The tool provides new communication blocks that enable certified safety communications over Ethernet or Profibus and eliminates expensive and time-consuming hardwiring. The upgrade of the engineering tool also includes new driver blocks for increased Profisafe capabilities and compatibility with Profibus/Profisafe devices. The plug-and-play interfaces require no download drivers and provide enhanced diagnostics visualization.Siemens Energy & Automation Inc.www.sea.siemens.com800.964.4114