Michael Garnham has a BEng in electrical engineering and a BSc in information technology and is the manager of the South African Profibus and Profinet Training and Competence Centre. Feedback is welcome: michaelg@idx.co.za. Q: I don’t have Profibus, but how can I make use of its fortes? A: It’s not uncommon for users of other fieldbuses to want to implement devices specific to Profibus… (more)