: Restrict access to specific buttons or screens, ensuring only authorized personnel can start or stop processes.
When transferring a project from a PC to the HMI via MCGS Embedded software, the default communication password is often empty (no password) or "123456" . 2. How Password Permissions Work in MCGS mcgs hmi password work
: To protect a specific button or input field, open its Properties , go to the security/enable tab, and set the minimum required Password Level (e.g., 1–16). 2. Project Upload & Download Security : Restrict access to specific buttons or screens,
MCGS usually pre-defines groups to categorize users: How Password Permissions Work in MCGS : To
Avoid downloading "password cracking" tools from unverified sites, as these are frequently used to deliver malware to industrial control systems.
If the HMI asks for a password upon booting and you do not know it:
| Problem | Likely Solution | |---------|----------------| | “Password error” when uploading | Download password mismatch — use original password or re-download with known password. | | HMI boots but asks unknown password | Someone added a “User Login” control in startup window. Restore project or enter correct operator password. | | Can’t enter system settings | Try 888888 or contact integrator. |