JoshuaChenault
Member
Has anyone ever converted a the PID instruction from a PLC5 to a CLX platform?
The issue I am facing concerns the difference between a PID instruction containing the PD control block and a PID instruction containing the Integer control block. PDxx vs Nx:x.
The Integer control block PID in the PLC5 seems to have a parameter called "Feed Forward" that does not seem to have an equivalent parameter in the CLX platform. I did find something called "Output Bias" in the CLX that might be what I'm looking for but am not sure how it was converted. possibly scaling but I cant seem to replicate with the math used in the scaling tabs.
See attachment for a screenshot of how I think it was converted.
thanks!
The issue I am facing concerns the difference between a PID instruction containing the PD control block and a PID instruction containing the Integer control block. PDxx vs Nx:x.
The Integer control block PID in the PLC5 seems to have a parameter called "Feed Forward" that does not seem to have an equivalent parameter in the CLX platform. I did find something called "Output Bias" in the CLX that might be what I'm looking for but am not sure how it was converted. possibly scaling but I cant seem to replicate with the math used in the scaling tabs.
See attachment for a screenshot of how I think it was converted.
thanks!