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greenjohnSep 9, 2025
What does [Screen No. Error] mean on my NAiS Monitor and how do I fix it?
- DDennis WardSep 9, 2025
The [Screen No. Error] message on your NAiS Monitor can appear for several reasons: 1. Screen settings from the PLC, the GT main unit’s switch part, or the auto-paging indicate an unregistered screen number. 2. When bringing up the keyboard screen during data input, an unregistered keyboard screen number was specified. 3. GT configuration data and keyboard screen data exist in the GT main unit, but there is no base screen data. To resolve this, create and register screen content or specify the correct screen number. Create and register a keyboard screen or specify the correct keyboard number. Transfer base screen data from GTWIN.