Manual - Famco

Chapter 7 - Options7.4.3 RS485 & MODBUS-RTU Communication[Performance Specification]CategoryCommunication MethodTransmission FormApplicable InverterConverterNumber of connectable InverterTransmission DistanceSpecificationRS485 (RS232-485 Converter)Bus method Multi-drop Link SystemSV-iS5 seriesConverter equipped with RS23231, Max.Max. 1200m (Within 700m is desired)[Hardware Specification]CategorySpecificationInstallationInstall on the Control Board of Inverter using option connector (CN2)Power Control BoardPowered by InverterSupply Communication Board Powered by Control Board Power (Isolated Power)[Communication Specification]CategoryCommunication SpeedControl ProcedureCommunication SystemCharacter SystemStop Bit LengthError Check (CRC16)Parity checkSpecification19200/9600/4800/2400/19200 bps User SelectableAsynchronous Communication SystemHalf duplex systemASCII (8 bit)1 bit2 byteNone7.4.4 12Bit Binary (DI) InputCategorySpecificationBITDigital 12Bit inputCommunicationInstall on the Control Board of Inverter using option connector (CN2)Power Control BoardPowered by InverterSupply 24V Power Powered by Inverter 24V using connector7.4.5 Installing Option BoardConnect the option board to Control board using Connector CN2.Option boardControl boardConnectorMountingpolesCN2164