_NUM_COMPORTS. Please visit https://forge.codesys.com/prj/codesys-example [...] ServerSerial (FB [...] _BLOCK ServerSerial EXTENDS

ModbusSerial [...] _BLOCK ModbusSerial [...] for each serial Modbus Server

ModbusSerial [...] _BLOCK ModbusSerial [...] for each serial Modbus Server

IoDrvModbusSerial [...] _BLOCK IoDrvModbusSerial [...] is generated for each serial

IoDrvModbusSerial [...] _BLOCK IoDrvModbusSerial [...] is generated for each serial

IoDrvModbusSerial [...] : IoDrvModbusSerial [...] |IoDrivers Namespace : IoDrvModbusSerial

IoDrvModbusSerial [...] H Title IoDrvModbusSerial [...] |IoDrivers Namespace IoDrvModbusSerial

E address (example: 2 [...] E address (example: 3 [...] . The FbErr , ComErr ,

ModbusSlaveCom [...] _BLOCK ModbusSlaveComPort EXTENDS IoDrvModbusBase.ModbusSerial

SysComOpen2 (FUN) ¶ FUNCTION SysCom [...] _IEC_HANDLE <description>Opens a serial