12_
output format
output format
WIEGAND OUTPUT
Timing Diagram
Data Type
Bit 1 : Even Parity (bit 2 ~ bit 13)
Bit 2 ~ 9 : Facility Code (000 ~ 255)
Bit 10 ~ 25 : ID Number (00000 ~ 65,535)
Bit 26 : Odd Parity (bit 14 ~ bit 25)
•
•
•
•
100us
1ms
DATA-0
DATA-1
1
2
3
5V
0V
0V
5V
0
LOGIC
1
1
1
0
0
n-2
n-1
n
*n : 26
