Includes KTP400, KTP700 (and DP), KTP900, and KTP1200 Basic Panels.
(USB 2.0 or lower) and the appropriate HMI device image file (typically found in your TIA Portal installation directory). How to Use Prepare USB: Format the stick to FAT32 and unpack Basic2nd_Recovery_System.zip directly into its main directory. Add Image: Copy the relevant HMI image file ( ) into the SIMATIC.HMI\Recovery\ folder on the USB stick. Execute Recovery: Basic2nd-recovery-system.zip -24 6 Mb- --39-LINK--39-
They called it a whisper in the server room: Basic2nd-recovery-system.zip. A compact bundle, 6 MB of tidy code and human traces, named with the kind of ledger-like precision only someone who’s rebuilt things for a living would use. The filename rolled off the tongue of ops teams like a reassurance—small, fast, unchanged. Nobody expected it to matter. Includes KTP400, KTP700 (and DP), KTP900, and KTP1200
: Make sure to verify the integrity of the file through checksums if provided and scan it for malware. Add Image: Copy the relevant HMI image file
Copy your panel’s .fwf image file into this Recovery folder. Power Off : Shut down the HMI device completely.