Unitech PA982 Instrukcja Użytkownika Pobierz pdf (Strona 47)

9 RH767 HF reader

To programming RH767 HF reader, it needs C++ library. Please get it from below URL.

http://w3.adc.unitech.com.tw/pub/cs/SDK/RH767/RFID_SDK.zip

And get the sample program from the link.

http://w3.tw.ute.com/pub/cs/software/RFID/HF/RFID_HF.zip

9.1 General Function

9.1.1 Get library version

Function Description:

To get the library version.

Function Call:

INT32 RDINTsys_GetAPIVersionString (LPWSTR strVersion);

Parameter:

strVersion: Get the library version.

Return code:

Please refer to section 9.5.

9.1.2 Connect to RFID reader

Function Description:

To create a connection with the reader before control it.

Function Call:

INT32 RDINTsys_OpenReader (BYTE u8COMPort，UINT32 u32Baudrate，CONST LPTSTR

strAccessCode，BYTE u1SecurityMode，UINT32 u32OpenDelayMs，PUINT32 pu32Baudrate)

Parameter:

u8COMPort: The reader’s COM port number (1 – 255)

u32Baudrate: The reader’s baud rate and the defualt is 19200.It supports 9600, 19200,

38400 and 115200.

strAccessCode: The reader’s access code, default is “00000000”

u1SecurityMode: To set use security mode or not.

TURN_ON : Open.

TURN_OFF : Close.

u32OpenDelayMs: The delay time for wait reader initial, we suggest this value is 700.

pu32Baudrate: Receive the current reader’s baud rate, if it is NULL then it will not receive

the value.

Return code:

Please refer to section 9.5.

9.1.3 Close Reader

Function Description:

To finish controlling the reader.

Function Call:

INT32 RDINTsys_CloseReader (BYTE u8COMPort);

Parameter:

u8COMPort: The reader’s COM port number (1 – 255)

Return code:

Please refer to chapter 9.5.

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