B&B Electronics 3PCIOSD1B User's Manual
Contents
1. Found Mew Hardware Wizard Locate Diver Files Whee da you want Windows l search for drever files Search foe diver fies foe toe folowing hardwar device e PCI Serial Port The wizard searches lor sutebl divers in fis dint database on your computer and in ary Of the follasing optional search locations that you specily To start the search cick Next IF you are searching on a floppy disk or CD FICIM diwe insert the Hoppy disk ar CD belwe clicking Hest Ophonal search localion F CD H M dives Spechy locaton B Micogott wmaaws Update 7 Insert the driver disk Click Next 22 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Found New Hardware Wizard Driver Files Search Results ae The wizard has finished searching Far driver files For your hardware device y PCI Serial Port Windows found a driwer For this device To install the driver Windows found click Next a bbmser inf Cancel 8 Click Next Found New Hardware Wizard E Completing the Found New Hardware Wizard O PLI Serial Adapter 3PCISO1 Windows has finished installing the software for this device Ta close this wizard click Finish Eancel 9 Click Finish to complete the Inst2. Fax 815 433 5104 B amp B Electronics Ltd Vvestlin Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Vvestlin Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Appendix E ISOLATION AND GROUND The S3PCIOSD1x provides 2000 VDC minimum isolation on all lines from the DB25 connector to the host computer The 3PCIOSD1x cards have no connection from pin 1 chassis ground to ground of the host computer This was done to completely isolate the computer end of the communications In most applications the shield wire should be connected to ground on only one end of the network Board space is provided to connect pin 1 to the isolated port ground pin 7 If you wish to make this connection it is recommended that a 100 1 2 watt resistor be installed in R5 of the 3PCIOSD1x The purpose of the resistor is to limit large currents flowing through the ground connection Documentation Number 3PCIOSD1x 3903m Manual Appendix E E 1 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestiink Conm Pk Oranmore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 E 2 Appendix E Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd West
3. Click Next Follow the instructions until completed Back 10 This driver does not require re booting to complete installation 11 Open the Control Panel select Ports 28 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 You can check details of the serial card setup using Windows NT Diagnostics found under Administrative Tools This can show the Resources used such as addresses and IRQ Windows Diagnostics will not allow changing anything IE Windows NT Diagnostics XTESTUT File Help Version System Display Drives Memory Services Resources Environment Metwork Include HAL resources iB Az prt 12 Verify 1 new COM Port shown here as COM5 Serial Sermone If you have 1 new COM port the installation is complete Select the Elnk3 port select Settings Advanced You should obtain the message Floppy There are no user configurable Advanced l O parameters for this SEDES EIER OnIES atapi atapi COM port Check the port with your software or with a Loopback test NOTE In the above example a serial mouse is connected to the port which would usually be COM1 NT does not show it COM2 is the second built in serial port Properties Refresh Print ok
4. not used In some cases using high baud rates and very long cables termination is needed See B amp B Electronics free RS 422 485 Application Note available on our websites Termination section page 16 for more information Figure 3 shows the jumper configuration to set the port for RS 422 mode with 1 clock enabled JP2 JP1 x HIS 232 Figure 2 RS 232 Mode Jumper Settings RS 232 Pinouts The DB 25 male connector on the 3PCIOSD1x cards is configured as standard DTE RS 232 serial port Table 1 lists pin numbers and JFS descriptors 1 aak ield Shield eee Transmit Data Request to Send Output Clear to Send 6 20 Figure 3 RS 422 Mode Jumper Settings DSR Data Set Read Input SignalGround DataCarrierDetect_ Input 8 Data Terminal Ready Output 20 Table 1 RS 232 Pinouts Documentation Number 3PCIOSD1x 3903m Manual Chapter 2 7 8 Chapter 2 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrmrore Galway Ireland Ph 4353 91 792444 Fax 4353 91
5. 792445 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 RS 422 Pinouts The RS 422 mode supports 2 channels transmit and receive Description DB25M Pin Shield Shield 1 GND SignalGround 7 Table 2 RS 422 485 Pinouts With 2 wire RS 485 mode operation your connection cable must jumper TD A to RD A and TD B to RD B Connect from TD A and TD B to the Data A and Data B wires of your RS 485 network Note that the EIA RS 422 Specification labels data lines with an A and B designator Some RS 422 equipment uses a and designator In almost all cases the A line is the equivalent of the line and the B line is the equivalent of the line More information on RS 422 communications can be found in B amp B s free RS 422 485 Application Note available on our websites RS 485 Mode To configure the port for RS 485 mode 8 jumpers must be set checked The following settings configure the port as RS 485 1 Setfour jumpers of JP2 A D to the 422 485 right position 2 Setthe top jumper TX of JP4 to the 485 right position 3 For2 wire operation set the second jumper RX of JP4 to the 485 right position half duplex For 4 wire operation set it to the 422 position full duplex Receive enabled 4 Setthe JP1 Control jumper to select the type of RS 485 transmit driver control automa
6. The above shows one port using PCI card interrupt ntin nex continued next page continued next page Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 29 30 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 The screen below shows the address range for the serial port on the B amp B Electronics 1 port Serial Card E windows NT Diagnostics XTESTIUT File Help Version System Display Drives Memory Services Resources Environment Network Include HAL resources Address Device Bus Type 2F8 2FE Serial 0 lza 0300 O30F Elnk 3 lza 0376 0376 atapi 0 lza 378 037A Parpart 0 lza 03860 SBE VgaS ave 0 Fei 3C O3CF 3 0 Pci OSC0 DF VigaS ave 0 Pei 0304 03DE 3 T Pel UFO USF5 Floppy 0 lza 03F6 USF 6 atapi Isa UF USF Floppy lza USFS 3FE Sermouse 0 lza 42E8 42E9 3 T Pci 4AE8 4AE9 35 0 Pci 6100 6106 Serial B amp B Electronice 0 Pci Ba2zEB B2EB 83 T Pei lO Fort Memory Devices Propertie
7. m o M o M v CN CN o Sun ass III Ua T MM B moo aC Ne EN DEL s o IS O Doooooooooooo o00000000000 an ol N ON NO d Figure 1 Silk Screen Plot of 3PCIOSD1x PCB 6 Chapter 2 Documentation Number 3PCIOSD1x 3903m Manual B amp B Eledronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 RS 232 Mode RS 422 Mode To configure the port for RS 232 mode 5 jumpers must be To configure the port for RS 422 mode 7 jumpers must be set checked The following settings will configure the port as RS set checked The following settings configure the port as RS 422 m 1 Setthe four jumpers of JP2 A D to the 422 485 right 1 Setfour jumpers of JP2 A D to the 232 left position position 2 SetJP1 to the RTS 232 right position 2 Setthe top jumper TX of JP4 to the 422 left position The remaining jumpers JP4 are unused in the RS 232 mode and 3 Setthe second jumper RX of JP4 to the 422 left position may be in either position Figure 2 shows the jumper configuration to 4 The JP1 Control SD RTS jumper is unused in the RS 422 set the port for RS 232 mode with 1 clock enabled Ann a mode and may be in either position 5 The bottom jumper Termination of JP4 switches the 120 receiver termination resistor IN or OUT Typically this resistor is
8. 03m Manual Appendix C C 1 C 2 Appendix C Documentation Number 3PCIOSD13903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Appendix D TROUBLESHOOTING WITH COMTest Included on the PCI USB COM Port Utility Disk is a test program called COMTest It can be installed on your Programs menu for use by inserting the disk and running Setup COMTest is a simple 32 bit Windows Windows 95 98 2000 or NT COM port Test program It is a simple tool that can be used to troubleshoot RS 232 RS 422 or RS 485 serial communications It allows multiple ports at any address and IRQ to be opened at any given time COMTest can also be found on the Internet at the B amp B Electronics Mfg Co Websites www bb elec com or www bb europe com Documentation Number 3PCIOSD1x 3903m Manual Appendix D D 1 D 2 Appendix D Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100
9. 100 Fax 815 433 5104 B amp B Electronics Ltd Vvestlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 4 X Baud Rate Option Baud rates higher than 115 200 are possible with the 3PCIOSD1x card in RS 232 422 or 485 mode Jumper JP3 controls the clock frequency supplied to the UART By moving this jumper to the 4 left position the clock frequency is increased from 1 8432 to 7 3 28 MHz This multiplies all UART baud rates by 4 times For example if the software is set for 57 6K baud the actual baud rate will be increased by a factor of four to 230 4K baud In many systems these higher baud rates can improve throughput significantly However remember that baud rates and actual throughput are only proportional if the system can keep up with the communications otherwise increasing the baud rate effectively only increases the idle time between characters Installing the Card 1 Ground yourself by touching the metal chassis of the computer to discharge any static electricity Turn the power to your computer off and unplug the power cord Remove the cover of the computer Locate a free PCI expansion slot Remove the expansion slot cover Save the screw for installation of the 3PCIOSD1x card Install the card into the unused slot Be certain that the card is inserted completely fully seated in the slot Secure the card with the mounting screw from step 5 Replace the cover plug in the p
10. 1200 termination resistor has been provided for the RS 422 485 receiver Note that termination should only be used in systems with both high baud rates 219200 and over several thousand feet of cable If a value other than 120 Q is desired space for a through hole resistor has been provided on the board adjacent to the surface mount termination resistor This through hole termination resistor is labeled as RTAB while the surface mount termination resistor is labeled as RTAA See B amp B s free RS 422 485 Application Note Termination section page 16 for more information available on our websites RS 485 Network Biasing Biasing is required on an RS 485 network to hold the network in the marking state between transmissions The 3PCIOSD1x RS 485 receiver is biased with a 4 7 KQ pull up resistor R28A on the Receive Data B line and a 4 7 KQ pull down resistor R29A on the Receive Data A line These values are usually adequate for networks without termination and small numbers of nodes For more complex networks the user must calculate the required value and replace these resistors Space for through hole resistors has been provided over the top of the surface mount components placed at the factory The through hole resistor for the pull up is marked as R28B and the pull down is marked as R29B Documentation Number 3PCIOSD1x 3903m Manual Chapter 2 11 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5
11. 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestlin Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Westink Conm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Add Hew Hardware Wizard E FCI Serial Adapter SPCISD1 Windows has finished installing the software that your new hardware device requires Windows wall search for new drivers in its driver database on your hard dive and m any of the followang selected locations Click Next to start the search Floppy disk dives Iv CO AOM drive 5 rerosath Windows Update F Specify a location Cancel 15 Click Finish to complete Com driver installation 13 Click Next to continue The computer will finish Com driver installation for Port A 16 Wait for the process to complete Windows will find the Communications Port and inf file Add Hew Hardware Wizard To verify the installation open My Computer Control Panel System or Start Setting Control Panel System Windows driver file search For the device Communications Port 3PCISO1 Part A Then select the Device Manager Tab Windows Is now ready to install the best driwer for this device Click Back to select a different driver or click Mest to continue Location of driver Cancel continued next page 14 Click Next W95 Driver name not shown Documentati
12. AS O aAL LI OL O O L eL MeOLILw 11 A NANANANvACAAA LL U L LA OO L L LLDL LAAA L L O A AA A V A OAAAAAAT1 AG eAA A ap VeL O L L 1 Ay Q4 J JNSGCAOAAOACAAPAPAA5A5aA 9Aoa AqDOOAAAAA AgEAeAaAOAN uTOS UnU OEAA I Documentation Number 3PCIOSD1x 3903m Manual Chapter 4 33 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 34 Chapter 4 Documentation Number 3PCIOSD 1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Appendix A 3PCIOSD1x I O SCHEMATIC E hi az 2 8 E m 9 2 i z E g E a E A g E amp ag I T e 5 B 422 4854P2 A SEND DATA CONTROL CIRCUIT Port 1 l O Schematic Documentation Number 3PCIOSD1x 3903m Manual Appendix A A 1 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 A 2 Appendix A Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 D
13. Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 C 2000 B amp B Electronics No part of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical including photography recording or any information storage and retrieval system without written consent Information in this manual is subject to change without notice and does not represent a commitment on the part of B amp B Electronics B amp B Electronics shall not be liable for incidental or consequential damages resulting from the furnishing performance or use of this manual All brand names used in this manual are the registered trademarks of their respective owners The use of trademarks or other designations in this publication is for reference purposes only and does not constitute an endorsement by the trademark holder TABLE OF CONTENTS CHAPTER 1 GENERAL INFORMATION eee eee eee eee eene 1 INTRODUCTION S iret eee obo Educ hr oe den e is LLL DIM 1 DE CREP TION ace ceedarsdcsa ee t cen trenes tite dor M Ecos t L A Ron SEES 1 FEATURE S eoa tea ec selectins cn a oe obabou cs T oe ecco De cet igit reap s 1 SPECIEIC STIONS iioc E A E EAA ATE d RUE PR EA EUN aU 2 CHAPTER 2 SETUP iie eir devons erue etus ova EEE OEE Ea 5 INSPECTION RR EE 5 os Ae 2 MODE die DEN cuu Le M UAM E NUDO LAE T RS MODE oss breta orones kage aaah corsa ettet LAS a A
14. Optically Isolated Single Port PCI Bus CE R3 232 422 485 Serial Card with Send Data Control MODELS 3PCIOSD1A 3PCIOSD1B Documentation Number 3PCIOSD1x 3903m pn4649 r004 This manual applies to models SPCIOSD1A and 3PCIOSD1B The 1 suffix designates the number of ports on the card The A models are equipped with 16550A UARTS with 16 byte transmit and receive buffers The B models come with 16850 UARTs with 128 byte transmit and receive buffers The model number of each card is printed on a sticker on the board This product designed and manufactured in Ottawa Illinois USA of domestic and imported parts by HB electronics MANUFACTURING COMPANY International Headquarters B amp B Electronics Mfg Co Inc 707 Dayton Road P O Box 1040 Ottawa IL 61350 USA Phone 815 433 5100 General Fax 815 433 5105 Home Page www bb elec com Orders e mail orders bb elec com Fax 815 433 5109 Technical Support e mail support bb elec com Fax 815 433 5104 European Headquarters B amp B Electronics Ltd Westlink Commercial Park Oranmore Co Galway Ireland Phone 353 91 792444 Fax 353 91 792445 Home Page www bb europe com Orders e mail orders bb europe com Technical Support e mail support bb europe com 2000 B amp B Electronics Revised October 2003 Documentation Number 3PCIOSD1x 3903m Manual Cover Page B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100
15. all 10 Wait for the process to complete Check to verify that a new com port was assigned to the card Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 23 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 NOTE The SPCIOSD 1 Optically Isolated PCI Serial Adapter card will be identified as the hardware compatible SPCISD1 PCI Serial Adapter Both cards use the same drivers and are functionally the same to the Operating System 9 Open My Computer Control Panel System then select the Hardware tab on System Properties 10 Select Device Manager then view the device list Under B amp B Electronics Serial Adapters the PCI card is installed Under Ports COMS was assigned to port A in the card m zz Device Manager Action view 7 2 TESTOL E rJ B amp B Electronics Serial Adapters hee E PCI Serial Adapter 3PCISD1 Br 7 Computer H Disk drives H Display adapters H S DvD cD ROM drives AS Floppy disk controllers H E Flopp disk drives Fy IDE ATA ATAPI controllers H keyboards Mice and other pointing devices H Monitors c Ell Network adapters m S PCMCIA adapters Be EPorts COM amp LPT Communications Port 3PCISD1 Port A COM F Communications Pork COIMT F Communications Port COM if ECP Printer Port LPT1 B 2 Sound videa a
16. ard Use the COMTest program provided on the PCI USB COM Port Utility Disk with a loop back to check the card Run setup exe to install COMTest on your program menu under B amp B Electronics A Loopback connection for RS 232 connects the Transmit output to the Receive input pins 2 amp 3 on the DB25 connector For RS 422 or 4 wire RS 485 connect the TD A to RD A and the TD B to RD B Then use the COMTest program to send characters and observe the characters being received To check 2 wire RS 485 you will need to enable the receiver by moving the receive jumper to 422 mode or use one Port to transmit to another by cross connecting and loading COMTest twice one copy for each port Characters typed in one copy of COMTest will appear in the receive window of the other Note that software must ignore the RS 232 handshaking lines in RS 422 RS485 mode the input lines CTS DSR DCD RI are not pulled high Try another software package for troubleshooting Check our website for available FAQ s or troubleshooting hints Call B amp B Electronics Technical Support for troubleshooting assistance USA Office Technicians are available at 815 433 5100 to answer your questions from 8 AM 5 PM weekdays Central Time European Office Technicians are available at 353 91 792444 to answer your questions from 8 30 AM 5 PM weekdays GMT Time EEEEEEUILIGGIIIIIILIIIIIGIIGIIIIIIIIIIUIUILLUI LILLLU IG Gce 0 amp ioeo eoRA A
17. ayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Appendix B RS 232 amp RS 422 485 Pinouts Table 1 RS 232 Pinouts Shield Shield eS 4 Transmit Data AD Receive Data put 3 RTS RequesttoSend Output 4 DSR DataSetReady Input 6 GND SignalGround _ 7 DCD Data Carrier Detect Input 8 DTR Data Terminal Ready Output 20 Table 2 RS 422 485 Pinouts Description DB25M Pin Shield Shield Dre c px Transmit Data A Output GND SignalGrund 7 With 2 wire RS 485 mode operation your connection cable must jumper TD A to RD A and TD B to RD B Connect from TD A and TD B to the Data A and Data B wires of your RS 485 network Note that the EIA RS 422 Specification labels data lines with an A and B designator Some RS 422 equipment uses a and designator In almost all cases the A line is the equivalent of the line and the B line is the equivalent of the line More information on RS 422 communications can be found in our free RS 422 485 Application Note available on our websites Documentation Number 3PCIOSD1x 3903m Manual Appendix B B 1 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electron
18. e Device Manager Then re boot to the BIOS disable the port with hardware settings Exit with a Save Settings then re start Windows Next verify the port number is not present Then use the Rename utility to rename the PCI card ports as needed To Remove a Port Choose Settings Control Panel System Device Manager then select the port to highlight it Click Remove below the window To remove all B amp B PCI ports select the B amp B Serial Adapter This clears registry entries for the card and ports Install the PCI USB COM Port Utilities 1 To use the PnP COM Rename utility insert the PCI USB COM Port Utility Disk and run Setup exe This will install COMTest and PnP COM Rename under Programs B amp B Electronics Documentation Number 3PCIOSD1x 3903m Manual Appendix F F 1 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 2 The Rename utility will not be installed if you are running Windows 2000 or NT Using PnP COM Rename 1 Shut down all programs that are accessing any Com ports 2 Start the PnP COM Rename Utility from the Programs menu under B amp B Electronics 3 Read the Cautionary Warnings It is possible to rename a PCI or USB serial port to a number already in use which will cause problems If any problems occur after renaming you may
19. e Remove AC power from the computer and unplug the power cord before inserting the card e Retain the ESD bag for handling the card Save the packaging for storage or shipping Documentation Number 3PCIOSD1x 3903m Manual Chapter 2 5 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestiink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 353 91 792445 i ou rc nnn um T wu pa o z O2 ax on NL ITA m ni m ing yz Om t O M O55 Sse Smm o gt OM om m i W24 a oc Br uls5 c O n x mc en w ii Og u ni iAog ej mm Oa t o 2I u a n9 x OO i i m W C om ox ou NN omn c mw iii 9 p MHIHEHHHLELLLEDHLLLLHEOLLL LLLI B y mo Oo moo ZINN 9 zi z T IE z Ea aE w ilii oz o oU oS am D m E D 2 o z a D S s cu R o e m N W gt a e ES uv On O q E c gt On N Q o c E m mmo o XE B unmo Oo SE D o 9 Of Om OM III B O Oo p EN a 58 2 ae nn On UI S ni zn oun TTL SP a 8 9 9 T im z tl PUT un om ti s Jl ang x bs E a wo ju O METT E x E rs CN C omg SN NON Dd a i me E Cakmim O TENGAH il am FF NNNNA ee ap 00 00 2 aon deni No Sc TS TE oo00 ul ooo c ALLL ae a mil 0000 oooj z o o WINUNGU Si Goon 2 oong Hl CN 2500 m mJ WW E a NNNNA EB NNZ E O
20. er car Eta aT Dc ME 8 IS d5 S NIODE setters cadet UE AA M E M Ue E E 9 INSTALLING THE CARD iirieiedexctebes aseo ete eubeesclebet eset e Ei epe vie UE EEDR PUR 12 CHAPTER 3 WINDOWS INSTALLATION eee eee enu 13 WINDOWS 95 AND WINDOWS 98 ccceeccecccccencctcceccecccecctscescetcenscusees 13 WINDOWS 2000 PROFESSIONAL cccecceececcsccsccscecccceccnccssescsceccesces 21 WINDOWS NTA O ora a E ETER 26 CHAPTER 4 TROUBLESHOOTING cccccocsccccccsccsccsccscccsccsces 33 APPENDIX A 3PCIOSDXX I O SCHEMATIC A 1 APPENDIX B RS 232 amp RS 422 485 PINOUT S B 1 APPENDIX C JUMPER MODE TABLE eee ee eee eee eon C 1 APPENDIX D TROUBLESHOOTING WITH COMTEST D 1 APPENDIX E ISOLATION AND GROUND e eee eene n E 1 APPENDIX F RENAMING COM PORTS WIN 95 98 ME F 1 APPENDIX G DECLARATION OF CONFORMITY G 1 Documentation Number 3PCIOSD1x 3903m Manual Table of Contents ii Table of Contents Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranmore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd West
21. ics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B 2 Appendix B Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Appendix C Jumper Mode Table Jumpers RS 422 RS 485 RS 485 emm O eme ee ame RTS 232 notused SD RTS SD RTS Lum Dar ur rar ar JP2A A 422 485 422 485 422 485 EE a JPARX RX not notused notused IN OUT IN OUT IN OUT 55 5 ad iid id lad ar 4r 4r com How to Use the Table The left vertical column shows the jumpers for the port The four right vertical columns show the position setting of the jumper at the left for RS 232 RS 422 or 4 wire RS 485 or 2 wire RS 485 modes NOTES RS 485 Mode The JP1 Control jumper should be set to Send Data mode unless your software requires RTS control Refer to the Setup section for explanations of the SD RTS Termination and Clock settings Note that termination should only be used in systems with both high baud rates 219200 and over several thousand feet of cable Information on RS 422 and RS 485 communications can be found in the B amp B Electronics RS 422 485 Application Note available free on our websites Documentation Number 3PCIOSD1x 39
22. l driver output voltage 1 5 6V Differential input high threshold voltage 0 2 V maximum Differential input low threshold voltage 0 2 V minimum Automatic RS 485 Driver Control Timing Driver is enabled when data is a logic O start bit Driver remains enabled for one character transmission time 10 bits of data at current baud rate Each additional logic 0 resets the timeout Termination A 120 termination resistor is jumper selectable on the 422 485 receiver 2 Chapter 1 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Optical Isolation Data Line Device HCPLO600 Handshake Line Device IL207 Max Power Consumption All ports loaded 5 V 325 0 mA or 1 625 W Accessories Software Driver Disk for Windows 95 98 2000 NT 4 0 PCI USB COM Port Utility Disk Manual Instruction Manual this booklet Documentation Number 3PCIOSD1x 3903m Manual Chapter 1 3 4 Chapter 1 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrmrore Gal
23. l set the hardware addressing amp interrupt using the drivers and the Plug and Play function of the Operating System 4 Installation will install one driver for the PCI Serial card and a second driver which is used to assign a Com port to the card Found New Hardware Wizard E Welcome to the Found New Hardware Wizard This wizard helps you install a device driver for a hardware device To continue click Next Cancel 5 Click Next to continue Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 21 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Found New Hardware Wizard Install Hardware Device Drivers ha ae A device driver iz a software program that enables a hardware device to work with Sy an operating system This wizard will complete the installation for this device y PCI Serial Part device driver is a software program that makes a hardware device work Windows needs driver files for vour new device To locate driver files and complete the installation click Mest What do vou want the wizard ta do Search for a suitable driver for my device recommended C Display a list of the known drivers for this device so that can choose a specific driver Back Cancel 6 Select Search Click Next
24. link Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Appendix F Renaming COM Ports Win 95 98 ME Renaming PCI COM Ports Using the PnP COM Rename Utility CAUTION You must be using Windows 95 98 or ME This utility is not designed for NT or other Windows versions This program edits the registry directly it will only change entries related to B amp B PCI or USB Serial Ports Improper use of this program can cause conflicts with other COM Ports installed on your computer Renaming COM ports will only affect software that accesses COM ports through Windows not software that accesses ports from DOS or at the hardware level This program should only be used after all serial ports have been installed Windows 95 98 and ME automatically assigns COM port numbers starting at COM5 when the port is not at the standard base addresses for COM1 to COM4 If your software refuses to access COM ports above COM4 and you have unused COM numbers that you want to be able use with your B amp B PCI Serial Card this utility can be used to rename some or all of the ports to the unused COM numbers First check the ports list shown in the Device Manager then check any Modem or FAX device to make sure that the port number isn t being used for a FAX Modem or Network Redirector If you have built in ports you want to disable from the BIOS in order to use your PCI card at that COM number first remove the port with th
25. link Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Chapter 1 GENERAL INFORMA TION Introduction The B amp B Electronics 3PCIOSD1x single port isolated serial interface card is designed for IBM compatibles with a PCI Bus The PCI design is Plug and Play compatible which allows the driver and Operating System to select the IRQ and addresses used by the card The S3PCIOSD 1x cards offer exceptional setup flexibility with a mix of selectable operating modes If you are writing your own applications be sure the communications routine used supports Windows communication drivers and a wide range of COM ports Description The isolated single port can be configured for RS 232 RS 422 or RS 485 data protocols The RS 485 mode automatic Send Data Control feature transparently handles the enable and disable functions of the RS 485 transceiver Buffered high speed UARTs 16550A or 16850 make it ideal for high soeed modem and multitasking applications Features e IBM compatible PCI Version 2 1 bus e Supports baud rates to 460 8K baud with 4X clock option enabled e Provides 2000 VDC minimum isolation on all lines from the DB 25 male connector to the host computer e High speed 16 byte FIFO 16550A UARTs Model 3PCIOSD1A 128 byte FIFO 16850 UARTs Model 3PCIOSD1B e RS 485 Automatic Send Data Control or RTS control e 2 wire or 4 wire RS 485 operation half or full duplex e 120Q Termination Selec
26. m and remove the card Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 25 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Windows NT 4 0 1 Configure the port on the PCI card to the desired RS 232 422 485 mode using the jumpers 2 Install the card in the slot start the computer and log on to Windows NT 4 0 as an Administrator or ask your system administrator to install the software 3 Open the Control Panel Select Start Settings File Edi View Help a Control Panel t WG RAE MS 1 mtn ere ae Ss uw amp i i Fonts Console CSNW Date Time Internet Network Ports 890555552 Y Regional SCSI Adapters Server Services Sounds Tape Devices Telephony Settings Sets up programs and creates shortcuts 4 Select Add Remove Programs continued next page 26 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Add Remove Programs Properties El E4 Install Uninstall windows NT Setup To install a new program from a floppy disk or CD ROM drive click Install Parcel Windows To remove a p
27. mally be COMB if available 17 You can now remove the driver disk close the Windows and check the new ports with your software If your software requires accessing a COM port below COM5 and you have unused COM numbers not occupied by a FAX Modem or other device you can re assign the PCI card COM numbers using our B amp B PnP COM Rename utility Refer to Appendix F Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 19 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Removal of Card And Drivers If you need to remove the card from your system or remove the current driver before installing a possible future driver upgrade 1 Open My Computer Control Panel System or Start Setting Control Panel System Select the Device Manager Tab see figure on prior page 3 Click B amp B Electronics Serial Adapters then Select the PCI Serial Adapter 3PCISD1 for the 3PCIOSD1x 4 Click the Remove button 5 Close the Windows and Open My Computer Drive C Open the Windows directory on your Hard Drive then Open the Inf folder then Other If the Inf folder is not shown it is hidden Select View Folder Options Files and Folders Show all files For Win95 Select View Options View Show all files PI Exploring CAWINDOWSXNFXOTHER File Edit Vie
28. n Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestiink Conm Pk Oranmore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Appendix G DECLARATION OF CONFORMITY DECLARATION OF CONFORMITY Manufacturer s Name Manufacturer s Address Model Numbers Description Type Application of Council Directive Standards og n B amp B Electronics Manufacturing Company P O Box 1040 707 Dayton Road Ottawa IL 61350 USA 3PCIOSD1a b Optically Isolated Serial PCI Card Light industrial equipment 89 336 EEC EN 55022 EN 61000 6 1 EN 61000 4 2 4 3 4 4 4 5 4 6 4 8 4 11 CE Michael J Fahrion Director of Engineering Documentation Number 3PCIOSD1x 3903m Manual Appendix G B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestiink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 G 1 G 2 Appendix G Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445
29. nd Request To Send RTS control With automatic SD control the driver is enabled when data is sent The driver remains enabled for the transmission time and ten data bits after data transfer is complete The SD circuit automatically adjusts its timing to the baud rate of the data With RTS control software must assert the RTS line to enable the driver and de assert to disable the driver To select SD control for the port place JP1 jumper in the Send Data left position Place this jumper in the RTS 232 right position for RTS control 10 Chapter 2 Documentation Number 3PCIOSD1x 3903m Manual B amp B Eledronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 353 91 792445 The receiver can also be enabled and disabled a useful feature in two wire communications to prevent the transmitted data from echoing back on its own receiver The second jumper RX of JP4 determines the receiver mode When the jumpers are placed in the 485 position the echo is turned off This is achieved by disabling the receiver when the transmit driver is enabled Placing this jumper in the 422 position will hold the receiver enabled at all times More information on RS 422 communications can be found in B amp B s free RS 422 485 Application Note available on our websites RS 422 and RS 485 Termination A
30. nd game controllers EH m System devices 11 You can now remove the driver disk close the Windows and check the new Com port with your software 24 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Removal of Card amp Drivers If you need to remove the card from your system or remove the current driver before installing a possible future driver upgrade 1 Click on 3PCISD1 Port A under Ports COM amp LPT and select Uninstall right click The 3PCIOSD1x identifies as 3PCISD1 2 Next Click on PCI Serial Adapter 3PCISD1 under B amp B Electronics Select Uninstall 3 Remove the two sets of driver files from the Windows INF directory These are named by the OS in the sequence of installation On a clean system they are OemO inf amp Oem0 PNF and Oem1 inf amp Oem1 PNF The inf versions should be verified by opening it with Notepad then checking that it is a B amp B Electronics file The PNF version is a compiled copy of the same information You can use the Find File or Folder function to search for the text B amp B within the files You may need to set your Views under My Computer to show all files and folders if the INF directory and inf files are not visible 4 Shut down the syste
31. need to re start the system and rerun the Rename utility to correct the situation or remove the serial card in the Device Manager Then Refresh the Device Manager to detect the card and re install the drivers Determine which renamed COM port caused the problem and do not use that name for a renamed port E Accept the conditions of use by clicking Yes or click No to exit G Select the currently named COM port number you want to change in the left window then the new number in the right window Then click Finish Repeat for other ports as needed La PnP COM Rename Ea The following B amp B COM Ports have been found on your computer These COM Ports have been found but may not be currently installed Changing to a COM Fart listed in the first column may result in future device conflicts See the manual on howto use this program to resolve conflicts it may create lwantto change COMS to COM COME COM COME Verify the COM Port you are changing to is not in use with View Device Manager view Ports View Device Manager Eimer 6 If the PCI card was previously installed and not removed in the Device Manager you may find several B amp B COM ports with the same number The last instance of the same number is usually the most recent installation Only the active ports can be renamed with the program to show the new name under the Device Manager Inactive port numbers will not show any change after renaming Ideally unu
32. on Number 3PCIOSD1x 3903m Manual Chapter 3 17 18 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestlin Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 System Properties kl x General Device Manager Hardware Profiles Performance View devices by type C View devices by connection WH Computer m B amp B Electronics Serial Adapters tJ PLI Serial Adapter SPLISD 1 3 CDROM 4 Disk drives Display adapters Floppy disk controllers Hard disk controllers Keyboard Monitors 3 0 Mouse f Network adapters a ud Ports COM amp LPT Be e Communications Part EET 1 bes M Communications Part COM Re cQ ommenicaon Port 3PCISO1 Fort amp COMS L Taw rl MTA Properties Hefresh Remove Print Cancel Click the B amp B Electronics Serial Adapters device to view the adapter If you want other details Select Properties Click Ports COM amp LPT to view the COM numbers assigned by Windows to the card The 3PCIOSD1x card will have 3PCISD1 Port A COMx The COM port number will nor
33. ower cord and power up the system Oo OV e QOIS eo SI 12 Chapter 2 Documentation Number 3PCIOSD1x 3903m Manual B amp B Eledronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestiink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Chapter 3 WINDOWS INSTALLATION i 5 After new hardware is detected this screen will appear W95 Windows 95 and Windows 98 This screen is named Update Device Driver Wizard Any prior installation using previous B amp B serial drivers must be Add New Hardware Wizard removed before installing the new drivers Refer to page 20 This wizard searches for new drivers For Windows 98 screens are shown for this section Windows 95 is a bit different with fewer steps and the screen names and text shown differs Windows 95 differences are noted W95 1 Configure the port on the PCI card to the desired RS 232 422 485 mode using the jumpers Install the card in the slot Start the computer 3 Windows will detect the PCI card start the Add New Hardware Wizard and begin driver installation When installation is complete Windows will set the hardware addressing amp interrupt using the drivers and the Plug and Play function of the Operating System PLI Serial amp dapter 3PCISDH device driver is a software program that makes a hardware device work 4 The driver ins
34. rogram ar ta modify its installed components select it fram the list and click Add Remove E The following oftware can be automatically removed by Microsoft Internet Explorer 4 0 Microsoft Music Contral Microsoft Outlook Express Microsoft Wallet PLI Seral Card Software PC Watchdog Timer v1 02 VOOLve Player age EL 5 Click the Install button then click Next continued next page Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 27 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Hun Installation Program IF this i the correct installation program click Finish To start the automatic search again click Back To manually search for the installation program click Browse Command line for installation program Back Cancel Insert the driver disk Enter A WinNT40 Setup exe in the Command line for installation program window as above 8 Click Finish to start the Setup program Ja PCI Multiport Serial Adapter Driver for Windows NT 4 0 Installation x Weicome This program will install the PCI Multipart Serial Adapter Driver for Windows MT 4 0 Click the Nest button to start the installation ou can click the Cancel button now if you do nat want to install the software at this time Cancel 9
35. s Refresh Print o continued next page Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 31 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Removal of Card and Driver If you need to remove the card from your system or remove the current driver before installing a possible future driver upgrade 1 Open the Windows NT subdirectory Open System32 Open Drivers Find the Bbserial Sys file and delete it Shut down the system Dok oO DN Remove the Optically Isolated PCI Serial Adapter card 32 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Chapter 4 TROUBLESHOOTING If you have any trouble starting your system after installing the card the card may not be properly seated in the slot Remove and re insert it or try a different slot If you are unable to communicate with the card using your software and hardware devices f Check your pinouts In RS 422 or RS 485 mode the A lines should match your A or lines B lines should match your B or lines Note RS 422 485 pinouts are non stand
36. sed entries should be F 2 Appendix F Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 removed by using RegEdit then having the system re install the drivers to make the entries This will result in a single entry for each port on the card and only that entry will need to be changed 7 After all B amp B PCI or USB COM ports have been renumbered as needed click Close to exit If you need to install another serial device after using renaming with this utility you must 1 Name all COM Ports back to original settings using this program 2 Install the new device according to manufacturer directions 3 Use this utility to rename the B amp B COM Ports again as needed D a E p F 4 Appendix F Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Vvestiink Conm Pk Oranmore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 p M M HR B M5 Documentation Number 3PCIOSD1x 3903m Manual Appendix F F 3 B amp B Electronics Mfg Co 707 Dayto
37. t Jumper for RS 422 RS 485 Networks e RS 232 Mode Signal lines TD RD RTS CTS DTR DSR amp DCD and Signal Ground e 2 Channel RS 422 Signal Lines TD A TD B RD A RD B and Signal Ground Documentation Number 3PCIOSD1x 3903m Manual Chapter 1 1 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranmore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 e RS 485 Signal Lines TD A TD B RD A RD B and Signal Ground Data A amp Data B lines when wired for 2 wire operation Specifications Bus PCI bus version 2 1 Slot Requires one PCI slot Dimensions 6 9 x 4 2 in 17 5 x 10 7 cm I O Connections One 25 pin male D sub DB25M connector OS Supported Windows 95 98 2000 and NT 4 0 Baud rates 460 8K baud maximum in RS 232 422 485 modes UARTs 16550A 16 byte TX and RX buffers 3PCIOSD1A or 16850 128 byte TX and RX buffers 3PCIOSD1B Character length 5 6 7 or 8 bits Parity Even odd or none Stop bits 1 1 5 or2 RS 232 Control Data Lines Drivers Receivers Device SP211H Transceiver High level output voltage 5 0 V minimum Low level output voltage 5 0 V minimum Output current limited to 25 mA Input high threshold voltage 1 7 V maximum Input low threshold voltage 0 8 V minimum Device will withstand 15V RS 422 485 Driver Receiver Device 75ALS180 or MAX491 Differentia
38. tallation proceeds in two parts The first part installs the driver for the PCI Serial card The second part installs the serial driver for the Com Port A Port A Port 1 Cancel 6 Click Next to continue W95 Insert the Driver Disk in Drive NOTE The Optically Isolated 3PCIOSD1 PCI Serial Adapter card then click Next skip to step 9 will be identified as the 3PCISD1 PCI Serial Adapter both cards use l the same drivers and are functionally the same to the Operating Add New Hardware Wizard System What do you want Windows to do Pee Seach for the best driver for your device A ecommended C Display a list of all the drivers in a specific location s0 you can select the driwer you want Back Cancel 7 Click Next I SSS SSS SESE all a ae Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 13 14 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Vestlin Conm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Add New Hardware Wizard E FCI Seral Adapter SPCISD1 Windo
39. tic Send Data SD or RTS Select SD control unless you are sure that your software requires RTS control Documentation Number 3PCIOSD1x 3903m Manual Chapter 2 9 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Conm Pk Oranrrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 5 The bottom jumper Termination of JP4 switches the 120 Q Termination resistor IN or OUT Typically this resistor is not used In some cases using high baud rates and very long cables termination is needed See B amp B s free RS 422 485 Application Note Termination section page 16 for more information available on our websites Figure 4 shows the jumper configuration to set the port for 2 wire RS 485 mode with 1 clock enabled Figure 4 RS 485 Mode Jumper Settings RS 485 Pinouts The pinouts in RS 485 mode are the same as those listed in Table 2 RS 422 485 Pinouts on the previous page Explanation of RS 485 Operation In RS 485 mode the transmit driver must be enabled to transmit and set to a high impedance tri state mode at the end of transmission In two wire half duplex mode the receiver is disabled during transmit and enabled when not transmitting The 3PCIOSD1x card provides two methods of enabling disabling the transmit driver automatic Send Data SD control a
40. w Tools Help Sa Other S ole Hae xls Soe All Folders Contents of C WINDOWS INF OTHER C3 Windows z C3 setup All Users Application Data Electronics Electronics E CatRoot Manufacturing G Command CompanyBBM C3 Config LQSERINF 7 C3 Cookies C3 Crystal J Cursors C3 Desktop Downloaded Program Files xL Favorites 3g Fonts Forms C3 Help H History cC Inf I Other 9 Installer 2 object s 6 51KB Disk free space 5 24GB 0 6 Remove the B amp B INF files BBMSER INF amp BBMSER95 INF Close the Window 7 Shutdown the computer then remove the card 20 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Ltd Westlink Comm Pk Oranrrore Galway Ireland Ph 353 91 792444 Fax 353 91 792445 Windows 2000 Professional This section covers device driver installation for Windows 2000 Professional 1 Configure the port on the PCI card to the desired RS 232 422 485 mode using the jumpers 2 Install the card in the slot start the computer as an Administrator or ask your system administrator to install the software 3 Windows will detect the PCI card and start Found New Hardware Wizard to begin driver installation When installation is complete Windows wil
41. way Ireland Ph 4353 91 792444 Fax 4353 91 792445 B amp B Electronics Ltd Westlink Conm Pk Oranrmrore Galway Ireland Ph 4353 91 792444 Fax 4353 91 792445 Chapter 2 SETUP Inspection Your 3PCIOSD1x serial card was tested for proper operation before shipment It should be in perfect mechanical and electrical condition upon receipt The card is normally pre configured for RS 232 operation The data clock speed is set by one jumper to x1 normal operation or to x4 operation The operating mode of the card is set using 8 jumpers 4 jumpers select RS 232 operation or RS 422 485 operation one jumper sets RTS for RS 232 amp RS 485 modes or Send Data for RS 485 mode 2 jumpers select RS 422 or RS 485 operating modes for Receive and Transmit and the last jumper selects 120 ohm termination for the RS 422 or RS 485 Receive Refer to Jumper Mode Table in Appendix C CAUTION ELECTROSTATIC SENSITIVE DEVICE Use ESD precautions for safe handling Before removing the card from the anti static protective packaging e Discharge any static electricity buildup on your body by touching a large grounded metal surface or the metal chassis on equipment connected to earth ground by a 3 wire power cord e Avoid touching the gold connectors or other parts on the card except as necessary to set the configuration jumpers After setting the jumpers ground yourself to the computer chassis before and while inserting the card
42. ws has finished installing the software that your new hardware device requires Windows wall search for mew divers in its diver database on your hard dive and m any of the followang selected locations Click Next to shart the search Floppy disk dives Iv CO AOM drive E Miassi Windows Update Ff Specify a location Cancel 11 Click Finish to begin the second part of the driver installation 8 Select CD ROM drive which installs the Com port driver for Port A 9 Insert the driver disk then Click Next Add New Hardware Wizard Windows will find PCI Serial Adapter 3PCISD1 and the driver inf file W95 Driver name not shown skip to step 11 This wizard searches Far new drivers Far Unknown Device Add New Hardware Wizard Windows driver file search for the device eae A device driver iz a software program that makes a hardware device work PC Serial amp dapter 3PCISD 1 Windows I new ready to install the best driver for this device Click Back to select a different driver or click Next to continue Location of driver Cancel 12 Click Next W95 Skip to step 15 10 Click Next Documentation Number 3PCIOSD1x 3903m Manual Chapter 3 15 16 Chapter 3 Documentation Number 3PCIOSD1x 3903m Manual B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co 707 Dayton Rd PO Box 1040 Ottawa IL
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