How to Upload Projects from Siemens HMI Using Prosave and TIA Portal

Key Takeaways Table

What tools do I need to upload from Siemens HMI?Prosave and TIA Portal.
Can I edit the uploaded project directly?No, you can only backup and restore it using Prosave.
What is the main difference between Prosave and TIA Portal?Prosave is for backup and restore; TIA Portal allows comprehensive project management.
What are common issues during upload?Connectivity issues, incorrect HMI model selection, and configuration errors.
Where can I get support for Siemens HMI uploads?Siemens support pages and professional forums.


Siemens HMI systems are integral to industrial automation, providing interfaces for operators to control and monitor machinery. As a leading provider of Siemens PLCs, HMIs, and Inverters, ControlNexus understands the importance of maintaining and updating these systems. This guide will walk you through the process of uploading projects from Siemens HMIs using Prosave and TIA Portal.

Understanding Siemens HMI Upload Process

Uploading projects from Siemens HMI is essential for ensuring your system’s reliability and efficiency. This process involves using tools like Prosave and TIA Portal. Prosave is primarily used for backup and restore, whereas TIA Portal allows for comprehensive project management.

Tools Required

To successfully upload projects from Siemens HMI, you need:

  • Prosave: For creating backups and restoring projects.
  • TIA Portal: For managing and configuring HMI projects.
  • Relevant Siemens HMI Models: Ensure compatibility with your tools.

You can download Prosave and TIA Portal from the Siemens support page.

System Requirements

Ensure your system meets the following requirements:

  • Windows Operating System (compatible versions)
  • Sufficient memory and storage
  • Properly installed and configured Siemens software

Preparing for the Upload

Before starting the upload process, follow these steps to prepare:

Check Compatibility

Ensure your Siemens HMI model is compatible with Prosave and TIA Portal. Common models include:

Connect HMI to PC

Ensure your HMI is correctly connected to your PC using appropriate cables and network configurations. Refer to our guide on Connecting Siemens HMI to PC.

Backup Current Configuration

Use Prosave to back up the current HMI configuration:

  1. Launch Prosave.
  2. Set up the connection by selecting the correct HMI model.
  3. Initiate the backup process and save the file securely.

Best Practices

  • Verify the backup file integrity.
  • Ensure there is no active operation on the HMI during the backup.
  • Label and store backups systematically for easy retrieval.

Step-by-Step Guide to Using Prosave

Launching Prosave

  1. Open Prosave on your PC.
  2. Connect your Siemens HMI to the PC via Ethernet or appropriate connection.

Setting Up the Connection

  1. Select your HMI model from the list.
  2. Configure the IP address and communication settings.
  3. Test the connection to ensure it’s active.

Initiating the Upload

  1. Navigate to the “Backup” tab in Prosave.
  2. Select the backup file you wish to upload.
  3. Start the upload process and monitor for any errors.

Verifying the Uploaded Project

  1. Once the upload is complete, restart the HMI.
  2. Verify that the uploaded project is functioning correctly.
  3. Perform any necessary configurations to match the system requirements.

Troubleshooting Common Issues

  • Connectivity Issues: Ensure cables are securely connected and IP addresses are correctly configured.
  • Incorrect HMI Model Selection: Double-check that you have selected the correct HMI model in Prosave.
  • Configuration Errors: Review the settings and parameters in both Prosave and the HMI.

Step-by-Step Guide to Using TIA Portal

Launching TIA Portal

  1. Open TIA Portal on your PC.
  2. Create a new project or open an existing one.

Setting Up the Connection

  1. Configure the connection settings in TIA Portal.
  2. Add the HMI device to your project.
  3. Establish a connection with the HMI.

Configuring HMI Settings

  1. Navigate to the HMI settings in TIA Portal.
  2. Adjust the configurations to match your project requirements.
  3. Save and compile the project.

Uploading the Project

  1. Navigate to the “Online” tab in TIA Portal.
  2. Select the “Upload to HMI” option.
  3. Follow the prompts to complete the upload.

Troubleshooting Common Issues

  • Connection Failures: Check network settings and ensure the HMI is properly connected.
  • Configuration Mismatches: Ensure that the project settings in TIA Portal align with the HMI’s requirements.
  • Upload Errors: Review error messages and consult Siemens support if needed.

By following these detailed steps, you can efficiently upload projects from your Siemens HMI using Prosave and TIA Portal, ensuring your systems are always up-to-date and operational.

Comparing Prosave and TIA Portal

When it comes to uploading and managing Siemens HMI projects, both Prosave and TIA Portal play crucial roles. However, each tool has distinct features and benefits that cater to different needs.



  • Backup and Restore: Prosave is excellent for creating backups of your HMI projects. This ensures that you have a reliable copy of your project that can be restored if needed.
  • Simple Interface: The tool is straightforward and easy to use, making it ideal for quick backups.


  • Non-Editable Backups: Projects backed up with Prosave cannot be edited. They are only useful for restoration purposes.
  • Limited Functionality: Prosave is primarily a backup tool and does not offer the advanced project management features found in TIA Portal.

TIA Portal


  • Comprehensive Project Management: TIA Portal offers extensive tools for managing, editing, and configuring HMI projects. It integrates seamlessly with other Siemens software and hardware.
  • Advanced Features: Users can take advantage of features like simulation, diagnostics, and detailed configuration options.
  • Flexibility: TIA Portal supports various Siemens HMI models and provides a unified platform for multiple automation tasks.


  • Complexity: The advanced features and extensive capabilities of TIA Portal can be overwhelming for new users.
  • Higher Resource Requirements: TIA Portal requires more system resources and may necessitate a more powerful PC setup.

Advanced Tips and Tricks

To make the most of your Siemens HMI projects, consider the following advanced tips and tricks:

Optimize the Upload Process

  • Regular Backups: Schedule regular backups using Prosave to ensure you always have the latest version of your project saved.
  • Use of Templates: In TIA Portal, create and use templates for common HMI configurations to save time and ensure consistency.
  • Batch Uploads: When dealing with multiple HMIs, use batch processing features in TIA Portal to streamline the upload process.

Avoid Common Pitfalls

  • Verify Connections: Always double-check your network and cable connections before initiating uploads to avoid interruptions.
  • Documentation: Keep detailed records of your HMI configurations and settings. This will help in troubleshooting and when restoring backups.
  • Stay Updated: Regularly update Prosave and TIA Portal to the latest versions to benefit from new features and bug fixes.


Can I edit the uploaded project in TIA Portal?

No, projects uploaded using Prosave cannot be edited. Prosave is designed for backup and restoration only. For project editing, you need the original project files that can be managed in TIA Portal.

What should I do if the upload fails?

Check your network connections and ensure that the correct HMI model is selected. Review any error messages for specific issues and consult Siemens support if necessary.

How to backup and restore HMI projects effectively?

Use Prosave to create regular backups of your HMI projects. Store these backups securely and label them clearly. For restoration, use the same tool to upload the backup file to the appropriate HMI device.


Maintaining and managing Siemens HMI systems is crucial for industrial automation. By using tools like Prosave and TIA Portal, you can ensure that your HMI projects are always backed up, up-to-date, and functioning optimally. Regular backups, proper configurations, and an understanding of the tools at your disposal will help you maintain a reliable and efficient automation system.

For more in-depth guides and high-quality Siemens products, visit ControlNexus. Explore our Siemens HMIs and other industrial control products to enhance your automation processes.


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