Lindy RS-422/485 User's Manual
Contents
1. 4 The system will search and install the appropriate IO driver automatically Please click Next to continue Add New Hardware Wizard Windows driver file search for the device Hult 10 Controller Windows i now ready to install the best driver for this device Click Back to select a different driver or click Next to continue Location of driver DASUNDAWS 4 IOSPCIO 1 SWINSE45 PCIMI Cancel 5 Please click Finish to complete this installation step Add New Hardware Wizard Multi l0 Controller Windows has finished installing the software that pour new hardware device requires Cancel Note The Add New Hardware Wizard windows will display and install drivers several times until you finish setting up each serial port 7 7 Verifying Serial PCI card installation _16 When Windows has finished installing the driver you must check Control Panel gt System gt Hardware gt Device Manager gt Ports COM amp LPT It will show the additional ports Device Manager Action view Help Hees Z TEST S695U592 Vi Computer z Disk drives a Display adapters 2 DVDICD ROM drives Floppy disk controllers A Floppy disk drives IDE ATASATAPI controllers ae Keyboards Mice and other pointing devices 9 Monitors gt Multifunction adapters PCI 8139 Multi Adapter BY Network adapters Ports COM amp LPT 9 PCI Serial Port COM3 9 PCI Serial Por2. 37 67 52 38 44 68 53 17 62 47 71 4 6 7 34 49 15 60 69 36 42 66 51 18 72 37 43 52 38 44 68 53 17 47 71 G 1 N N O01 N O01 N QII N N O01 N G l N N O1 OO N QO N O01 AJO O N O N O01 01 8 O 4 o j C3 Let La Bc LD Ln LD a 39 20 31 LINDY Serial Communication Boards feature a 1 x DB37 Male to 4 DB9 Male cable for the 4 port version and a 1 x DB78 Male port to 8 x DB9 Male ports cable for 8 port version DB37 Male to 4 x DBI or DB25 Male Cable DB78 Male to 8 x DBI or DB25 Male Cable 6 1 Jumper Settings These cards feature built in termination resistors for each serial port You can modify the jumper settings short the pins to avoid impedance mismatch problems when operating under multi drop transmission EEB Short Default Open When an electrical signal travels through two resistance junctions ina transmission line the impedance mismatch will sometimes cause signal reflection Signal reflection causes signal distortion which in turn contributes to communication errors The solution to this problem is to establish the same impedance at the line ends as in the line itself by terminating them with resistors It is normally sufficient when the value of the termination resistors equals the characteristic impedance of the transmission line LINDY RS 422 485 serial boards feature built in termination
3. Windows 95 98SE ME will detect the presence of the PCI Serial card and will prompt for driver installation Insert the driver CD in your CD DVD ROM drive and point to the directory PCI lO win9x 1 The system will detect the new hardware device PCI Serial Controller and the Found New Hardware Wizard windows will display Please click Next to continue Add New Hardware Wizard This wizard searches for new drivers for PCI Sernal Controller A device diver is a software program that makes a hardware device work Cancel _14 2 Select Search for the best driver for your device Recommended and click Next to continue Add New Hardware Wizard What do you want Windows to do POCO BR RR RR RR RRR RR RR RR RR RR RRR RRB RR RR RR RRR RR RRR RRR RRR RRR RRR RRR 5555855855555855 58 D io Search for the best driver for your device Recommended Display a list of all the drivers in a specific location 30 You can select the driver you want 3 Please select Specify a location and point to the CD Driver directory to install the driver PCI lO win9x Add Hew Hardware Wizard Windows will search for new divers in its diver database on your hard dive and in any of the following selected locations Click Next to start the search T Floppy disk drives M CO ROM drive Microsoft Windows Update M Specify a location DOSPE Oing 9 _15
4. resistors to prevent these problems 7 0 Driver Installation 7 1 Windows 2000 XP 2003 On booting up the system will detect the presence of the PCI Serial card and prompt for the driver installation wizard Please ignore this for known and insert the driver CD in your CD DVD ROM drive Run the setup file PCI lO win2k and xp setup exe 1 Please click Next to continue 2 Sunix PCI Multi I O Driver V6 000 Setup Welcome to Sunis PCI Mult l 0 Driver 6 000 Setup program This program vill install Sunis PCT MuH2U Oriver Y6 000 on your computer kis strongly recommended that you exit all Windows programs before running this Setup Program Click Cancel to quit Setup and close any programs you have running Click Nest to continue with the Setup program Cancel 10 2 You can select the folder location in which the driver is installed Click Next to continue 2 Sunix PCI Multi I O Driver V6 000 Setup Destination Location Setup will install Sunis PCI aud 20 Driver V6 000 in the following folder To install into a different folder click Browse and select another folder fou can choose not to install Sunis PC Multel0 Driver V 6 000 by clicking Cancel to exit Setup Destination Folder C Program Files 5 unig PE MulhlO_ Driver Browse Cancel 3 The Software Installation Notice will appear please click Continue Anyway and the system will install the driver automati
5. INL COMPUTER CONNECTION TECHNOLOGY RS 422 485 PCI Card User Manual English No 51200 2 Port m lak U No 51202 4 Port a 6 0 H a ee Gm ee Tn nn No 51204 8 Port Wn H I LINDY ELECTRONICS LIMITED amp LINDY ELEKTRONIK GMBH SECOND EDITION Nov 2005 1 0 Introduction Thank you for purchasing the LINDY RS 422 485 Controller This PCI serial card enables your computer to support serial RS 422 485 ports with 128Kbyte FIFO Auto Identify and Switch RS 422 485 and ARSC technology 2 0 Packing List Please check if the following items are present and in good condition upon opening the packaging Contact your vendor if any items are damaged or missing 1 Hardware Serial Communication Board LINDY PCI Host Controller x 1 Cables 4 Port No 51202 DB37 Male to 4 Port DB9 x 1 8 Port No 51204 DB78 Male to 8 Port DB9 x 1 2 Driver CD 3 This User Manual 3 0 Features eS re Fully compliant with PCI Specification Version 2 2 Supports both 64 Bit amp 32 Bit PCI Bus and 3 3V amp 5V connector keys High speed serial ports support baud rates of up to 921 6Kbps Provides a FIFO maximize size of 128Kbytes The 128K FIFO can reduce CPU loading improving system performance dramatically The unique Auto Switch RS 422 485 technology makes it easy and convenient to manage the device without the need for jumper or switch settings ARSC Auto RTS Signal Control
6. all the driver several times until you finish setting up each serial port me ee 9 To uninstall the driver Please click Start gt Control Panel gt Add or Remove Add or Programs Remove Programs Click Change Remove to uninstall the O driver Sunix PCI Multi 1 0 Driver 6 000 To change this program or remove it from your computer click Change Remnove Change Remove g 7 2 Windows 2000 XP 2003 on a 64 bit system On booting up Windows 2000 XP 2003 will detect the presence of the PCI Serial card and will prompt for driver installation Insert the driver CD in your CD DVD ROM drive and point to the directory PCI lO win2k and xp_64bit Now follow the Windows 2000 XP 2003 installation procedure Section 7 1 7 3 Windows NT4 0 On booting up Windows NT4 0 will detect the presence of the PCI Serial card and will prompt for driver installation Insert the driver CD in your CD DVD ROM drive and run the setup file PCI IO winNT setup exe 7 4 Linux Please read the detailed files about the Linux OS RedHat system installation procedure on the CD ROM Kernal 2 2 x PCI IO Linux RedHat V6 0 pdf Kernal 2 4 18 PCI IO Linux RedHat V8 0 pdf Kernal 2 4 20 PCI 1O Linux RedHat V9 0 pdf ie 7 5 Dos Please install the driver from the CD ROM PCI 1O0 DOS install exe and follow the installation steps from the CD ROM PCI lO serial pdf 7 6 Windows 95 98SE ME On booting up
7. cally Software Installation A The software you are installing has not passed Windows Logo B testing to verify its compatibility with Windows F Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the software vendor for software that has passed Windows Logo testing Continue Anyway TOP Installation 4 Please click Finish and eject the driver CD 1 5 Please go back to the Found New Hardware Wizard window Select Install the software automatically Recommend and click Next Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install software for PCI Seral Port fe If your hardware came with an installation CD Se or floppy disk insert it now what do vou want the wizard to do Install from a list or specific location Advanced Click Next to continue 6 The system will search and install the appropriate I O driver automatically 7 The Hardware Installation Notice will appear please click Continue Anyway and the system will install the driver automatically 8 Please click Finish to complete this installation step Note The Found New Hardware Wizard windows will show up and re inst
8. it Buffer trigger level if you want to change these settings The 128K software FIFO adjustment only supports Microsoft Windows 2000 XP 2003 OS You can change the FIFO size and COM port Number as you need The window below would be shown under Windows 2000 XP 2003 Advanced Settings for COM3 le Enable CTS ATS Auto Flow Control Note This option has an effect only if Hardware flow control is selected on the Port Settings page Use Auto Flow Control Cancel for high bit rates 230 kbps and above Defaults i Use FIFO buffers control Ie Enable 32 Byte FIFO butters Select lower settings to conect connection problems Select higher settings for faster performance Receive Buffer Low 1 l High 28 Transmit Buffer Low 1 High 32 Software FIFO Size COM Port Number COM3 9 The window to the right would be s DK shown under Windows 95 98SE ME IZ Use 16 Byte FIFO buffers Cancel IZ Enable 32 Byte FIFO buffers FT l l Detaults Enable Auto CTS RTS Flow Control 7 meen bier Ee l elect lower sethngs to corect connechon problems means the CTS RTS flow control IS Select higher settings for faster performance Receive Buffer Low Se ee High 28 Transmit Buffer Low High 32 controlled by hardware automatically The system will be more stable if the function is enabled Setting the Receive Transmit Buffer to a higher value will get faster performance because the CPU in
9. mm 4 6 Regulatory Approvals eguiator rovais 4 8 System Requirements 1 Pentium or equivalent computer with an available PCI slot 2 CD ROM DVD ROM required for software installation 3 Windows 3 x 95 98SE Me NT 2000 XP 2003 DOS Linux OS system 5 0 Operating Environment 1 Operating temperature 0 57 2 Operating humidity 5 to 95 3 Storage temperature 20 85 6 0 Pin Assignments amp Cable Wiring The pin assignments of the DB9 and DB25 Male port are stated as below DB9M m IN OO TI OINI OO et LO LINDY Serial Communication Boards have one DB37 female port for the 4 port version and one DB78 female port for the 8 port version The pin assignments of the DB37 female port and the DB78 female port are shown below and on the following page LINDY DB37 female 4 Port Serial Communication Boards Pin Assignment TSTST Signa 25 2 28 5 RxD 19 33 O RS 422 RxD 16 30 7 21 31 19 8 22 9 23 27 4 6 20 2 0 11 GND 35 12 26 3 met 2 28 5 Data 34 11 25 2 20 WRS i RS 485 8 22 27 4 6 20 LINDY DB78 female 8 Port Serial Communication Boards Pin Assignment Signa N TxD TxD RxD RxD RTS RTS CTS CTS GND RS 422 La Signa Data Data RS 485 RTS RTS CTS CTS GND 1 21 1 2 22 3 24 0 amp 23 7 15 60 45 69 34 49 35 50 16 70 36 42 66 51 18 72
10. t COM L Processors Sound video and game controllers Y System devices Universal Serial Bus controllers it Note 1 If you have installed PCI Serial ports in your system you will be requested to restart your computer when you have finished setting up each serial port Click Yes if all serial ports have been installed otherwise click No 2 The item number you see during the installation may be different from the item you have installed 17s 8 0 Configure COM port 1 Select the PCI Serial Port which you want to configure for example COMS Right click the mouse and select Properties PCI Serial Port COM Properties General Port Setting Driver Bits per second 1SSalSnn Data bits g Hantu Ever ka Stop bits 1 Q Flow control on ott bi Advanced Restore Defaults 2 Click Port Settings Configure the Bits per second Data bits Parity Stop bits and Flow control if you want to change them There are three kinds of flow control Xon Xoff Hardware and None Xon Xoff is using software protocol Hardware means the flow control is using RTS CTS but the RTS CTS is controlled by software None means there is no flow control _18 Click the Advanced button to set more advanced features 3 Configure the Enable Auto CTS RTS Flow Control 16 32 bytes FIFO length and Receive Transm
11. technology can identify the status of the data transceiver or receiver and send the RTS signal automatically instead of using software to control the transmitter High speed 16C650 compatible communication controller with SUN1889 single chip hardware flow control to guarantee no data loss LINDY industrial host controller series are certified by WHQL CE and FCC approval Ready for the Intel ltanium and AMD Athlon 64 64 bit CPU on Microsoft Windows XP 64 bit Edition Version 2003 and Windows Server 2003 for 64 bit Itanium based or Extended Systems 4 0 Specifications 4 1 Function LINDY Industrial Host Controller Mode of Operation Differential RS 422 Full Duplex Bus Transceivers RS 485 Half Duplex RS 422 1 Driver Drivers per Line RS 485 10 Drivers RS 422 10 Receivers Receivers per Line RS 485 32 Receivers 4 2 Hardware 51200 2 x DB9 Male Connector 51202 1 x DB37 Female to 4 x DB9 Male 51204 1 x DB78 Female to 8 x DB9 Male 4 3 Communication 32 byte hardware FIFO n Select RS 422 485 Auto Switch RS 422 485 technology Data bit 4 5 6 7 8 even odd none mark space Flow Control None Xon Xoff Hardware RS 422 TxD4 RxD RTS CTS GND Data Signal RS 485 Data RTS CTS GND 4 4 Driver support Windows3 x 95 98SE ME NT 2000 XP 2003 Driver Support DOS OS 2 Linux 2 0 x 2 2 x 2 4 18 2 4 20 4 5 Dimensions Dimensions W x D Std Bracket 121
12. terrupts will be reduced but the time for interrupt service routine will become shorter If the system is not stable reset the lower value to solve problem 19 20 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operations sO
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