Function Block Diagram values going crazy

ndecks

Member
Join Date
Feb 2009
Location
Memphis
Posts
13
Hello,
I have a Totalizer (TOT) running for some production Data. Every now and then the values are immence I get values like 59999E25. They are not right at all, and I am resetting my ProgResetReq through time based events, everyday at 7 AM, or when a recipe changes? I don't know why the values go crazy like that. What can I do to troubleshoot this?
Thanks
 
Try a line filter on the data collection bus. Or at least monitor the line with a signal analyzer.
 
I recommend contacting a local integrator to help you with this, work with them to learn.
 

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