Moxa Technologies UC-7400 User's Manual
Contents
1. USB Client function is reserved for future enhancement PCMCIA is designed for 802 11b g wireless LAN card expansion CompactFlash is designed for Flash memory card or Microdrive UC 7400 Hardware User s Manual Introduction Hardware Introduction Appearance and Dimensions Appearance UC 7420 Rear View 12 48 VDC Povver Input 10 100 Mbps Ethernet x 2 DC 12 48V PCMCIA LANI LAN2 Console USB 2 0 Host x2 VE LIL L A Type Connector USB 1 1 Client x 1 Ghal RS 232 miniB Connector PCMCIA x 1 PPP Console UC 7420 Top View UCT420 Universal Communicator BB Ready Bani Graphics LCM Lasa 128 x 64 Dots Console 5 Buttons UC 7420 Front View RJ45 RS 232 422 485 Connectors x 8 RS 232 422 485 Reset to P1 P2 P3 P4 P5 P P7 P8 default Reset to Default jla l n la la l ni la LEE Hardware Reset UC 7400 Hardware User s Manual Introduction UC 7410 Rear View 12 48 VDC Power Input 10 100 Mbps Ethernet x 2 DC 12 48V LANI LAN2 Console LIL JS V V rh USB 1 1 Client x 1 RS 232 miniB Connector PPP Console UC 7410 Top View UC7410 Universal Communicator Ready Dian Graphics LCM ESA 128 x 64 Dots B Console 5 Buttons UC 7410 Front View RJ45 RS 232 422 485 Connectors x 8 RS 232 422 485 Reset to P1 P2 P3 PA P5 F5 P7 P8 default Reset to Defau It la a n alfa i E Hardware Reset UC 7400 Hardware User s Manual Introduction2. Report Form emotions e dh de cease A 3 Product Return Proc riada edo colds Go en Sens amp cobens di et A 4 1 Introduction Thank you for purchasing the MOXA UC 7400 RISC based ready to run embedded computer The product s features include eight RS 232 422 485 serial ports dual 10 100 Mbps Ethernet ports 8 digital input channels and 8 digital output channels a PCMCIA interface for wireless LAN communication and CompactFlash and USB ports for mass storage disk expansion All these make the UC 7400 series ideal for your embedded applications This manual introduces the hardware that makes the UC 7400 series embedded computers tick After a brief introduction of the hardware features this manual focuses on installation and hardware configuration with device interfaces The following topics are covered in this chapter U Overview gt Package Checklist gt Product Features gt Product Hardware Specifications A Hardware Introduction Appearance and Dimensions Hardware Block Diagram LED Indicators Reset type Buttons Real Time Clock Q Placement Options gt Wallor Cabinet gt DIN Rail Mounting A Hardware Connection Description Wiring Requirements VV VV V Connecting the Power Grounding UC 7400 Connecting to the Network Connecting to a Serial Device Connecting to the Console Port PCMCIA CompactFlash USB DI DO VVVVV VV VV V UC 7400 Hardware User s Manual Introduction Overview The MOXA UC
3. 7420 7410 User s Manual Service Information Product Return Procedure For product repair exchange or refund the customer must 4 4 4 Provide evidence of original purchase Obtain a Product Return Agreement PRA from the sales representative or dealer Fill out the Problem Report Form PRE 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 The PRA should be visible on the outside of the package and include a description of the problem along with the return address and telephone number of a technical contact A 4
4. UC 7408 Rear View 12 48 VDC Power Input 10 100 Mbps Ethernet x 2 DC 12 48V PCMCIA LANI LAN2 Console eve LLL CF Na C USB 1 1 Client x 1 pee RS 232 miniB Connector PCMCIA x 1 PPP Console UC 7408 Top View UC 7408 Universal Communicator Ready Lam B LAN2 B Console UC 7408 Front View 8 ch Digital Output 8 ch Digital Input DIO nananananna Dl nm n n n nom Resetto Defaul 123456784 12345678 efault Reset to Default Hardyvare Reset P5 P P7 P8 RS 232 422 485 P1 F2 P3 P4 RJ45 RS 232 422 485 Connectors x 8 UC 7400 Hardware User s Manual Introduction UC 7402 Rear View 12 48 VDC Power Input 10 100 Mbps Ethernet x 2 DC 12 48V PCMCIA LANI LAN2 Console uni LIL Je CF VE Vesh C EE USB 1 1 Client x 1 SERA RS 232 miniB Connector PCMCIA x 1 PPP Console UC 7402 Top View UC7402 Universal Communicator Ready BLANI Lanz Console UC 7402 Front View Reset to Default Reset to Default Hardware Reset Reset UC 7400 Hardware User s Manual Introduction Dimensions UC 7420 7410 S g CEE TR y O Ready LAN1 LAN2 Console 06 EM i ED P2 P3 a PD P PD P eH Pe 125 mm 4 927 gt 197 mm 17 76 gt UC 7400 Hardwa
5. cable to the Ethernet network If the cable is properly connected UC 7420 7410 will indicate a valid connection to the Ethernet in the following ways 8 1 The lower right corner LED indicator maintains a solid green color when the cable is properly Pin Signal connected to a 100 Mbps Ethernet network The 1 ETx LED will flash on and off when Ethernet packets 2 ETx are being transmitted or received 3 ERx 4 8 1 The lower left corner LED indicator maintains a 5 solid orange color when the cable is properly 6 ERx connected to a 10 Mbps Ethernet network The 7 ae LED will flash on and off when Ethernet packets 8 ls are being transmitted or received Connecting to a Serial Device Use properly wired serial cables to connect UC 7420 7410 7408 to serial devices UC 7420 7410 7408 s serial ports P1 to P8 use 8 pin RJ45 connectors The ports can be configured by software for RS 232 RS 422 or 2 wire RS 485 The precise pin assignments are shown in the following table Pin RS 232 RS 422 RS 485 1 DSR en a 1 8 2 RTS TXD ii 3 GND GND GND 4 TXD TXD ci 5 RXD RXD Data 6 DCD RXD Data 7 CTS na i 8 DTR a UC 7400 Hardware User s Manual Introduction Connecting to the Console Port PCMCIA UC 7400 s console port is an 8 pin RJ45 RS 232 port The port can be used to connect to the console utili
6. 7400 Series herein after referred to as UC 7400 includes UC 7420 UC 7410 UC 7408 and UC 7402 These RISC based ready to run embedded computers are ideal for embedded applications UC 7400 series feature 8 RS 232 422 485 serial ports dual 10 100 Mbps Ethernet ports 8 digital input channels and 8 digital output channels a PCMCIA interface for wireless LAN communication a CompactFlash slot for flash disk expansion and USB ports for adding additional memory such as a USB Flash disk The UC 7400 series use an Intel XScale IXP 422 266 MHz RISC CPU Unlike the X86 CPU which uses a CISC design the IXP 422 s RISC design architecture and modern semiconductor technology provide UC 7400 with a powerful computing engine and communication functions but without generating a lot of heat The built in 32 MB NOR Flash ROM and 128 MB SDRAM give you enough memory to run your application software directly on UC 7400 As the dual LAN ports are built right into the IXP 422 CPU UC 7400 makes an ideal communication platform for Network Security applications If your application requires placing UC 7400 at a site that is not located near an Ethernet LAN connection you can connect to the network by using UC 7400 s PCMCIA port to attach a wireless LAN card Package Checklist All models of the UC 7400 series are shipped with the following items 1 UC 7400 Series Embedded Computer Wall Mounting Kit DIN Rail Mounting Kit Quick Installation Guide e Document a
7. KV magnetic isolation protection RJ45 Connector Serial Port RS 232 422 485 x 8 IRS 232 422 485 x 8 RS 232 422 485 x 8 N A RJ45 Connector RJ45 Connector RJ45 Connector Serial Protection 15 KV ESD for all signals N A Data Bits 5 6 7 8 N A Stop Bits 1 1 5 2 N A Parity none even odd space mark N A Flow Control RTC CTS XON XOFF RS 485 ADDCTM N A Speed 50 bps to 921 6 Kbps N A Serial Console RS 232 x 1 RS 232 x 1 RS 232 x 1 RS 232 x 1 RJ45 Connector RJ45 Connector RJ45 Connector RJ45 Connector DIDO N A DI x 8 DO x 8 N A N A USB 2 0 Hosts 2 N A N A N A USB 1 1 Client 1 1 1 1 PCMCIA Cardbus x 1 N A Cardbus x 1 Cardbus x 1 Storage CompactFlash x 1 N A CompactFlash x CompactFlash x 1 Expansion pres LCM 128 x 64 dots 128 x 64 dots N A N A Keypad 5 5 N A N A Real Time Clock Yes Yes Yes Yes Buzzer Yes Yes Yes Yes Rest Button HW Reset x 1 HW Reset x 1 HW Reset x 1 HW Reset x 1 Reset to Default x 1 Reset to Default x 1 Reset to Default x 1 Reset to Default x 1 Power Input 12 to 48 VDC 12 to 48 VDC 12 to 48 VDC 12 to 48 VDC Power 12W 10W 8W TW Consumption Dimension 197 x 125 x 44 mm 197 x 125 x 44 mm 197 x 125 x 44mm 197 x 125 x 44 mm WxDxH Weights 875 g 810 g 870 g 830 g Operating 10 to 60 C 14 to 140 F 5 to 95 RH temperature Storage 20 to 80 C 4 to 176 F 5 to 95 RH temperature Regulatory EMC CE Class A FCC Class A Approvals Safety UL cUL T V Warranty 5 years 5 years 5 years 5 years
8. UC 7400 Hardware User s Manual First Edition March 2006 www moxa com product Moxa Systems Co Ltd Tel 886 2 8919 1711 Fax 886 2 8919 1722 Web www moxa com MOXA Technical Support Worldwide support moxa com tw The Americas support moxa com UC 7400 Hardware User s Manual The Hardware 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 O 2006 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 Disclaimer 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 Information provided in this manual is intended to be accurate and reliable However Moxa Technologies assumes no responsibility for its use or for any infringements on the rights of third parties that may result from 1ts use This product might include unintentional technical or typogra
9. hows the layout of UC 7402 s internal components Ethernet PCI to cardbus Bridge LED Indicators UC 7420 7410 7408 have 12 LED indicators on the top panel UC 7402 has only 4 LED indicators no serial port indicator on the top panel Refer to the following table for information about each LED LED Name Color Meaning Ready Green Power is ON and system is ready after booting up Yellow 10 Mbps Ethernet connection e Green 100 Mbps Ethernet connection Yellow Console port is receiving RX data from the serial device Green Console port is transmitting TX data to the serial device P1 P2 P3 P4 Yellow Serial port is receiving RX data from the serial device PS P6 P7 P8 Green Serial port is transmitting TX data to the serial device Reset type Buttons Console UC 7400 has two reset type buttons The button labeled Reset has the same effect as switching off the power and then switching the power back on The button labeled Reset to default returns UC 7400 to the factory default parameter configuration 1 13 UC 7400 Hardware User s Manual Introduction Reset Button Pressing the Reset button initiates a hardware reboot The button plays the same role as a desktop PC s reset button In normal use you should NOT use the Reset Button You should only use this function if the software is not working properly To reset an embedded linux system always use the s
10. ient The USB Host now supports the mass storage to expansion function UC 7408 support 8 ch digital input and 8 ch digital output The eight digital input channels and eight digital output LL LELI channels use separate terminal blocks MA l Channel 1 8 Ground A Service Information This appendix shows vou how to contact MOXA for information about this and other products and how to report problems The following topics are covered in this appendix U MOXA Internet Services U Problem Report Form OU Product Return Procedure UC 7420 7410 User s Manual Service Information MOXA Internet Services Customer satisfaction is our number one concern and to ensure that customers receive the full benefit of our products Moxa Internet Services has been set up to provide technical support driver updates product information and user s manual updates The following services are provided E mail for technical support mem support 00 moxa com tw World Wide Web WWW Site for product information Lei http www moxa com A 2 UC 7420 7410 User s Manual Service Information Problem Report Form MOXA UC 7400 Series Customer name 1 Moxa Product O UC 7420 LI UC 7410 LI UC 7408 LI UC 7402 2 Serial Number Problem Description Please describe the problem clearly Include as many details as you can This vvill help us reproduce the problem and expedite the repair of your product UC
11. mp Software CD e Cross over Ethernet cable e CBL RJ45M9 150 150 cm 8 pin RJ45 to Male DB9 serial port cable Except UC 7402 e CBL RJ45F9 150 150 cm 8 pin RJ45 to Female DB9 console port cable e Universal Power Adapter e Product Warranty Booklet NOTE Notify your sales representative ifany of the above items is missing or damaged UC 7400 Hardware User s Manual Introduction Product Features Intel XScale IXP 422 266 MHz Processor On board 128 MB RAM 32 MB Flash ROM Eight RS 232 422 485 serial ports UC 7420 7410 7408 only 8 digital input channels and 8 digital output channels UC 7408 only Dual 10 100 Mbps Ethernet USB 2 0 host for mass storage devices UC 7420 only PCMCIA wireless LAN expansion supports 802 11b 802 11g CompactFlash for storage expansion UC 7420 7408 7402 only LCM display and keypad for HMI UC 7420 7410 only Ready to run Linux WinCE 5 0 NET platform DIN Rail or wall mounting installation Robust fanless design UC 7420 7410 UC 7408 UC 7402 UC 7400 Hardware User s Manual Introduction Product Hardware Specifications UC 7420 UC 7410 UC 7408 UC 7402 CPU Intel Xscale Intel Xscale Intel Xscale Intel Xscale IXP 422 266MHz IXP 422 266MHz IXP 422 266MHz IXP 422 266MHz RAM 128 MB 128 MB 128 MB 128 MB Flash 32 MB 32 MB 32 MB 32 MB LAN Auto sensing 10 100 Mbps x 2 with built in 1 5
12. ng metal spring U G DIN Rail L DIN Rail To remove UC 7400 from the DIN Rail simply reverse Steps 1 and 2 UC 7400 Hardware User s Manual Introduction Hardware Connection Description This section describes how to connect UC 7420 7410 to serial devices for first time testing purposes We cover Wiring Requirements Connecting the Power Grounding UC 7400 Connecting to the Network Connecting to a Serial Device Connecting to the Console Port PCMCIA CompactFlash USB and DUDO Wiring Requirements A ATTENTION Safety First Be sure to disconnect the power cord before installing and or wiring your UC 7400 Wiring Caution Calculate the maximum possible current in each power wire and common wire Observe all electrical codes dictating the maximum current allowable for each wire size If the current goes above the maximum ratings the wiring could overheat causing serious damage to your equipment Temperature Caution Be careful when handling UC 7400 When plugged in UC 7400 s internal components generate heat and consequently the outer casing may feel hot to the touch You should also observe the following common wiring rules e Use separate paths to route wiring for power and devices If power wiring and device wiring paths must cross make sure the wires are perpendicular at the intersection point NOTE Do not run signal or communication wiring and power wiring in the same wire conduit T
13. o avoid interference wires with different signal characteristics should be routed separately e You can use the type of signal transmitted through a wire to determine which wires should be kept separate The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together e Keep input wiring and output wiring separate e Where necessary it is strongly advised that you label wiring to all devices in the system Connecting the Power Connect the 12 to 48 VDC power line with UC 7400 s terminal block If the power is properly supplied the Ready LED will illuminate with a solid green color after 30 to 60 seconds have passed Grounding UC 7400 Grounding and wire routing helps limit the effects of noise due to electromagnetic interference EMI Run the ground connection from the ground screw to the grounding surface prior to connecting devices UC 7400 Hardware User s Manual Introduction A ATTENTION This product is intended to be mounted to a well grounded mounting surface such as a metal panel SG The Shielded Ground sometimes called Protected Ground contact is DD the left most contact of the 3 pin power terminal block connector when viewed from the angle shown here Connect the SG wire to an appropriate grounded metal surface Connecting to the Network Connect one end of the Ethernet cable to one of UC 7400 s 10 100M Ethernet ports 8 pin RJ45 and the other end of the
14. oftware reboot command gt reboot to protect the integrity of data being transmitted or processed Reset to default Button Press the Reset to default button continuously for at least 5 seconds to load the factory default configuration After the factory default configuration has been loaded the system will reboot automatically The Ready LED will blink on and off for the first 5 seconds and then maintain a steady glow once the system has rebooted We recommend that you only use this function if the software is not working properly and you want to load factory default settings To reset an embedded linux system always use the software reboot command gt reboot to protect the integrity of data being transmitted or processed The Reset to default button is not designed to hard reboot UC 7400 A ATTENTION Reset to default preserves user s data The Reset to default button will NOT format the user directory and erase the user s data Pressing the Reset to default button will only load the configuration file All files in the Jete directory will revert to their factory defaults but other User Data will still exist in the Flash ROM Reset to Default is not supported by UC 7420 7410 hardware versions V1 0 The Reset to default button is not supported by UC 7420 7410 hardware version V1 0 You can identify the hardware version from UC 7420 7410 s lower label You need to contact MOXA to determine the product s hardware version When contac
15. phical errors Changes are periodically made to the information herein to correct such errors and these changes are incorporated into new editions of the publication Chapter 1 Appendix A Table of Contents Inteoduciioni a ace 1 1 GE aL LA wees es aE 1 2 Package Checklists coord nera e lei siae alice asia 1 2 Product Features coincide SS 1 3 Product Hardware Specifications nono nono no non nonccnncnss 1 4 Hardware Introduction as BARRA DE 1 5 Appearance and Dimensions ii 1 5 Hardware Block Diagram nan neneve eee ene even eee reve ce vere eneve reve eee 1 12 LED Indicators issa oa loe 1 13 Reset type Buttons iaia aaa sd 1 13 Real Time Clock zelo B B A a tt ta l 14 Placement Option si l ne a ia 1 14 Wall orCabinet apr craneal lio aca 1 14 DIN Rail Mounting urls ido A iia AI se 1 15 Hardware Connection Description ii l 16 Wirins Requirements ob tiie a d od E E l 16 Connecting th POWer aiii oca l 16 Grounding UC 7400 ri i enes o e aa ii l 16 Cornnecting to the Network sisi is tati ohsh tes v ni oshte s r boss i fa a po TEMA l 17 Connecting to a Serial Device ii 1 17 Connecting to the Console Port ss ms ii 1 18 PEMCIA cid tik AA RAE AMIR AAA ai 1 18 CompactFlash A e 1 18 USB i instil Lao aLe bidet ead la 1 18 DIDO usara akin rs 1 18 Service InTOrMalloN sesi dh e A 1 MOXA Internet Service iii i send dhi e e h i A 2 Problem
16. re User s Manual Introduction UC 7408 A T rr Pod F T OOL O Ready O LANI E O LAN2 Q lt O Console E Lo N P1 P2 P3 PA P5 P P7 PB UUUUUUUU UUUUUUUU DODODODODODO DODODODODOD ec mM resi e po si e o SH La 197 mm 7 76 gt 1 10 UC 7400 Hardware User s Manual Introduction UC 7402 PODI Ooo B l O Ready O LANI O LAN2 O Console 125 mm 4 92 gt ja J ij 44 mm 1 73 Let La 197 mm 17 76 gt UC 7400 Hardware User s Manual Introduction Hardware Block Diagram The following block diagram shows the layout of UC 7420 internal components Ethernet USB PCI to cardbus controller M Bridge mn es o i ba l RS 232 422 485 The following block diagram shows the lavout of UC 7410 internal components Ethernet PCI Bus Moxa UART ASIC RS 232 422 485 UC 7400 Hardware User s Manual Introduction The following block diagram shows the layout of UC 7408 s internal components Ethernet PCI to cardbus Bridge PCI Bus Moxa UART ASIC ese PE RS 232 422 485 The following block diagram s
17. ting our customer support team you will need to provide the product s Serial Number S N that is found on UC 7420 7410 s lower label Real Time Clock UC 7400 s real time clock is powered by a lithium battery We strongly recommend that you do not replace the lithium battery without help from a qualified MOXA support engineer If you need to change the battery contact MOXA RMA service team A WARNING There is a risk of explosion if the battery is replaced by an incorrect type Placement Options Wall or Cabinet The two metal brackets that come standard with UC 7400 are used to attach UC 7400 to a wall or the inside of a cabinet First use two screws per bracket to attach the brackets to the bottom of UC 7400 Fig A Next use two screws per bracket to attach the UC 7400 to a wall or cabinet Fig B UC 7400 Hardware User s Manual Introduction UC7420 Universal Communicator B Ready Lam L Lanz B Consol le Figure B UC 7420 7410 Universal Communicator Wall Mounting Brackets top view DIN Rail Mounting The aluminum DIN Rail attachment plate is included with the package If you need to reattach the DIN Rail attachment plate to UC 7400 make sure the stiff metal spring is situated towards the top as shown by the following figures STEPI Insert the top of the DIN Rail STEP2 The DIN Rail attachment unit into the slot just below the stiff metal will snap into place as shown spring a metal spri
18. ty from a remote console via a V90 or GPRS modem with PPP protocol The pin definition is the same as for the serial ports P1 to P8 For normal data acquisition applications you should connect to UC 7400 s serial ports PI to P8 via a V90 or GPRS modem If you would like to use the console port for normal data acquisition applications you can set the Console port to startup via PPP protocol The PCMCIA slot supports the CardBus Card 32 Card standard and 16 bit PCMCIA 2 1 JEIDA 4 2 Card standard It supports 3 3V 5V and 12V at a working voltage of 120 mA Wireless LAN card expansion is optional The wireless LAN card provided by MOXA lets you connect UC 7400 to a wireless LAN with both 802 1b and 802 11g interfaces supported If you need device drivers for other kinds of PCMCIA cards contact MOXA for information on how to initiate a cooperative development project CompactFlash USB DI DO UC 7420 7408 7402 provides one CompactFlash slot that supports CompactFlash type I II card expansion Currently MOXA provides a CompactFlash disk for plug amp play mass storage expansion You may also use flash disks available from most computer supply outlets The CompactFlash card is automatically mounted as a system partition on insertion If you need device drivers for other kinds of mass storage cards contact MOXA for information on how to initiate a cooperative development project UC 7420 provides two USB 2 0 Hosts and one USB 1 1 Cl
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