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xplood · Junior Joined: 05 Nov 2019 Posts: 4

Have anybody solution for NB Series HMI-s Boot freezing error?
I have an NB5Q-TW01B and an NB7W-TW01B screens and both freezing at NB-Series OMRON boot screen. I tried set the DIP Switch to System settings mode, but nothing, it shows only the boot screen LOGO. Unfortunately this period the USB communication isn't initialised then NB-Designer can't communicate with it.

domaw · Junior Joined: 18 May 2020 Posts: 2

Check the battery and the ground

OMRON NB-Series HMI Freezing at LOGO screen

Hardware: DIP Switch
• System Setting Mode: The PT will be launched into a built-in system
setup screen, and is subject to the user for brightness, system time
and buzzer settings.
• Calibrate Mode: When the user touches the panel, a symbol “+” will
pop up on the screen, with which the touch control precision level
can be calibrated.
• Downloader Mode: This is used for basic operations such as
updating the firmware, downloading and uploading the user’s
engineering documents, etc. and this mode is not intended for
general users.
• User Project Mode: This is the User Project Mode of NB-Series PTs.
The PT will display the startup screen of the project already
downloaded.

https://anonfiles.com/HcjbE6Mco8/NB-Series-Getting-Started-Guide_pdf
https://anonfiles.com/J0j5E9Mbo7/NB_in_One_Day_pdf