I repost my link after HD dead..
I put on-line a PID Tune { tested with a Siemens FB41 (CONT_C) and a Foundry furnace.}
PID TUNE PAGE: http://blog.ranghetto.com/?page_id=77
ISTRUCTION PAGE http://blog.ranghetto.com/?p=86
STEP BY STEP TUTORIAL http://blog.ranghetto.com/?p=163
THANK YOU in advance anyone who comments on the method.
PS. Seeking advice on how to improve results
[Info]: PID Parameters tuning method
Re: [Info]: PID Parameters tuning method
thank you very much