plc - simulator required for Siemens S7-200 -

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I need a simulator for Siemens S7-200, which operates with the PC without communication of program logic controller it happens. Version is not online version. Please help me here.

was a server instance where you could simulate DB and IO So that customers think they talk to real plc. It was working for the S7 300 and S7 400, so you can check if it works for the S7 200 (because the library supports all of them) though you can not run your PLC application with it If necessary, then you have to try to replicate the PLC behavior with custom PC code.

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