Your comments
Hello,I used PLCSIM Adv last year,and it also shows No Mutex sometimes,so I have to tell custom to restart software。Now I use PLCSIM and NetToPlcsim,the interface is S7,it always connect to TIA Portal。
I find PLCSIM Adv only support 1500 CPU,PLCSIM support 300 、400 、1200 、1500CPU。PLCSIM Adv must have the same variable name in Unity and TIA Potal,S7 interface could use different variable name just make sure variable Address such as Q0.0。PLCSIM Adv must install in Win10 Professional to use,PLCSIM dose not。
I hope it helps。
Hello Thomas,I add 6 BOOL variables(A、B、C、X、Y、Z),when I Import signals it shows errors too。Even I build 2 BOOL variables it also shows error when I start。I notice the Port is 33634 in Twincat,but it shows disconnect when I input this,851 is connect。What should I do?Do I need set something in Twincat or Unity?I watched your video and it runs well but I can't connect。
![](/s/attachments/27424/1/205/22029d659b0967c8ace5e819c272afaa.png)
![](/s/attachments/27424/1/205/90b2ec47d0b3f8099cdfb9862010efdf.png)
![](/s/attachments/27424/1/205/78d5536fc25822ffd9b2948005354d5a.png)
![](/s/attachments/27424/1/205/3c7be0b7753cd9dfa3a6af529e1ea5f0.png)
![](/s/attachments/27424/1/205/9fc98b670de3d305465d3e9f52d3e257.png)
Hello Thomas,Could you send me a simple Twincat 3 program?I want to test if I can control my PLC with Unity。Thank you very much!
Thank you Thomas,I change it to 200 and it works,thank you very much。
OK,thank you very much,I will try it later。
Hello Thomas,I move the I address from 0.0 to 100.0 then I can write I0.0 value and cannot write I100.0 value,but I don't need use I100.0,thank you。
Thank you Thomas,I will try it。
Hello,Thomas,I want to use PLCSIM and NetToPLCSIM connect unity because it support S7-1200CPU without real PLC,witch Interface should I use?PLCSIMADV or S7Interface?Should I set something in Portal or unity?Thank you!
Hello,I want to use PLCSIM connect unity because it support S7-1200CPU without real PLC,witch Interface should I use?PLCSIMADV or S7Interface?Should I set something in Portal or unity?Thank you!
Customer support service by UserEcho
I also need to use Modbus TCP Client so I write it and upload here:
https://assetstore.unity.com/packages/tools/network/modbustcpclient-242328