Mcgs Hmi Password Work Guide

This paper explores the security mechanisms and operational procedures for password management within MCGS (Monitor and Control Generated System) HMI software. 1. Introduction to MCGS Security

Software Workaround

: If you cannot run the Chinese MCGS software on North American Windows, use tools like Locale Emulator or a Windows XP/7 Chinese edition in a virtual machine (VMware/VirtualBox) to successfully access project security settings. 4. Summary Table of Security Levels Range/Value Max User Levels Cumulative privilege hierarchy Password Type Max 8 digits Default System PW 111111 Common for Maple/MCGS hardware Admin Default admin Used for FTP/System login mcgs hmi password work

4. Password Recovery: What to do if the Password is Lost

Do NOT store passwords in plain text tags

(like LW100) if the PLC is remotely accessible. Use the internal !LogOn() function or encrypted scripts. This paper explores the security mechanisms and operational

Factory Reset:

If you simply need the hardware to work and don't care about the existing program, you can perform a factory reset via the SD card or USB recovery mode. This will wipe all data, including the password and the project. 4. Changing the Password during Runtime Success: Current User Level updates

7. Troubleshooting Common Password Issues

• Success: Current User Level updates. All components with Min Level <= Current Level become active.
• Failure: An error message appears (e.g., "Password Error"). The level remains unchanged.

MCGS HMI Password Management Report This report outlines the procedures for managing user access and passwords within the MCGS (Kunlun Tongtai) HMI environment. Proper password configuration is essential for protecting operational controls and preventing unauthorized project modifications. 1. User Level and Password Configuration