: Prevents unauthorized personnel from extracting the compiled project from the physical HMI hardware or overwriting the current runtime environment.
In the MCGS configuration software, security is managed through levels and specific project settings:
: Using the MCGS Debugging Assistant (Android APK), you can log in with a preset username and password to monitor the device remotely via VNC.
For models with a USB Type-B port, you may be able to use to access the internal filesystem and manually extract or delete the password-protected .MCE project files. mcgs hmi password work
Each user account belongs to a group, and each group is assigned a unique numerical security level (e.g., Level 0 to Level 99). 2. Object-Level Security Inheritance
In MCGS HMI, passwords are used to authenticate users and grant access to specific functions, screens, and data. The software supports multiple levels of access, allowing administrators to assign different privileges to various users. Passwords can be set for individual users or groups, ensuring that only authorized personnel can modify system settings, view sensitive data, or perform critical actions.
The MCGS HMI password system is an effective, lightweight access control tool for industrial HMIs. While not suitable for high-security applications (due to basic encryption and single-user limits), it provides a necessary layer of safety to prevent unauthorized operators from modifying critical machine parameters. Proper implementation requires careful assignment of user levels, enforced auto-logoff timers, and redundant checks within the PLC logic. Each user account belongs to a group, and
A common issue in industrial environments is inheriting a machine with an unknown MCGS HMI password. Resolving this depends on whether you are locked out of the or the Project Source Code upload/download . Scenario A: Locked Out of the HMI Screen Runtime
Define the overarching roles (e.g., Administrators, Engineers, Operators).
Instead of assigning a password to a specific button, MCGS utilizes a system: The software supports multiple levels of access, allowing
Log in using a master account if the option was enabled during development. Administrators can access the User Manager screen to overwrite forgotten operator or technician passwords. If the Project Edit Password is Lost
Granted standard access. They can start or stop processes and view production data but cannot modify critical system limits.
Here’s a concise guide for (usually running MCGS Embedded software, common on devices like TPC7062Ti, TPC7062Kx, etc.).
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