HMI panels run on operating systems (often Windows CE or Linux-based). Siemens releases OS updates to patch security vulnerabilities or add functionality. ProSave facilitates the transfer of these OS image files to the panel via Ethernet or serial connection.
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It is particularly valuable during maintenance, hardware replacement, or when migrating data from older panels to newer ones.
Click "Start Backup" and ensure the hardware connection remains completely uninterrupted during compilation. 2. Performing a Factory Reset (OS Update)
is a standalone, free software utility provided by Siemens for the management of SIMATIC Human Machine Interface (HMI) panels and some PC-based runtime systems. It is an essential tool for automation engineers and technicians who need to back up, restore, or update the operating systems of Siemens HMI devices without needing the full TIA Portal or WinCC engineering software installed on their laptop.
Select the exact HMI model under the "General" tab and establish the physical communication link (Ethernet, MPI, or Profibus).
Open the utility via the Windows Start menu by navigating to Siemens Automation > Options and Tools > HMI Tools > SIMATIC ProSave .
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