National Instruments SCC-CTR01 Скачать руководство пользователя страница 4

NI SCC-CTR01 User Guide and Specifications

4

ni.com

The 

NI-DAQmx for Linux Configuration Guide

 provides configuration 

instructions, templates, and instructions for using test panels.

Note

All NI-DAQmx documentation for Linux is installed at 

/usr/local/natinst/

nidaqmx/docs

LabVIEW

If you are a new user, use the 

Getting Started with LabVIEW

 manual to 

familiarize yourself with the LabVIEW graphical programming 
environment and the basic LabVIEW features you use to build data 
acquisition and instrument control applications. Open the 

Getting Started 

with LabVIEW

 manual by selecting 

Start»All Programs»National 

Instruments»LabVIEW»LabVIEW Manuals

 or by navigating to the 

labview\manuals

 directory and opening 

LV_Getting_Started.pdf

Use the 

LabVIEW Help

, available by selecting 

Help»Search the 

LabVIEW Help

 in LabVIEW, to access information about LabVIEW 

programming concepts, step-by-step instructions for using LabVIEW, and 
reference information about LabVIEW VIs, functions, palettes, menus, and 
tools. Refer to the following locations on the Contents tab of the 

LabVIEW 

Help

 for information about NI-DAQmx:

Getting Started»Getting Started with DAQ

—Includes overview 

information and a tutorial to learn how to take an NI-DAQmx 
measurement in LabVIEW using the DAQ Assistant. 

VI and Function Reference»Measurement I/O VIs and 
Functions

—Describes the LabVIEW NI-DAQmx VIs and properties. 

Taking Measurements

—Contains the conceptual and how-to 

information you need to acquire and analyze measurement data in 
LabVIEW, including common measurements, measurement 
fundamentals, NI-DAQmx key concepts, and device considerations.

LabWindows/CVI

The 

Data Acquisition

 book of the L

abWindows/CVI Help

 contains 

measurement concepts for NI-DAQmx. This book also contains 

Taking an 

NI-DAQmx Measurement in LabWindows/CVI

, which includes 

step-by-step instructions about creating a measurement task using the DAQ 
Assistant. In LabWindows

TM

/CVI

TM

, select 

Help»Contents

, then select 

Using LabWindows/CVI»Data Acquisition

.

The 

NI-DAQmx Library

 book of the 

LabWindows/CVI Help

 contains API 

overviews and function reference for NI-DAQmx. 

Select Library 

Reference»NI-DAQmx Library

 in the 

LabWindows/CVI Help

.

Содержание SCC-CTR01

Страница 1: ...The sequence File Page Setup Options directs you to pull down the File menu select the Page Setup item and select Options from the last dialog box This icon denotes a caution which advises you of prec...

Страница 2: ...C 2345 connector block and the NI SC 2345 with configurable connectors SCC SCC refers to any SCC Series signal conditioning module What You Need to Get Started To set up and use the NI SCC CTR01 you n...

Страница 3: ...All Programs National Instruments NI DAQ DAQ Getting Started Guide The NI DAQ Readme lists which devices are supported by this version of NI DAQ Select Start All Programs National Instruments NI DAQ...

Страница 4: ...s and tools Refer to the following locations on the Contents tab of the LabVIEW Help for information about NI DAQmx Getting Started Getting Started with DAQ Includes overview information and a tutoria...

Страница 5: ...select Measurement Studio NI Measurement Studio Help To create an application in Visual C Visual C or Visual Basic NET follow these general steps 1 In Visual Studio NET select File New Project to laun...

Страница 6: ...he Filtered By drop down list and follow the previous instructions Device Documentation and Specifications NI DAQmx includes the Device Document Browser which contains online documentation for support...

Страница 7: ...re Device Specific Information Note For general SCC module installation and signal connection information and information about the NI SC 2345 carrier refer to the SCC Quick Start Guide available for...

Страница 8: ...gnals Figure 1 illustrates a single isolated input Figure 1 Single Isolated Input Inputs are referenced to either the ground or supply of the external device depending on whether or not the external d...

Страница 9: ...connect the NI SCC CTR01 as referenced to ground and as referenced to the supply Connecting the NI SCC CTR01 as Referenced to Ground Connect the external device to the SRC or GATE pin and connect the...

Страница 10: ...TTL devices reference the NI SCC CTR01 to the supply as shown in Figure 3 Note When placing a relatively slow rise time signal such as a 5 V peak sine or triangle wave on one of the inputs and a fast...

Страница 11: ...in the Specifications section If the amount of current the MOSFET conducts exceeds a certain level 800 mA typical such as when a short occurs in the load the MOSFET turns off for 250 ms to protect it...

Страница 12: ...switch the MOSFET to OFF Driving Inductive Loads Caution When the output of the NI SCC CTR01 is used to drive an inductive load high voltages will appear suddenly because of the current switching thr...

Страница 13: ...the NI SCC CTR01 and other equipment In addition the NI SCC CTR01 is equipped with overvoltage protection and can handle continuous voltages between the and input terminals up to 60 VDC Frequencies o...

Страница 14: ...if the output current exceeds a certain limit 800 mA typical 1 1 A max The NI SCC CTR01 tries to reoperate every 250 ms and automatically recovers after the short is removed Reverse and Overvoltage Pr...

Страница 15: ...by the following equation for a positive pulse in positive logic Example If using typical LOW to HIGH and HIGH to LOW propagation delays relays 180 ns and 150 ns and the actual measured pulse width is...

Страница 16: ...nce to either supply or ground two terminals per input Maximum input frequency 400 kHz Minimum input pulse width 1 s Input to input input to output and input to PC ground isolation 60 VDC continuous v...

Страница 17: ...e switch Output power requirement 5 to 48 VDC 10 mA per channel typical at 400 kHz Load voltage range 5 to 48 VDC Switching current 100 mA max Inrush current 600 mA max Maximum output frequency 400 kH...

Страница 18: ...male connector one 7 pin screw terminal Field wiring diameter 28 to 16 AWG Environmental Operating temperature 0 to 50 C Storage temperature 20 to 70 C Humidity 10 to 90 RH noncondensing Maximum altit...

Страница 19: ...by model number or product line and click the appropriate link in the Certification column Environmental Management National Instruments is committed to designing and manufacturing products in an env...

Страница 20: ...de and Specifications 20 ni com NI SCC SCTRO1 Module Pin Assignments Figure 6 shows the I O connector on the bottom of the NI SCC CTR01 Figure 6 SCC Module Bottom View 1 Pin 1 2 Pin 2 3 PWB Key 4 Pin...

Страница 21: ...s products refer to the appropriate location Help Patents in your software the patents txt file on your CD or ni com patents 2005 2007 National Instruments Corporation All rights reserved 371673B 01 D...

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