This password is set within the . It prevents unauthorized users from uploading the project from the HMI back to a PC for copying or reverse engineering.
Before updating firmware, modifying the project, or performing any hardware reset, always export a complete backup of the HMI project and configuration files to a USB drive. A food processing company once lost three months of production records after performing a reset without a backup. mcgs hmi password
If you cannot access the project files and need to unlock the HMI for a new project, you can factory reset it. Power off the HMI. This password is set within the
is often used in system menus to change languages or access advanced factory settings. System Settings Password : Some models or configurations use a default of to access local HMI settings. Default Username/Password : For web or network-based login interfaces, with the password admin12345 is sometimes used. Maple Systems 2. Password Configuration in MCGS Software Passwords are set within the MCGS Embedded Configuration Software (like version 7.7 or MCGS Pro Designer). unlockplc.com Project Password A food processing company once lost three months
There are commercial services that specialize in unlocking MCGS HMIs. Some claim to recover passwords within 30–60 minutes and support both single‑layer and double‑layer security. However, engaging such services carries risks: