ModbusSerialPort (FB) ¶ FUNCTION_BLOCK ModbusSerialPort In

IoDrvModbusSerialSlave.UpdateComPort [...] UpdateComPort [...] configured Com-Port

ModbusSerialDeviceDiag.UpdateComPort [...] UpdateComPort [...] configured Com-Port

功能块：ModbusSlaveComPort 图书馆： IoDrvModbus 此块

功能块：IoDrvModbusComPort 图书馆： IoDrvModbus 此块

Port.ReceivePort (PROP) ¶ PROPERTY ReceivePort : UINT Port

Port.SendPort (PROP) ¶ PROPERTY SendPort : UINT Port

SysPortAsyncFB.SysPortInAsync (METH) ¶ METHOD SysPort [...] Return SysPort

SysPortAsyncFB.SysPortInDAsync (METH) ¶ METHOD SysPort [...] Return SysPort

SysPortAsyncFB.SysPortInWAsync (METH) ¶ METHOD SysPort [...] Return SysPort