National Instruments CVS-1450 Manual de usuario descargar pdf (Pagina 8)

Contents

Quadrature Encoder ..........................................................................4-6

Product Selection Port.......................................................................4-7

General-Purpose I/O .........................................................................4-8

I/O for Fault Conditions ..................................................................................4-9

Shutdown ..........................................................................................4-10

Watchdog Timer ...............................................................................4-10

Overheat ............................................................................................4-11

Considerations When Connecting the Digital I/O .........................................................4-12

Wiring an Isolated Input to a Sourcing Output Device ...................................4-12

Wiring an Isolated Output to an External Load...............................................4-12

Protecting Inductive Loads..............................................................................4-13

Transmission Line Effects...............................................................................4-14

Typical System Setup ....................................................................................................4-15

Chapter 5

Deployment

Connecting Multiple CVS-1450 Devices ......................................................................5-1

Appendix A

Troubleshooting

Appendix B

Specifications

Appendix C

Mounting Information

Appendix D

Technical Support and Professional Services

Glossary

Index

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 90 91

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National Instruments CVS-1450 Manual de usuario Pagina 8