User's Manual

Reader Functionality
AY-H6355BT Installation and User Manual 29
Option 7: Wiegand 56-Bit
In this mode, 7 bytes of card serial number are transmitted in
Wiegand 56-Bit format. No parity bits are added.
AAAA AAAA BBBBBBBB CCCCCCCC DDDDDDDD EEEEEEEE
FFFFFFFF GGGGGGGG
Option 8: Wiegand 64-Bit
In this mode, 8 bytes of card serial number are transmitted in
Wiegand 64-Bit format. No parity bits are added.
AAAA AAAA BBBBBBBB CCCCCCCC DDDDDDDD EEEEEEEE
FFFFFFFF GGGGGGGG HHHHHHHH
6.2.5 Changing the Programming Code
• The Programming code cannot be erased, meaning the code 0000
is invalid and does not erase the Programming code.
• The factory default 4-digit Programming code is 1234.
To change the Programming code:
1. Enter Programming mode.
2. Press 3 to enter Menu 3.
The right LED turns yellow.
3. Enter the new 4-digit code you wish to set as
the Programming code.
You hear three beeps.
The system returns to Standby mode.
green
yellow green
blue blue