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conditionally triggered counter

Hello. 
I am using LabVIEW 2013 with myRIO 1900. I'm taking voltage readings from a sensor and i need to trigger a timer when the voltage reaches a certain value x and keep it on till it is less than some value y.. i need to time how long the reading has stayed in my specified range.. How do i do that ? 

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This could help.

 

As far as coding the timer goes, that's basic stuff. If you don't know how to code using While loops, timers, or case structures, then you need to learn some more before you tackle this.

Here are some free training tools primarily focused on LabVIEW and NI hardware to help get started.

NI Learning Center

NI Getting Started

-Hardware Basics

-MyRIO Project Essentials Guide (lots of good simple circuits with links to youtube demonstrations)

-LabVEW Basics

-DAQ Application Tutorials

-cRIO Developer's Guide

Learn NI Training Resource Videos

3 Hour LabVIEW Introduction

6 Hour LabVIEW Introduction
Self Paced training for students
Self Paced training beginner to advanced, SSP Required
LabVIEW Wiki on Training

Cheers


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