ib technology

11

Byte 0:

Polling Delay (SLEEP / Power down) period (default = 0x60 = approx 260 milliseconds)

Byte 1:

Aux data output: 0x00 = OFF (NO output from OP0 / OP1),

0x01 = 24 (26) bit, Wiegand on OP0 / OP1.

0x02 = 32 (34) bit, Wiegand on OP0 / OP1.

0x03 = 9600 baud serial from OP0 (default)

Byte 2:

Reserved (Checksum)

Byte 3:

Mifare/ICODE option byte, MIFARE mode = 0x00 (default)

ICODE mode = 0x01 (NOT SUPPORTED ON THIS VERSION)

Byte 4:

Wiegand parity option, NO Parity = 0x00 (default)

0x01 = Even/Odd parity added

Byte 5: Aux block address on card (Mifare card block address 0 – 255), default 0x01, block 1

(only used if parameter byte 8 is set to 0x01 for internal Block Read)

Byte 6: Key number / type used for internal Block Read of Aux data:

(TxxKKKKK), (T = Key type, 0 = KeyA, 1 = KeyB)

(K = Key code number, 0 - 31), default = key 0x00 used as typeA

(only used if parameter byte 8 is set to 0x01 for internal Block Read)

Byte 7:

“Beep” delay parameter (x 40 mS) default = 0x00 (OFF)

Byte 8:

Aux output source data selection.

0x00 = use UID / serial number (default)

0x01 = perform Block Read

Byte 9:

Aux out (serial data) redirection (OP0 - pin 20 or Tx – pin 23)

0x00 = Serial aux output from OP0 pin (default)

0x01 = Serial aux output from main Tx pin

Byte 10: Aux output serial format (Hex or ASCII), HEX output = 0x00 (default)

ASCII output = 0x01

Byte 11: Aux output byte order option, plain data as read from card = 0x00 (default)

Byte order reversed = 0x01

Start of authorised card codes. List is terminated with FF FF FF FF sequence.

List is regarded as empty (all identity codes valid) if first code sequence in list is (FF FF FF FF).

List can hold up to 60 identity codes (serial numbers)

Byte 12: 0xFF

Empty list

Byte 13: 0xFF

Byte 14: 0xFF

Byte 15: 0xFF

Byte 16: (MSB) Tag identity code

Byte 17:

Byte 18:

Byte 19: (LSB)

-

-

-

-

Byte 255:

Last Internal EEPROM location