ChristophD

Hello,

you can install a CP343-1 in the Rack of the PLC and integrate this CP in the Subnet of the Server.

Or you install a external Router / Gateway between the subnets like SCALANCE x-400.

Regards

Christoph

 I have scalance SIMATIC SCALANCE X005 (6GK5005-0BA00-1AB2). PLC S7 300 315 2PN/DP is connected with HMI TP 1900 over this SCALANCE and two more plcs are connected on this SCALANCE of S7 300 Family.

I am required to exchange data between S7 300 315 2PN/DP& S7 1500 PLC which is connected with a different subnet and IP Class network. In order to exchange the data between both PLCs ( 315 2PN/DP & S7 1500 CPU ), can this SCALANCE X0005 can be utilized or do I need a PN/PN couplar? Please advise! Thanks! 

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Split from Communication through different subnets.

Closed cause question posted twice.

The second thread with the subject Communication of S7 300 & 1500 PLCs over different Subnets is published within the conference Communication / Networks.

Best regards,
Jen_Moderator
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