"trouble" getting EZAutomation PID working

I have been using a EZTouch screen (that I love) and an EZAutomation PLC that I am far from being in love with. It is made at the lower end of the economic scale but should be sufficient for my needs. It really has wonderful features and is easy to program except for the more complex ideas. My program is beautiful and works very well EXCEPT I have not been able to get their PID loop to work at all. I wrote my own kindergarten version of a PID loop and it works well (enough) but I would like to use a real PID loop and am wondering if anyone has successfully used EZAutomations PID? I have been working on this minor part of the program for over a month and am getting a bit exasperated. I am VERY glad to find this net!

Well I was going to suggest you ask on their forum but...

I had to work on a couple of them but never the PID's you may want to ask their tech support for a sample

Here are a few links that I found and may help

http://www.ezautomation.net/forum/viewtopic.php?t=380
http://www.ezautomation.net/tutorial/index.htm

Also try clicking on Downloads here and see if anyone has uploaded one http://www.plcs.net/downloads/

Also not sure if you have this http://www.ezautomation.net/downloads/EZ-Library/Programming-Softwrare/PID-Loop.pdf

EZPLC PID Setup & Autotuning

This might help with EZPLC PID. It is a new release from EZAutomation and this manual guides users how to setup and auto-tune the PID.

The manual can be downloaded at: http://www.ezautomation.net/ezplc/ezplc_fixed.htm

Look under the PLC feature tab. Tried uploading here but PLCTalk limits the size to 300KB and the PDF is 1.7 MB.