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Serial
Serial Hardware and
Software for Windows
User Manual
™
PCI, PXI , PCMCIA, and AT
Serial Hardware
Serial Hardware and Software for Windows
December 2000 Edition
Part Number 322983A-01
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Support Worldwide Technical Support and Product Information ni.com National Instruments Corporate Headquarters 11500 North Mopac Expressway Austin, Texas 78759-3504 USA Tel: 512 794 0100 Worldwide Offices Australia 03 9879 5166, Austria 0662 45 79 90 0, Belgium 02 757 00 20, Brazil 011 284 5011, Canada (Calgary) 403 274 9391, Canada (Ottawa) 613 233 5949, Canada (Québec) 514 694 8521, China (Shanghai) 021 6555 7838, China (ShenZhen) 0755 3904939, Denmark 45 76 26 00, Finland 09 725 725 11, Franc
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Important Information Warranty The serial hardware is warranted against defects in materials and workmanship for a period of one year from the date of shipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replace equipment that proves to be defective during the warranty period. This warranty includes parts and labor. The media on which you receive National Instruments software are warranted not to fail to execute programming instructions,
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Compliance FCC/Canada Radio Frequency Interference Compliance* Determining FCC Class The Federal Communications Commission (FCC) has rules to protect wireless communications from interference. The FCC places digital electronics into two classes. These classes are known as Class A (for use in industrial- commercial locations only) or Class B (for use in residential or commercial locations). Depending on where it is operated, this product could be subject to restrictions in the FCC rules. (In Cana
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Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Canadian Department of Communications This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. European Union - Compliance to EEC Directives Reader
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Contents About This Manual Conventions ...................................................................................................................xiii Related Documentation..................................................................................................xiv Chapter 1 Introduction How to Use This Manual ...............................................................................................1-1 What You Need to Get Started ............................................
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Contents Chapter 3 PXI Serial Hardware Installation, Verification, and Configuration Windows 2000............................................................................................................... 3-1 Install the Software ......................................................................................... 3-1 Install the Hardware ........................................................................................ 3-2 Verify the Installation ..................................
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Contents Chapter 5 AT Serial Hardware Installation, Verification, and Configuration Windows 2000 ...............................................................................................................5-1 Install the Software..........................................................................................5-1 Install the Hardware ........................................................................................5-2 Verify the Installation......................................
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Contents Appendix D Troubleshooting and Common Questions Appendix E Specifications Appendix F Technical Support Resources Glossary Index Figures Figure 2-1. PCI Serial Board Installation ................................................................ 2-3 Figure 2-2. Device Manager for PCI Serial Board Ports......................................... 2-4 Figure 2-3. Port Settings Tab................................................................................... 2-7 Figure 2-4. Advanced Setting
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Contents Figure 4-3. Port Settings Tab ...................................................................................4-6 Figure 4-4. Advanced Settings Dialog Box .............................................................4-7 Figure 4-5. Inserting a PCMCIA Serial Card...........................................................4-10 Figure 4-6. Device Manager Ports List for PCMCIA Serial Card Correctly Installed .................................................................................
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Contents Figure C-4. Selecting an Interface to Uninstall........................................................ C-7 Figure C-5. Selecting an Interface to Uninstall........................................................ C-9 Figure C-6. Selecting an Interface to Uninstall........................................................ C-10 Figure C-7. Selecting an Interface to Uninstall........................................................ C-12 Figure C-8. Selecting an Interface to Uninstall..........
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About This Manual This manual contains instructions to help you install and configure the National Instruments serial hardware and the NI-Serial software for Windows 2000/NT/Me/9x. This manual includes information about the following serial hardware: PCI-232/2, PCI-232/4, PCI-232/8, PCI-232/16, PCI-485/2, PCI-485/4, and PCI-485/8 boards in both isolated and nonisolated versions PXI-8420 (two, four, eight, and 16 port), PXI-8421 (two, four, and eight port), PXI-8422 (two and four port), and P
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About This Manual bold Bold text denotes items that you must select or click on in the software, such as menu items and dialog box options. Bold text also denotes parameter names. DTR Signal names with an overscore, such as DTR, indicate that the signal is active low. italic Italic text denotes variables, emphasis, a cross reference, or an introduction to a key concept. This font also denotes text that is a placeholder for a word or value that you must supply. monospace Text in this font denotes
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About This Manual NS16550AF Universal Asynchronous Receiver/Transmitter with FIFOs, National Semiconductor ST16C654 Asynchronous Receiver/Transmitter with FIFOs, EXAR Corporation © National Instruments Corporation xv Serial Hardware and Software for Windows
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1 Introduction This chapter explains how to use this manual, lists what you need to get started and optional equipment you can order, and briefly describes the serial hardware and the NI-Serial software. How to Use This Manual Gather What You Need Chapter 1 to Get Started Install the NI Serial Software Install the Serial Hardware Verify the Installation Chapters 2, 3, 4, and 5 No Passes? Troubleshooting Yes Configure the Serial Port Learn About Transceiver Control Modes Chapter 6 Review Programm
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Chapter 1 Introduction What You Need to Get Started Before you install your serial hardware and the NI-Serial software, make sure you have all of the following items: ❑ Windows 2000/NT/Me/9x installed on your computer ❑ One of the following serial boards, which is included in your kit: PCI Kits – PCI-232 (two, four, eight, or 16 port) – PCI-485 (two, four, or eight port) – PCI-232 isolated (two or four port) – PCI-485 isolated (two or four port) PXI Kits – PXI-8420 (two, four, eight, or 16 port)
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Chapter 1 Introduction Optional Equipment For more information about ordering the following optional equipment, contact National Instruments: DB-9 RS-485 termination connector (PCI-485, PCMCIA-485, PXI-8421, PXI-8423, and AT-485 only) 10-position modular jack to DB-9 cable (PCI, PXI, and AT four-port boards only) 10-position modular jack to DB-25 cable (PCI, PXI, and AT four-port boards only) 68-pin to DB-9 adapter cable (PCI and PXI eight-port boards only) RS-232 9-pin to 9-pin null m
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Chapter 1 Introduction The isolated PCI-232 and PCI-485 boards are designed for applications in harsh environments. Isolated ports provide reliable communication in situations involving ground loops from different ground levels or high common mode voltage induced on the lines in noisy environments. Non-isolated ports may not provide reliable communication in those situations. The isolation between each communication port and the host PC ensures the safe operation of the PC and the devices connec
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Chapter 1 Introduction The isolated PXI boards are designed for applications in harsh environments. Isolated ports provide reliable communication in situations involving ground loops from different ground levels or high common mode voltage induced on the lines in noisy environments. Non-isolated ports may not provide reliable communication in those situations. The isolation between each communication port and the host PC ensures the safe operation of the PC and the devices connected to other por
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Chapter 1 Introduction PCMCIA Kits The serial hardware gives you a variety of solutions for serial communications. The PCMCIA-232 interfaces work with the RS-232 protocols, and the PCMCIA-485 interfaces work with the RS-422 and RS-485 protocols. You can use the PCMCIA-232 hardware for serial communication up to distances of 50 ft. You can connect the PCMCIA-485 hardware with up to 31 devices using serial cable lengths up to 4,000 ft. The PCMCIA-232 is available with one, two, or four ports. The
