To prevent costly downtime from password lockouts in the future, implement these industrial automation standards:
Whether you need to or if you are comfortable wiping the screen completely AI responses may include mistakes. Learn more Share public link
If official methods fail, the internet offers third-party utilities. Search for "Proface password unlock tool" or "GP-Pro EX password remover." Proceed with extreme caution.
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
If you are unable to access the offline menu (perhaps the password has been changed from the default and you don't know it), cannot upload the project, and the ADB method is not applicable, you must turn to professional services. Many third-party companies specialize in industrial HMI and PLC password recovery and decryption.
Access the by touching two opposite corners of the screen (e.g., top-left and bottom-right) within 0.5 seconds of powering on. Navigate to Initialization and clear the user memory. Method 4: Professional Password Recovery Services
Go to and send the updated project to the HMI via USB or Ethernet. Select Overwrite when prompted. To prevent costly downtime from password lockouts in
Proface and its parent company, Yokogawa, provide software tools for configuration and maintenance of their HMIs. Some of these tools may offer functionalities to reset or recover passwords.
If the project file is backed up on a PC, the quickest fix is entering Offline Mode . By navigating to the Initialize Menu and selecting Initialize User Memory
Follow these steps if you have the project file: By taking proactive steps towards password management and
In the world of industrial automation, Proface stands as a titan. Their Human-Machine Interfaces (HMIs)—from the classic GP series to the modern SP5000—are the dashboard of the factory floor. But there is a moment of dread that every maintenance technician or production manager knows too well: You boot up the HMI, and instead of the production screen, you are greeted by a password prompt.
Attempting a is a test of patience. Start with 1101 . Move to Offline Mode initialization. Use the USB bootable drive method. Only as a final step should you consider third-party tools.