NB7W System Error

2 posts in this topic

I’m programming a OMRON NB7W-TW01B with NBDesigner and after I download to the HMI updates I made to the program, when the HMI initializes it shows “[0] System Error” for a while and then it disappears, not showing again until the next reboot.


The manual only says it is an HMI internal error and nothing more, leaving me clueless about what I can do to fix this issue… I already have updated the kernel and rootfs of the HMI, nothing changed.


What do you guys think the issue is, what should I check to try to fix this problem?


Thank you very much for the help.

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Does your project have a default screen it is configured to open?  I know some HMIs offer a setting for which screen to open after boot.  Not familiar with NB myself.

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