Overview
This is a fully functional VI for AVL 415S variable sampling smoke meters. The VI provides the same capabilities as the AVL PUMA software. I use this VI as part of our engine testing software at Iowa State University.
Description
The AVL 415S is described by AVL as “a filter-type smoke meter for measuring the soot content in the exhaust of diesel and GDI engines.” This VI uses VISA commands to control the device to do three pre-configured tasks (Reset, Purge and Measure), display measured values and internal status data, and provide an option for manual control.
Steps to Implement or Execute Code
Requirements
Software
LabVIEW 8.5.1 or Later
NI-VISA
Hardware
**This document has been updated to meet the current required format for the NI Code Exchange. For more details visit this discussion thread**
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.
Thanks for posting this code! Any chance you could put a screen shot of the VI on there so it's easier to see what the code looks like? Also, what's an AVL variable sampling smoke meter?
anyone can write code in LabVIEW with tons of VIs, the trick is how to write efficient, expandable, reusable, maintainable, understandbale code.
Dr. Evil - Thanks for sharing your code.
Todd - In my lab I use a AVL Smokemeter for exhaust gas measurements: it measures the soot concentration in the exhaust gas.
Will there be a difference in code when using a AVL 415 and not a 415S?