Reader Functionality
AYC-x6355 Installation and User Manual 29
The AYC-X6355 output card data comes in Wiegand 26-Bit with the
following keypad data in Wiegand 26-Bit format:
Card Data: (EP) AAAA AAAA AAAA BBBB BBBB BBBB (OP)
Where:
EP = Even parity for first 12 A bits
OP = Odd parity for last B 12 bits
PIN Data: (EP) 0000 AAAA BBBB CCCC DDDD EEEE (OP)
Where:
A = The first key entered D = Fourth key entered
B = Second key entered E = Fifth key entered
C = Third key entered
EP = Even parity for first 12 bits OP = Odd parity for last 12 bits
If the PIN code is less than 5 digits, all the most significant nibbles are
filled with 0.
Example: (EP) 0000 0000 0000 0000 AAAA BBBB (OP)
Where:
A = The first key entered B = Second key entered
EP = Even parity for first 12 bits OP = Odd parity for last 12 bits
7.2.5 Changing the Programming Code
1. Enter Programming mode.