 and P 2) use male DB9 c onnectors, and can be c onfigured for RS-232/422/485 by sof tware. The pin assignments are shown in the following table: Male DB9 Por[...]

UC-7101 Hard w are User’s Manual Hardware Connection Description Installing a Secure Digital (SD) Memory Card UC-7101 The SD slot is located on the righ t sid e of the UC-7101 enclosure. To install an SD card, you must first remove the protective c over to access the slot, an d then plug t he SD card directly into the slot. Step 1: Use a screwdri[...]