This video, published by the PROFIBUS Group, explains a dramatic evolution in industrial automation: the transition from 4-20 mA to digital fieldbuses. It compares the two and highlights key benefits and new business models arising from the implementation of fieldbuses

Lenze has published a White Paper discussing PackML, a programming standard defined by OMAC, the Organisation for Machine Automation & Control. Here, Lenze's Marc Vissers provides machine builders with an insight into the paper