VB6 code for using OPC to talk with RSLinx

[hjehan]

Does anyone have code they are willing to share on how to read/write data from/to a RSLogix-5000 using VisualBasic-6? Actually, I already have working code; I'm hoping that someone has 'better' code.

I did find some discussions about this topic here, but that was from 2002 and the members appear to be no longer active. I may be wrong on this... I've just joined this site a few moments ago and may not be looking for the info properly.

Anyway, my old program was adapted from code I got from an AllenBradley rep (rslopcauto.xlx) about 9 years ago. It uses OPC through RSLinx. I'm hoping that someone out there has a better examlpe.

 

[MacGyverS2000]

This probably isn't the correct forum for what you're after... this forum is more for DSP-based coding, not PLC (which, I believe, is what RSX is for).

Dan - Owner

http://www.Hi-TecDesigns.com