Proface Hmi Password Unlock [ PROVEN • 2026 ]

Before attempting a full reset, try the manufacturer's default factory passwords.

If you cannot remember the custom password to enter Offline mode, you must perform a factory reset. : This will permanently delete all screen data and project files on the HMI.

: To trigger the menu, touch two opposite corners of the screen (e.g., top-left then bottom-right) within one second. proface hmi password unlock

Go to → [Information (I)] → [Project Information (I)] . Select [Passwords] from the left-hand menu. Under [Send/Receive] , click [Set Password] .

Unlocking a Pro-face HMI (Human Machine Interface) is a common task for maintenance engineers who have forgotten a password or inherited a locked device. The method for regaining access depends on whether you are trying to access the , transfer data , or view protected screens . 1. Default System Passwords Before attempting a full reset, try the manufacturer's

: When prompted for a password to initialize, enter 1101 (the default for reset operations).

: If you do not have the password, you can often "Force Download" a new project to overwrite the old one, which resets the security settings. 4. Bypassing Screen Security Levels : To trigger the menu, touch two opposite

Anyone with knowledge of Pro-Face HMIs (legacy - PLCtalk.net