Win ac RTX Siemens S7400 F/FH communication

HI All

Is possible to have a failsafe communication maybe using F-SND block between the Winacrtx software and a siemens s7400FH PLC, as is between 2 PLC S7400FH?

Is there a way to manage a communication between S7 Distributed Safety and fail safe programming.

Thanks

RiccardoPedica

HI All

Is possible to have a failsafe communication maybe using F-SND block between the Winacrtx software and a siemens s7400FH PLC, as is between 2 PLC S7400FH?

Is there a way to manage a communication between S7 Distributed Safety and fail safe programming.

Thanks

  

 Hello,

As far as I know, communication between 2 CPUs that are capable of executing of S7F/FH system blocks is possible that are mainly H-CPU. Communication from F-CPUs,distributed Safety optional package, and F/FH systems is also possible.The different options are discussed in chapter  3 of "Industrie Software Safety Engineering in SIMATIC S7" manual.So, you can not create such a safety function to link your standard communication in a standard CPU to those safety optional package.

I hope this helps,

Hamid Hosseini