The should appear. If this menu requires a password, proceed to initialization. Go to Initialization Menu -> Initialize User Memory . Confirm the deletion.
If the HMI is networked and has Web Server or FTP capabilities enabled:
Modern Pro-face HMIs supporting advanced web server capabilities or running Windows-based runtimes (like the Pro-face Blue or IPC series) can integrate with central user management systems. This allows passwords to be managed globally, removing reliance on hardcoded local passwords. Conclusion
By taking proactive steps towards password management and understanding the procedures for password recovery, users can ensure that their Proface HMIs remain secure and accessible, supporting the smooth operation of industrial processes. proface hmi password unlock
To prevent password-related issues and ensure the security of your Proface HMI, follow these best practices:
Always start with the safest, non-destructive recovery options to protect your active project data. Option A: Extracting Passwords from Backup Projects
The Ultimate Guide to Pro-face HMI Password Unlock: Methods, Safety, and Best Practices The should appear
Create a blank project in GP-Pro EX matching the exact model number of your HMI. Download this blank project to the unit. This action erases the existing application along with its security constraints, resetting the HMI to factory default settings. 4. Technical Decryption and Hex Editing (Advanced)
Keep a record of the default factory passwords for auxiliary equipment. Pro-face systems do not ship with a universal master override password for security compliance reasons.
Connect your PC to the HMI via Ethernet or a Pro-face USB transfer cable. In GP-Pro EX, select Transfer Project Confirm the deletion
Locate the backup on your engineering workstation or company server. Open the file in GP-Pro EX. Navigate to Common Settings > Security Settings .
: When prompted for a password to proceed with initialization, enter 1101 .
: Touch two opposite corners of the touchscreen (e.g., top-left and bottom-right) in quick succession within one second. Navigate to Initialization : Select [INITIALIZE] →right arrow [INITIALIZE USER MEMORY] .
For legacy .stw files created in GP-PRO/PB III, passwords were often stored using weak obfuscation algorithms. Advanced users can open the project file using a Hex Editor (such as HxD): Open the .stw project file in the hex editor.