time could be read [...] _DEVICE_MISMATCH Read of product or [...] WRONG_IN_OUT_PORT IN

itfIPAddress and uiPort [...] _Writer , TCP_Read and TCP [...] is possible) uiPort

Data (Method) Read (Method [...] _IdentificationObjects (Struct) IOL_Port [...] _EventCode_Device (Enum) IOL_EventCode_Port

(Interface) Read (Method [...] ClientAddress (Method) Read (Method [...] (Interface) Read (Method

Serial Line number of COM port id

configuration are read when [...] example “Read Coils [...] ) address, only read when

serial interface (RS [...] ComOpen (Function) SysComRead [...] ComOpen30 (Function) SysComRead

access to a serial [...] SysComPurge (Struct) tSysComRead [...] ComPurgeAsync (Method) SysComRead

Constant udiPort UDINT [...] | Port number [...] serial buffer size udi

Initial Comment Input hComPort [...] function code uiRead [...] ..65535 uiReadLen UINT