Activity Forums Questions & Troubleshooting Controllino temperature to high? Reply To: Controllino temperature to high?

  • Lukas

    July 21, 2021 at 12:16 pm

    Hello klema,

    may I ask you what is the CONTROLLINO doing in your project, please? Is it sourcing so much current … I mean is there an obvious reason why it is getting hot?

    One of the heat sources in the CONTROLLINO is the Ethernet chipset Wiznet. Is there an intensive LAN communication?