LED (OVL)
The LED with the “OVL” marking show you a thermal overload of the CONTROLLINO PLC. At the CONTROLLINO MINI there are 2 temperature sensors integrated.
The LED with the “OVL” marking show you a thermal overload of the CONTROLLINO PLC. At the CONTROLLINO MINI there are 2 temperature sensors integrated.
The CONTROLLINO MAXI and MEGA have a RS485 interface of the type SN65HVD08. With this interface you are able to communicate with other RS485 interfaces.
The first industry-grade PLC with open source software, fully compatible with Arduino.
CONTROLLINO is not affiliated to Arduino and is a derivative product. Tech support for CONTROLLINO needs to be directed to us.