E5AK communication with Wonderware

[Celtfan 0]

I have 8 Omron E5AK temperature controllers. I was able to find drivers for several of the E5 series controllers, but not the E5AK. A friend and I wrote a rather clumsy communication driver to allow it to talk with a computer running the Wonderware MMI. However, it is not very user friendly and the updates are rather slow. It would be a good project to get back into, but now I don't have the time. Does anybody know where a "standard" device driver for this model might be obtained? This is my first time on the site. I am impressed by the knowlege and the interest. This is what makes the internet so powerful. Michael

[Sleepy Wombat 27]

What were the other drivers you mentioned... The E5AK i am sure would more than likely use the same protocol...