hahmadi

hi
i need help about PID tuning
any document or manual
thank

PID

hdhosseini

algudkar

HI all
can any one tellme the brief explainnation about PID and PID tuning and all.Here in Step& there is Pulse count and all FB14 are there but i want know with simple example

regards
algudkar

Hello algudkar,
Just to point out a basic explanation of PID controllers
and some sample examples for FB41.After these, you
can search all PID related topics here:(STEP 7 Additional Software).

For starting point check:

The classical three-term PID controller

and samples which are being updated continuously:
PID Control Package - FB41 Samples
FB58 Issues

It is crucial to handle a PID controller properly and then
think about how to tune that.
PID Self-tuner Package

Best regards,
Hamid Hosseini