Noe - 2005-09-27


I have a new question about PID controller. Everytime, when I start and stop and restart mi program the PID function gives me an overflow error. The error set to the PID controller is of 20, summing in steps of 1 value.

Why should this happen?

I tried to wrote the PID myself, but then I found that I do not know how to set the time. Is there any time function that allows me to sum, for instance, a value of 1 per second until my setpoint?

Thanks a lot.