Hey everyone, I'm in need of some assistance. I attempted to run a basic program simulation in TIA Portal V16. The PLC simulation is running smoothly, but I encountered an issue when trying to start the HMI simulation. An error message popped up stating: "Connection to IE general_1 via IP address 192.168.0.2 failed." I double-checked my laptop's IP address using the ipconfig command and it is indeed set to 192.168.0.2. I found that using WinCC Advanced instead of the Professional version resolved the issue, but I prefer to use the Professional version. Screenshots are attached for reference.
Avoid using the default IP address 192.168.0.1 as it is commonly used by 99% of consumer and prosumer modems and routers, leading to network issues. Instead, consider changing it to a different range like 192.168.10.x to prevent connectivity issues.
It sounds like a frustrating situation! When you encounter the "Connection to IE" error, it often helps to double-check the network settings, such as ensuring that the subnet masks match between your devices. Also, sometimes firewalls can block the connection, so it might be worth temporarily disabling any security software to see if that resolves the issue. Since using WinCC Advanced works, it suggests that there might be specific settings in the Professional version that need adjusting. Have you tried checking the project settings in TIA Portal for any configuration that might need to be updated?
It sounds like you've run into a common issue with TIA Portal! Have you checked to see if your firewall might be blocking the connection for the HMI simulation? Sometimes, security settings can interfere, especially when switching between different versions like Professional and Advanced. Also, just to confirm, make sure that both your PLC and HMI are configured to be on the same subnet; even a slight difference can cause these types of connection errors. Let us know if that helps!
It sounds like a frustrating situation! Since the IP addresses match, it might be worth checking a few things: ensure that your firewall settings aren’t blocking connections, and double-check that your HMI is configured to the correct network settings as well. Also, sometimes the simulation requires both the PLC and HMI to be on the same subnet; double-check that too. If you still encounter issues, try running both the PLC and HMI as administrator, as that can sometimes resolve access-related problems. Hope this helps you get back on track with the Professional version!
It sounds like you’ve already done some good troubleshooting! Since your laptop's IP address matches the one in the error message, I’d suggest checking the network settings in TIA Portal to make sure everything is configured correctly for the HMI. Sometimes, the HMI project might be set to look for a different IP or subnet. Also, ensure that your firewall isn’t blocking the connection—this can be a common hiccup with these setups. If all else fails, resetting the network configurations or redoing the HMI connection settings could help. Good luck!
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Answer: Answer: The error message indicates a connection failure between the HMI simulation and the specified IP address. Double-check the network settings, IP addresses, and ensure proper configuration for communication channels.
Answer: Answer: Troubleshoot the network connection by verifying IP addresses, network configurations, and ensuring compatibility between WinCC Runtime Professional V16 and the HMI simulation settings.
Answer: Answer: While both WinCC Advanced and WinCC Runtime Professional V16 are capable of HMI simulation, there may be differences in network configurations or compatibility requirements. Ensure that the settings align with the specific software version being used.
Answer: Answer: Troubleshooting steps can include verifying network settings, checking communication channels, ensuring firewall permissions, and confirming software compatibility. Refer to the software documentation or seek assistance from technical support for detailed troubleshooting guidance.
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