... : Ethernet, RS485)Web Server and Email SendingSwitch Status MonitoringRemote Switch ControllingMeasure Individual Harmonics from 2nd to 63rd (Acuvim IIR, Acuvim IIE)Module DesignData ... , U_unbl, I_unbl, Dmd_P, Dmd_Q, Dmd_S CommunicationRS485, Industry standard ModbusRprotocolModule Option: Ethernet module, Profibus-DP moduleDual RS485 communication portsRS-485 (Standard): MODBUS RTU ...