Samsung SSA-R2010/EXP manual Output format, Wiegand Output Default, Timing Diagram

output format

WIEGAND OUTPUT (DEFAULT)

Timing Diagram

	100us
	1ms										5V
DATA-0
											0V
											5V
DATA-1
											0V
	1	2	3		n-2		n-1		n
										*n : 34 or 26
LOGIC	0	1	1	1		0		0

Data Type (26-bit /34-bit)

•Even parity bits from Bit 2 to Bit 13 / Bit 2 to Bit 17

•Bit 2 to Bit25 / Bit 2 to Bit33 : 3-byte ID number / 4-byte ID number

•Bit 26 / Bit 34 : Odd parity bits from Bit 14 to Bit 25 / Bit 18 to Bit 33

26_ output format