I use WINCC to make an example to turn on and off the light bulb and it still works. When connecting to Factory i/o via PLCsim, it cannot be turned on or off via HMI, but HMI can still show the light on when pressing the button on Factory i/o. Please help me, thank you everyone.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| PLCSIM connects to Factory I/O but nothing works | 2 | 121 | October 1, 2025 | |
| Faced an issue of input configuration setting between HMI & Factory I | 6 | 246 | June 20, 2025 | |
|
PLCsimadvance to Factory io
|
3 | 543 | February 5, 2023 | |
| Connecting fault between the factory IO and PLC SIM | 1 | 657 | October 10, 2024 | |
|
Tia portal problem
|
9 | 1282 | January 31, 2024 |