Emerson's DeltaV SIS Version 13

DeltaV SIS, Version 13, uses non-interfering Local Safety Network Bridge (LSNB) to provide safety-rated communication for multiple local safety networks over a redundant Ethernet safety network. Virtual simulation of DeltaV SIS with electronic marshalling can simulate an entire DeltaV SIS system, including Charms Smart Logic Solver (CSLS), SZ controllers and LSNB to verify safety logic.