KYT-7000 Series Card Reader Communication Driver

KYT-7000 Series Card Reader is driver to communicate with 7000 Series Card Reader of KYTronics Co., Ltd, in Korea.

1. Read settings

<Figure 1> is read setting example of KYT-7000 Series Card Reader communication driver.

<Figure 1> Read setting example of KYT-7000 Series Card Reader communication driver

Device part of  <Figure 1> input  Com port( COM1 ), Baud rate( 19200 ), Parity bit( 0 ), Data bit( 8 ), Stop bit( 1 )  respectively according to settong of controller.

Read schedule of KYT-7000 Series Card Reader communication driver

Read schedule setting parameters are as follows:

1) Station – Don't care.

2) Read Command – DET : read of card detection status.

3) Read Start Address – Don't care.

4) Save Start Address for Communication Server - Saving start address of Communication Server.

5) Read Size – Fixed to 1.

Read schedule example)

READ,  0, DET, 0, 0, 1,

<Table 1> is read command and contents KYT-7000 Series Card Reader communication driver.

<Table 2> is error value and error contents when an error occurs.

KYT-7000 Series Card Reader communication driver store the same data in WORD, DWORD, FLOAT, DOUBLE memory, but the data format are different.

If you click the icon  in protocol option part at <Figure 1>, you can see the dialog box such as <Figure 2>. you can also set read schedule by using this part.

<Figure 2> Example of KYT-7000 Series Card Reader communication driver’s Option dialog box

You can set read schedule by using , ,  button and listbox of <Figure 2>.

<Figure 3> Example of KYT-7000 Series Card Reader communication driver’s read schedule Add/Edit dialog box

When you click Add button or Edit button in dialogue box of <Figure 2>, dialogue box of <Figure 3> is shown.

2. Write settings

You can set balance, etc of 7000 Series Card Reader by using 'write settings'. 

Digital Write

Digital write and analog write have the same setting parameters except output value. 

Analog Write 

Analog write setting parameters are as follows:

1)  PORT           Port no. (0 ~ 255)

2) Station       A, B Key Type and 0 ~ F Sector value of READ, W_BAL, W_CHAR, INC, DEC, R_BAL write command.

( 0 ~ 15 = A Key Type, 0 ~ F Sector, 16 ~ 31 = B Key Type, 0 ~ F Sector )

3) Address      Status saving start address of Communication Server.

4) Extra1        Write command = DET, ON, OFF, READ, W_BAL, W_CHAR, INC, DEC, R_BAL, LED, EJECT. ( refer to <Table 3> )

5) Extra2        0 ~ 3 의 Block number of READ, W_BAL, W_CHAR, INC, DEC, R_BAL write command.

6) Output value Double word unit Card Balance value of W_BAL, INC, DEC write command, 0 = All Off, 1 = Red On, 2= Orange On, 3 = Green On when the LED writing command.

<Table 3> is write command parameter and contents of KYT-7000 Series Card Reader communication driver.

Write example 1) 

PORT : 0   STATION : 15  ADDRESS : 100  EXTRA1 : W_BAL.123456789012  EXTRA2 : 2  Output value : 10000

The setting parameter shown above is writing example of  Balance Write for card balance = 10,000, Key Type = A, Sector = F, Blocl = 2, Secter Key = '123456789012' ( 6 byte ).

After writing, save the status value at 100 ~ 101 WORD/DWORD/FLOAT/DOUBLE memory of Communication Server.

Write example 2) 

PORT : 0   STATION : 31  ADDRESS : 200  EXTRA1 : W_CHAR.123456789012.1234567890123456  EXTRA2 : 0  

The setting parameter shown above is writing example of  Character Write for writing character string = 1234567890123456, Key Type = B, Sector = F, Blocl = 0, Secter Key = '123456789012' ( 6 byte ).

After writing, save the status value at 200 ~ 201 WORD/DWORD/FLOAT/DOUBLE memory of Communication Server.

Write example 3) 

PORT : 0   STATION : 0  ADDRESS : 300  EXTRA1 : R_BAL.123456789012  EXTRA2 : 1 

The setting parameter shown above is writing example of  Card Balance reading for Key Type = A, Sector = 0, Blocl = 1, Secter Key = '123456789012' ( 6 byte ).

After writing, save the status value at 300 ~ 301 WORD/DWORD/FLOAT/DOUBLE memory of Communication Server.

Also save Balance value at 302 DWORD memory when Ok status.