Dear Experts,

I'm trying to connect S7-300 PLCSIM to OPC Kepware by using NetToPLCsim software, but I cannot configure the connection in NetToPLCsim. When I click NETWORK IP ADDRESS, I miss some IP address of Wifi Card. When I click PLCSim IP ADDRESS, it say that: NO PLCSIM RUNNING though I started PLCSim before. 

I attached my pictures in pdf format. Please help me find out the problem or instruct me how to conduct my assignment in another method. Thank for your help!

Hello minhkhanh;

You should look at NetToPLCsim, a free-dowloadable program that extends PLCsim to communicate over a TCP/IP network:

http://nettoplcsim.sourceforge.net/

This dicussion on the SourceForge platform should also provide some help on your project:

- Connect PLCSIM s7-300 to OPC Kepware using NetToPLCsim fail:

https://sourceforge.net/p/nettoplcsim/discussion/912717/thread/7d5819f1/?limit=25#7711

Hope this helps,

Daniel Chartier

dchartier

Hello minhkhanh;

You should look at NetToPLCsim, a free-dowloadable program that extends PLCsim to communicate over a TCP/IP network:

http://nettoplcsim.sourceforge.net/

This dicussion on the SourceForge platform should also provide some help on your project:

- Connect PLCSIM s7-300 to OPC Kepware using NetToPLCsim fail:

https://sourceforge.net/p/nettoplcsim/discussion/912717/thread/7d5819f1/?limit=25#7711

Hope this helps,

Daniel Chartier

 Dear dchartier,

Thank for your support. It final worked although I did nothing except restarting my Laptop