Functionality
AY-x55 Family Installation and Programming Manual
15
3.
Enter the appropriate option number for
the keypad transmission format that you
wish to select.
When selecting Option 8, the Program LED turns orange,
awaiting an additional key input to select the number of keys.
You hear three beeps.
The Program LED turns off and the
Transmit LED turns red.
If an incorrect option number is entered, a long beep is emitted
the reader returns to Transmit mode, and the keypad
transmission format remains unchanged.
•
Only one keypad transmission format can be active at any one time.
•
When using the keypad transmission format "1 to 8 keys BCD,
Clock & Data" (Option 8), an additional input is required to specify
the number of keys in the PIN code.
4.2.3.1
Keypad Transmission Format Option Number
Table 3 presents the eight different keypad transmission formats.
Table 3: Keypad Transmission Format Option Number
Keypad Transmission Format
Option Number
Single Key, Wiegand 6-Bit (Rosslare Format)
1*
Single Key, Wiegand 6-Bit with Parity Bits
2
Single Key, Wiegand 8-Bit, Nibbles Complemented
3
4 Keys Facility Code, Wiegand 26-Bit
4
1 to 5 Keys + Facility Code, Wiegand 26-Bit
5
6 Keys BCD and Parity Bits, Wiegand 26-Bit
6
Single Key, 3x4 Matrix Keypad
7
1 to 8 Keys BCD, Clock & Data Single Key
8
* Option 1 is the default factory setting.
Transmit
Program
Red
