ifak presents solutions around PROFIBUS, PROFINET and test offerings at the Hanover Fair. We are at the PI booth in hall 9, booth D68. At 27th of April, 12:00 pm presents Prof. Christian Diedrich news about "Interaktionsmodell für Industrie 4.0 Komponenten" at "Forum Industrie 4.0 meets the Industrial Internet" in hall 8, booth D19.