Does anyone know a software free for download that simulate the S7 200 PLC of Siemens? And it allows us to program and debug.
Thanks for your time!
Unfortunately Siemens doesn't sell simulator for S7 200 but a spanish programmer has made a solution ...
Hope this help
I just found this:
This might help. It is a simulation of the S7 200. With this you can test the program you made.
S7200SIM allows you to simulate the operation of an S7-200 programmable logic controller. You can test control programs with S7200SIM without connecting to S7 hardware. S7-PLCSIM provides a graphical user interface for viewing and modifying control program variables and changing the operating mode of the simulated controller directly from MicroWIN.