Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Don’t miss the latest events, videos, or articles. It’s all in our news bulletin.Sign up now
Schneider Electric Global Website×
Explore our global offerings or select your country from one of our five regions.Global
Découvrez nos offres globales ou sélectionnez votre pays dans l’une de nos cinq régions.
One common reason that would cause a Modbus error: Illegal data value, or the island state or NIM mode does not allow to service the request. is as follows:
If an Advantys STB NIM is powered up with a blank SIM or memory card, this error would occur when downloading a configuration to the NIM. To recover the NIM has to be powered down, the card removed and then powered back up.
Now the SIM card can be inserted, a configuration downloaded and then stored to SIM card.