STOBER has enhanced its SC6 and SI6 series drive controllers with additional PROFINET functions. Thanks to the redeveloped SU6 module, the controllers offer an attractive solution for STO and SS1-t via PROFIsafe. In the area of motion control, STOBER now supports a wide range of application classes in accordance with the standardized PROFIdrive device profile. A highlight: The communication interfaces of the drive controllers are now also PROFINET-certified.