National Instruments PC-LPM-16/PnP Bedienungsanleitung

PC-LPM-16/PnPUser Manual Multifunction I/O Board for the PC November 1996 EditionPart Number 320287C-01  Copyright 1990, 1996 National Instruments

About This Manual  National Instruments Corporation xi PC-LPM-16/PnP User Manual Non-PnP Non-PnP (non-Plug and Play) means that the board requires

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-28 National Instruments CorporationAnalog Input Circuitry Programming Sequence1.

Appendix D Register-Level Programming National Instruments Corporation D-29 PC-LPM-16/PnP User ManualA/D FIFO Output Binary ModesThe A/D conversi

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-30 National Instruments CorporationClearing the Analog Input CircuitryWrite to t

Appendix D Register-Level Programming National Instruments Corporation D-31 PC-LPM-16/PnP User Manualafter getting the required number of convers

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-32 National Instruments Corporationduring the programming. Write 0 to the A/D Cl

Appendix D Register-Level Programming National Instruments Corporation D-33 PC-LPM-16/PnP User ManualProgramming Multiple A/D Conversions Using E

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-34 National Instruments Corporationservice the data acquisition, perform the fol

Appendix D Register-Level Programming National Instruments Corporation D-35 PC-LPM-16/PnP User ManualUP/DOWN bit in Command Register 2 is cleared

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-36 National Instruments CorporationProgramming the MSM82C53 Counter/TimerCounter

 National Instruments Corporation E-1 PC-LPM-16/PnP User Manual Customer Communication Appendix E For your convenience, this appendix contains form

About This ManualPC-LPM-16/PnP User Manual xii  National Instruments Corporation installation and configuration instructions, specification informa

Fax-on-Demand is a 24-hour information retrieval system containing a library of documents on a wide range of technical information. You can access F

Technical Support Form Photocopy this form and update it each time you make changes to your software or hardware, and use the completed copy of this

PC-LPM-16/PnP Hardware and Software Configuration Form Record the settings and revisions of your hardware and software on the line to the right of ea

Documentation Comment Form National Instruments encourages you to comment on the documentation supplied with our products. This information helps us

 National Instruments Corporation G-1 PC-LPM-16/PnP User Manual Glossary Symbols ˚ degrees– negative of, or minus Ω ohms/ per% percent ± plus or mi

GlossaryPC-LPM-16/PnP User Manual G-2  National Instruments Corporation A A amperesAC alternating currentACH analog input channel signalA/D analog-

Glossary  National Instruments Corporation G-3 PC-LPM-16/PnP User Manual CTR counter D DAQ data acquisitionDC direct currentDMA direct memory acces

GlossaryPC-LPM-16/PnP User Manual G-4  National Instruments Corporation ISA Industry Standard Architecture L LED light emitting diodeLSB least sign

Glossary  National Instruments Corporation G-5 PC-LPM-16/PnP User Manual T TTL transistor-transistor logic V V voltsVDC volts direct currentVI virt

© National Instruments Corporation I -1 PC-LPM-16/PnP User Manual Index Numbers +5 V signal (table), 4-4+12 V signal (table), 4-3-12 V signal (tab

 National Instruments Corporation 1-1 PC-LPM-16/PnP User Manual Introduction Chapter 1 This chapter describes the PC-LPM-16/PnP, lists what you nee

IndexPC-LPM-16/PnP User Manual I -2 © National Instruments Corporation B base I/O address selectionPC-LPM-16, C-5 to C-9example switch settings (fig

Index © National Instruments Corporation I -3 PC-LPM-16/PnP User Manual switch settings with corresponding base I/O address (table), C-8 to C-9block

IndexPC-LPM-16/PnP User Manual I -4 © National Instruments Corporation digital I/O circuitry, 3-8programming digital I/O circuitry, D-35DISABDAQ bit

Index © National Instruments Corporation I -5 PC-LPM-16/PnP User Manual interrupt selectionPC-LPM-16, C-9 to C-10disabling interrupts (figure), C-10

IndexPC-LPM-16/PnP User Manual I -6 © National Instruments Corporation Plug and Play compatibility, 2-2 to 2-3power connections, 4-7power rating (ta

Index © National Instruments Corporation I -7 PC-LPM-16/PnP User Manual power rating (table), 4-8signal descriptions (table), 4-3 to 4-4timing conne

Chapter 1 IntroductionPC-LPM-16/PnP User Manual 1-2  National Instruments Corporation What You Need to Get Started To set up and use your PC-LP

Chapter 1 Introduction  National Instruments Corporation 1-3 PC-LPM-16/PnP User Manual included with the NI-DAQ software kit. The LabWindows/CV

Chapter 1 IntroductionPC-LPM-16/PnP User Manual 1-4  National Instruments Corporation Figure 1-1. The Relationship between the Programming En

Chapter 1 Introduction  National Instruments Corporation 1-5 PC-LPM-16/PnP User Manual Optional Equipment National Instruments offers a variety

Chapter 1 IntroductionPC-LPM-16/PnP User Manual 1-6  National Instruments Corporation The mating connector for the PC-LPM-16/PnP is a 50-positi

 National Instruments Corporation 2-1 PC-LPM-16/PnP User Manual Installation and Configuration Chapter 2 This chapter describes the installation an

Chapter 2 Installation and ConfigurationPC-LPM-16/PnP User Manual 2-2  National Instruments Corporation Software Installation If you are using N

[email protected] E-mail: [email protected] FTP Site: ftp.natinst.com Web Address: http://www.natinst.com BBS United States: (512) 794-5422BBS Un

Chapter 2 Installation and Configuration  National Instruments Corporation 2-3 PC-LPM-16/PnP User Manual Base I/O Address and Interrupt Selectio

 National Instruments Corporation 3-1 PC-LPM-16/PnP User Manual Theory of Operation Chapter 3 This chapter includes an overview of the PC-LPM-16PnP

Chapter 3 Theory of OperationPC-LPM-16/PnP User Manual 3-2  National Instruments Corporation Figure 3-1. PC-LPM-16PnP Block DiagramPC I/O Cha

Chapter 3 Theory of Operation  National Instruments Corporation 3-3 PC-LPM-16/PnP User Manual PC I/O Channel Interface Circuitry The PC I/O cha

Chapter 3 Theory of OperationPC-LPM-16/PnP User Manual 3-4  National Instruments Corporation request lines available: IRQ3, IRQ4, IRQ5, IRQ6,

Chapter 3 Theory of Operation  National Instruments Corporation 3-5 PC-LPM-16/PnP User Manual Analog Input Circuitry The analog input circuitry

Chapter 3 Theory of OperationPC-LPM-16/PnP User Manual 3-6  National Instruments Corporation ADC goes through a self-calibration cycle under so

Chapter 3 Theory of Operation  National Instruments Corporation 3-7 PC-LPM-16/PnP User Manual Single-Channel Data Acquisition During single-cha

Chapter 3 Theory of OperationPC-LPM-16/PnP User Manual 3-8  National Instruments Corporation Digital I/O Circuitry The PC-LPM-16PnP has 16 dig

Chapter 3 Theory of Operation  National Instruments Corporation 3-9 PC-LPM-16/PnP User Manual Timing I/O Circuitry The PC-LPM-16PnP uses an MSM

Important Information Warranty The PC-LPM-16 and PC-LPM-16PnP are warranted against defects in materials and workmanship for a period of one year

Chapter 3 Theory of OperationPC-LPM-16/PnP User Manual 3-10  National Instruments Corporation Figure 3-6. Counter Block Diagram Each counter

 National Instruments Corporation 4-1 PC-LPM-16/PnP User Manual Signal Connections Chapter 4 This chapter describes how to make input and output si

Chapter 4 Signal ConnectionsPC-LPM-16/PnP User Manual 4-2  National Instruments Corporation Figure 4-1. PC-LPM-16PnP I/O Connector Pin Assign

Chapter 4 Signal Connections  National Instruments Corporation 4-3 PC-LPM-16/PnP User Manual Signal Connection Descriptions Table 4-1. Sig

Chapter 4 Signal ConnectionsPC-LPM-16/PnP User Manual 4-4  National Instruments Corporation 40EXTCONV* DGND External Convert Signal—This input

Chapter 4 Signal Connections  National Instruments Corporation 4-5 PC-LPM-16/PnP User Manual The connector pins can be grouped into categories

Chapter 4 Signal ConnectionsPC-LPM-16/PnP User Manual 4-6  National Instruments Corporation Figure 4-2. Analog Input Signal Connections Digit

Chapter 4 Signal Connections  National Instruments Corporation 4-7 PC-LPM-16/PnP User Manual Figure 4-3. Analog Input Signal Connections Figu

Chapter 4 Signal ConnectionsPC-LPM-16/PnP User Manual 4-8  National Instruments Corporation fuse in series. Both fuses are self-resetting; simp

Chapter 4 Signal Connections  National Instruments Corporation 4-9 PC-LPM-16/PnP User Manual Figure 4-4. EXTCONV* Signal Timing General-Purpo

 National Instruments Corporation v PC-LPM-16/PnP User Manual TableofContents About This Manual Organization of This Manual...

Chapter 4 Signal ConnectionsPC-LPM-16/PnP User Manual 4-10  National Instruments Corporation Figure 4-5. Event-Counting Application with Exte

Chapter 4 Signal Connections  National Instruments Corporation 4-11 PC-LPM-16/PnP User Manual duration. In this case, program the counter to co

Chapter 4 Signal ConnectionsPC-LPM-16/PnP User Manual 4-12  National Instruments Corporation MSM82C53 digital input specifications (referenced

 National Instruments Corporation A-1 PC-LPM-16/PnP User Manual Specifications Appendix A This appendix lists the PC-LPM-16PnP specifications. Thes

Appendix A SpecificationsPC-LPM-16/PnP User Manual A-2  National Instruments Corporation Gain error (relative to calibration reference)After cal

Appendix A Specifications  National Instruments Corporation A-3 PC-LPM-16/PnP User Manual Timing I/O Number of channels ...

Appendix A SpecificationsPC-LPM-16/PnP User Manual A-4  National Instruments Corporation Bus Interface Type...

Appendix A Specifications  National Instruments Corporation A-5 PC-LPM-16/PnP User Manual sum of quantization uncertainty and A/D conversion er

Appendix A SpecificationsPC-LPM-16/PnP User Manual A-6  National Instruments Corporation To illustrate these definitions, Figure A-1 shows a por

© National Instruments Corporation B-1 PC-LPM-16/PnP User ManualAppendixBMSM82C53 Data SheetThis appendix contains a manufacturer data sheet for the M

Table of ContentsPC-LPM-16/PnP User Manual vi  National Instruments Corporation Analog Input Circuitry...

Appendix B MSM82C53 Data SheetPC-LPM-16/PnP User Manual B-2© National Instruments Corporation

Appendix B MSM82C53 Data Sheet© National Instruments Corporation B-3 PC-LPM-16/PnP User Manual

Appendix B MSM82C53 Data SheetPC-LPM-16/PnP User Manual B-4© National Instruments Corporation

Appendix B MSM82C53 Data Sheet© National Instruments Corporation B-5 PC-LPM-16/PnP User Manual

Appendix B MSM82C53 Data SheetPC-LPM-16/PnP User Manual B-6© National Instruments Corporation

Appendix B MSM82C53 Data Sheet© National Instruments Corporation B-7 PC-LPM-16/PnP User Manual

Appendix B MSM82C53 Data SheetPC-LPM-16/PnP User Manual B-8© National Instruments Corporation

Appendix B MSM82C53 Data Sheet© National Instruments Corporation B-9 PC-LPM-16/PnP User Manual

Appendix B MSM82C53 Data SheetPC-LPM-16/PnP User Manual B-10© National Instruments Corporation

Appendix B MSM82C53 Data Sheet© National Instruments Corporation B-11 PC-LPM-16/PnP User Manual

Table of Contents  National Instruments Corporation vii PC-LPM-16/PnP User Manual GlossaryIndexFigures Figure 1-1. The Relationship between the Pro

Appendix B MSM82C53 Data SheetPC-LPM-16/PnP User Manual B-12© National Instruments Corporation

 National Instruments Corporation C-1 PC-LPM-16/PnP User Manual Using Your PC-LPM-16 (Non-PnP) Board Appendix C This appendix describes the differe

Appendix C Using Your PC-LPM-16 (Non-PnP) BoardPC-LPM-16/PnP User Manual C-2  National Instruments Corporation Data FIFO Size16 words 512 words

Appendix C Using Your PC-LPM-16 (Non-PnP) Board  National Instruments Corporation C-3 PC-LPM-16/PnP User Manual To determine which PC-LPM-16 bo

Appendix C Using Your PC-LPM-16 (Non-PnP) BoardPC-LPM-16/PnP User Manual C-4  National Instruments Corporation Configuration and Installation o

Appendix C Using Your PC-LPM-16 (Non-PnP) Board  National Instruments Corporation C-5 PC-LPM-16/PnP User Manual Figure C-1. PC-LPM-16 Parts

Appendix C Using Your PC-LPM-16 (Non-PnP) BoardPC-LPM-16/PnP User Manual C-6  National Instruments Corporation Base I/O Address Selection The b

Appendix C Using Your PC-LPM-16 (Non-PnP) Board  National Instruments Corporation C-7 PC-LPM-16/PnP User Manual Each switch in U26 corresponds

Appendix C Using Your PC-LPM-16 (Non-PnP) BoardPC-LPM-16/PnP User Manual C-8  National Instruments Corporation possible switch settings, the co

Appendix C Using Your PC-LPM-16 (Non-PnP) Board  National Instruments Corporation C-9 PC-LPM-16/PnP User Manual Note: Base I/O address values h

Table of ContentsPC-LPM-16/PnP User Manual viii  National Instruments Corporation Tables Table 4-1. Signal Connection Descriptions ...

Appendix C Using Your PC-LPM-16 (Non-PnP) BoardPC-LPM-16/PnP User Manual C-10  National Instruments Corporation Figure C-3. Interrupt Jumper

Appendix C Using Your PC-LPM-16 (Non-PnP) Board  National Instruments Corporation C-11 PC-LPM-16/PnP User Manual Figure C-5. Bipolar Input (

Appendix C Using Your PC-LPM-16 (Non-PnP) BoardPC-LPM-16/PnP User Manual C-12  National Instruments Corporation Unipolar Input Selection 2 (0 t

 National Instruments Corporation D-1 PC-LPM-16/PnP User Manual Register-Level Programming Appendix D This appendix describes in detail information

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-2  National Instruments Corporation Register Size The PC-LPM-16/PnP registers

Appendix D Register-Level Programming  National Instruments Corporation D-3 PC-LPM-16/PnP User Manual Register Description Format The remainder

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-4  National Instruments Corporation Command Register 1 Command Register 1 indi

Appendix D Register-Level Programming  National Instruments Corporation D-5 PC-LPM-16/PnP User Manual Command Register 1 (Continued) 6 CNTINTEN

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-6  National Instruments Corporation Command Register 1 (Continued) If SCANEN*

Appendix D Register-Level Programming  National Instruments Corporation D-7 PC-LPM-16/PnP User Manual Command Register 2 Command Register 2 con

 National Instruments Corporation ix PC-LPM-16/PnP User Manual AboutThisManual This manual describes the mechanical and electrical aspects of the P

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-8  National Instruments Corporation Command Register 2 (Continued) Bit Name De

Appendix D Register-Level Programming  National Instruments Corporation D-9 PC-LPM-16/PnP User Manual Command Register 3 Command Register 3 con

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-10  National Instruments Corporation Status Register 1 Status Register 1 indic

Appendix D Register-Level Programming  National Instruments Corporation D-11 PC-LPM-16/PnP User Manual Status Register 1 (Continued) Bit Name D

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-12  National Instruments Corporation 0 DAVAIL Data Available Bit—This bit indi

Appendix D Register-Level Programming  National Instruments Corporation D-13 PC-LPM-16/PnP User Manual Status Register 2 Status Register 2 cont

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-14  National Instruments Corporation Analog Input Register Group The three reg

Appendix D Register-Level Programming  National Instruments Corporation D-15 PC-LPM-16/PnP User Manual A/D FIFO Low-Byte Register and A/D FIFO

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-16  National Instruments Corporation A/D FIFO Low-Byte Register and A/D FIFO H

Appendix D Register-Level Programming  National Instruments Corporation D-17 PC-LPM-16/PnP User Manual A/D Clear Register Write to this registe

About This ManualPC-LPM-16/PnP User Manual x  National Instruments Corporation • Appendix C , Using Your PC-LPM-16 (Non-PnP) Board , describes the

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-18  National Instruments Corporation Counter/Timer (MSM82C53) Register Group T

Appendix D Register-Level Programming  National Instruments Corporation D-19 PC-LPM-16/PnP User Manual Counter 0 Data Register Use the Counter

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-20 National Instruments CorporationCounter 1 Data RegisterUse the Counter 1 Data

Appendix D Register-Level Programming National Instruments Corporation D-21 PC-LPM-16/PnP User ManualCounter Mode RegisterThe Counter Mode Regist

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-22 National Instruments CorporationCounter Mode Register(Continued)5–4 RL<1..

Appendix D Register-Level Programming National Instruments Corporation D-23 PC-LPM-16/PnP User ManualCounter Mode Register(Continued)3–1 M<2..

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-24 National Instruments CorporationTimer Interrupt Clear RegisterWrite to the Ti

Appendix D Register-Level Programming National Instruments Corporation D-25 PC-LPM-16/PnP User ManualDigital Input RegisterRead the Digital Input

Appendix D Register-Level ProgrammingPC-LPM-16/PnP User Manual D-26 National Instruments CorporationProgramming ConsiderationsFollowing are progr

Appendix D Register-Level Programming National Instruments Corporation D-27 PC-LPM-16/PnP User ManualThis sequence leaves the PC-LPM-16/PnP circu