Measurement-computing USB-7204 Instrukcja Użytkownika Pobierz pdf (Strona 3)

Table of Contents

Preface

About this User's Guide ....................................................................................................................... 5

Conventions ........................................................................................................................................................ 5

Where to find more information ......................................................................................................................... 5

Chapter 1

Introducing the USB-7204 .................................................................................................................... 6

USB-7204 block diagram ................................................................................................................................... 7

Chapter 2

Installing the USB-7204 ........................................................................................................................ 8

Unpacking........................................................................................................................................................... 8

Installing the software ........................................................................................................................................ 8

Installing the hardware ....................................................................................................................................... 8

Calibrating the hardware..................................................................................................................................... 9

Factory calibration ............................................................................................................................................................ 9

Field calibration ................................................................................................................................................................ 9

Chapter 3

Functional Details ............................................................................................................................... 10

Analog input modes .......................................................................................................................................... 10

Software paced .................................................................................................................................................................10

Hardware paced ...............................................................................................................................................................10

Board components ............................................................................................................................................ 10

USB connector .................................................................................................................................................................11

OEM connector ................................................................................................................................................................11

Trigger/Sync connector ....................................................................................................................................................11

USB connector .................................................................................................................................................................12

LED indicators .................................................................................................................................................................12

Screw terminals................................................................................................................................................................12

Signal connections ............................................................................................................................................ 13

Analog input ....................................................................................................................................................................13

Analog output ..................................................................................................................................................................15

Digital I/O ........................................................................................................................................................................15

Trigger input ....................................................................................................................................................................16

SYNC I/O ........................................................................................................................................................................16

Counter input ...................................................................................................................................................................16

Power output ....................................................................................................................................................................16

Ground .............................................................................................................................................................................17

Accuracy ........................................................................................................................................................... 17

Channel gain queue .......................................................................................................................................... 19

Synchronized operations ................................................................................................................................... 19

Mechanical drawing ......................................................................................................................................... 20

Chapter 4

Specifications ...................................................................................................................................... 21

Analog input ..................................................................................................................................................... 21

Analog output ................................................................................................................................................... 23

Digital input/output........................................................................................................................................... 24

External trigger ................................................................................................................................................. 24

External clock input/output............................................................................................................................... 24

Counter ............................................................................................................................................................. 25

Non-volatile memory ........................................................................................................................................ 25

1 2 3 4 5 6 7 8 ... 29 30

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Measurement-computing USB-7204 Instrukcja Użytkownika Strona 3

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