Specific passwords can be set for VNC (Virtual Network Computing) to allow secure remote monitoring via PC or mobile apps. How to Configure Passwords in MCGS Software What is the default password in the HMIs local settings?
| Practice | Why | |----------|-----| | (111111, 888888, 000000) | Easily guessed or found online. | | Set different passwords for download & upload | Prevents someone with download access from reading your logic. | | Back up your project file (.mcgp) in two separate locations | If HMI dies, password recovery is impossible without it. | | Use User Level 9 for admin only | Regular operators should never have user management rights. | | Log automatic logout after X minutes | Script: !LogOff() after 10 minutes idle. | | Encrypt project on download (if available in advanced settings) | Adds another layer of security. | mcgs hmi password
Always backup your data before attempting a reset. If the HMI is critical to a production line, consult the original equipment manufacturer (OEM) or the HMI vendor before making changes. for a firmware update? Troubleshooting Password Protection on Chinese MCGS HMI Specific passwords can be set for VNC (Virtual
