How to run a WINCC simulation with PLCSIM

You've connected successfully, haven't you sent a simulation yet? The easiest: in step7, set a mwxx, create a variable in wincc, and the io field tag corresponds to it.

If wincc is gray, then open the change to indicate that it is not connected. The communication is changed to MPI connection. The J key also needs to be installed with step7 first, and then wincc

I have also encountered this kind of problem in the original imitation mu return, and later found that wincc can not communicate with the data of the I area of hunger in PLCSIM, it is recommended that you change the address of the I area in the step7 program to the address of the M area and try again.

The interface needs to be set, such as PLC, PLCSIM, and WinCC.

Integrate winccflexible2008 in step7 and simulate with plcsim. View the original post

The key to LS positive solution is that the parameters should be configured correctly.

plcsim don't you know what it is? I've seen you installed,**I don't know if I can see it.,My computer has a high resolution.。

Mine is a 64-bit system, there may be a difference in name.

The second image, ok, is already connected. I have an example of turning it on casually, it is the blower operation signal, and you can see that the blower on the wincc turns red.

As mentioned above, you don't know the usage of step7 and wincc yet. That wincc project of yours is generated by the OS. You need to log in or make a picture, I don't know if you have opened wincc to make a picture.

You don't need to integrate this OS at all, so let's find some tutorials and take a look at them first. It's hard to get started.

As shown in the figure, the virtual machine selects the interface PLCSIM (PROFIBUS), and the new connection variable of Wincc Flexible is MPI DP connection mode, and the configuration document selects DP configuration to connect and communicate with the virtual machine. It can replace some of the program debugging work without hardware.

Siemens' industrial control system? S7-300 or S7-400?