ModbusSerial [...] _BLOCK ModbusSerialMaster EXTENDS IoDrvModbusBase.ModbusSerial

ModbusSerialPort (FB) ¶ FUNCTION_BLOCK ModbusSerialPort In

ModbusSerial [...] _BLOCK ModbusSerialSlave EXTENDS IoDrvModbusBase.ModbusSerial

IoDrvModbusSerialSlave.UpdateComPortSettings (METH) ¶ METHOD [...] settings of the Modbus

IoDrvModbusSerialSlave.UpdateUnitID (METH) ¶ METHOD [...] address of the Modbus

ModbusSerial [...] _BLOCK ModbusSerialSlaveBase EXTENDS Modbus

ModbusSerialSlaveBase.GetNextInitValue (METH) ¶ METHOD GetNextInitValue : INT InOut: Scope

ModbusSerialSlaveBase.xOldTrigger (PROP) ¶ PROPERTY xOldTrigger : BOOL {attribute

ModbusSerialSlaveBase.xReqError (PROP) ¶ PROPERTY xReqError : BOOL {attribute

例: Modbus 製品 : CODESYS Modbus 例では、 Modbus