How to Reset My Siemens HMI: A Step-by-Step Guide

In this step-by-step guide, we will walk you through the process of resetting your Siemens HMI (Human Machine Interface). Whether you are experiencing technical issues, want to restore factory settings, or simply need to troubleshoot your HMI, this article will provide you with clear instructions and insights on how to reset your Siemens device. Follow our easy-to-understand guide to quickly and effectively reset your Siemens HMI.

Step 1: Backing Up Your Data Before Resetting The Siemens HMI

Before resetting your Siemens HMI, it is crucial to back up all your data to prevent any loss of important information. Follow these steps to successfully back up your data:

1. Connect a storage device, such as a USB flash drive, to your computer or HMI panel.
2. Open the Siemens HMI software on your computer and establish a connection with the HMI panel.
3. Navigate to the “Project” tab and select the “Archive” option.
4. Choose the specific project you want to back up and click on the “Archive” button.
5. Select the storage device you connected in Step 1 as the location to save the backup file. Give it a descriptive name and click “Save.”
6. Wait for the backup process to complete, which might take a few minutes depending on the size of your project.
7. Once the backup is complete, safely eject the storage device from your computer.

By following these steps, you can ensure that your important data is safely backed up before resetting the Siemens HMI, offering peace of mind during the reset process.

Step 2: Accessing The System Settings Menu On The Siemens HMI

When it comes to resetting your Siemens HMI, the first thing you need to do is access the System Settings menu. To do this, follow these steps:

1. Turn on your Siemens HMI and ensure it is connected to a power source.
2. Once the HMI is powered on, locate the “System” button on the HMI display screen and press it.
3. This will bring up the System Settings menu on the display.
4. Navigate through the menu options using the arrow keys or touch-screen functionality, if available, and locate the “Reset” option.
5. Select the “Reset” option, and a new window will appear giving you further options for resetting your Siemens HMI.
6. Review the different reset options available and select the appropriate one based on your needs.
7. You may be prompted to enter a password to proceed with the reset process. If so, enter the password and confirm your selection.
8. Once you have confirmed the reset, the Siemens HMI will begin the reset process, which may take several minutes to complete.

By accessing the System Settings menu, you are one step closer to resetting your Siemens HMI and resolving any issues you may be experiencing.

Step 3: Initiating The Reset Process On The Siemens HMI

Once you have accessed the System Settings menu on your Siemens HMI, it’s time to initiate the reset process. This step will restore the device to its factory settings, so make sure you have backed up any important data before proceeding.

To initiate the reset process, locate the “Reset” option in the System Settings menu. The exact location of this option may vary depending on the model of your Siemens HMI.

Once you have located the “Reset” option, select it to proceed with the reset process. A confirmation prompt will appear, asking you to confirm your action. This is a critical step, as resetting the HMI will erase all installed applications and settings.

Carefully read the prompt and ensure you understand the consequences of resetting the device. If you are certain about your decision, confirm the reset by selecting “Yes” or “OK” on the prompt.

The reset process will then begin, and you may see a progress bar indicating the status of the reset. Do not interrupt this process or power off the device, as it may lead to system instability or data corruption.

Once the reset process is complete, you can proceed to the next step of rebooting your Siemens HMI.

Step 4: Confirming The Reset And Its Consequences

After initiating the reset process on your Siemens HMI, it is important to confirm the reset and understand its consequences. Confirming the reset will ensure that you are ready to proceed and that you have backed up any necessary data.

Once you confirm the reset, the Siemens HMI will revert to its factory settings and erase all data and configurations. This means that any customizations or modifications you have made to the HMI will be lost. It is essential to have a clear understanding of the reset’s consequences before proceeding, as it may impact your system’s functionality.

Before confirming the reset, double-check that you have backed up all important data and configurations. This will allow you to easily restore them after the reset process is complete.

Confirming the reset will initiate the actual reset process. Once confirmed, the Siemens HMI will begin rebooting and restoring its factory settings. Ensure that you are prepared for any potential downtime or interruptions that may occur during this process.

Step 5: Rebooting The Siemens HMI After The Reset

After you have confirmed the reset and its consequences, it is now time to reboot your Siemens HMI. Rebooting the device is a crucial step in the reset process as it allows the system to fully implement the changes and start fresh.

To reboot your Siemens HMI, follow these simple steps:

1. Ensure that all cables and connectors are securely connected to the device.
2. Locate the power button on the Siemens HMI and press it to switch off the device.
3. Wait for a few seconds to ensure that the device is completely powered off.
4. Press the power button again to turn on the Siemens HMI.
5. As the device boots up, you may see a loading screen or the Siemens logo. This indicates that the reset process is being completed.
6. Once the device is fully booted up, you will be prompted to enter the initial setup wizard. Follow the on-screen instructions to configure your Siemens HMI according to your requirements.

By following these steps, you can successfully reboot your Siemens HMI after the reset and start using it with a fresh configuration.

Step 6: Restoring The Data From The Backup After The Reset

After successfully resetting your Siemens HMI, it is time to restore the data from the backup you created earlier. This step ensures that you can regain access to your previously saved settings, configurations, and files.

To restore the data from your backup, follow these simple steps:

1. Connect the device you used to store the backup files to your Siemens HMI.
2. Access the System Settings menu by following the instructions mentioned in Step 2.
3. Look for the “Restore Backup” option within the System Settings menu and select it.

At this point, the HMI will prompt you to navigate to the location where you saved the backup files. Use the navigation tool provided by the HMI to locate and select the backup file.

4. Once you have selected the backup file, confirm your selection to initiate the data restoration process.

It is important to note that during the restoration process, the HMI will overwrite any existing data on the device. Therefore, ensure that you have a backup of any important files stored after the reset.

5. Wait for the restoration process to complete. This may take a few minutes depending on the size of your backup data.

Once the restoration is complete, your Siemens HMI should be fully operational, with all your previous settings and files restored. Double-check that everything is functioning as expected before proceeding further.

Troubleshooting Common Issues During The Siemens HMI Reset Process

During the reset process of the Siemens HMI, users may encounter certain issues that can cause inconvenience and delays. However, by understanding and addressing these common problems, the reset process can be completed smoothly.

One common issue is a failure to access the System Settings menu. This can be due to a variety of reasons, such as entering the incorrect password or not having the necessary permissions. To troubleshoot this problem, double-check the password and ensure that the user account has the appropriate privileges.

Another issue that may arise is the reset process taking longer than expected. If the HMI seems to be stuck in the reset loop, it may be due to corrupted system files. In this case, a factory reset may be necessary to resolve the problem. However, keep in mind that this will erase all data and configurations, so make sure to backup important information beforehand.

Additionally, if the HMI does not reboot successfully after the reset, power off the device, remove the battery if applicable, wait for a few minutes, and then reboot again. If the issue persists, it may be necessary to contact Siemens technical support for further assistance.

By troubleshooting these common issues, users can overcome any hurdles and successfully reset their Siemens HMI.


1. How do I reset my Siemens HMI to factory settings?

To reset your Siemens HMI to factory settings, follow these steps:
– Access the HMI device’s configuration menu.
– Select “System” or “Settings” and navigate to the “Reset” option.
– Choose “Factory Reset” and confirm your selection.
– Allow the device to restart and initialize with the default settings.

2. Will resetting the Siemens HMI erase all my saved data?

Yes, resetting the Siemens HMI to factory settings will erase all your saved data. It is crucial to back up any important information before proceeding with the reset, as it cannot be recovered after the process is completed.

3. What should I do if I can’t access the configuration menu on my Siemens HMI?

If you are unable to access the configuration menu on your Siemens HMI, try the following troubleshooting steps:
– Ensure you have the necessary permissions or credentials to access the configuration menu.
– Check if the HMI device is powered on and connected to the network properly.
– Restart the HMI device and try accessing the configuration menu again.
– Contact Siemens technical support for further assistance.

4. Can I perform a partial reset on my Siemens HMI?

No, a partial reset option is not available for Siemens HMI devices. The only reset option provided is the factory reset, which resets the HMI to its original settings and erases all data. It is recommended to back up any essential information before proceeding with a reset.

Final Words

In conclusion, resetting a Siemens HMI can be a straightforward process by following a step-by-step guide. From backing up important data to disconnecting power and performing a firmware update, each step ensures the device is reset to its default settings effectively. By carefully following the provided instructions, users can successfully reset a Siemens HMI and resolve any issues they may be encountering.

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