Option No. 1: Single Key, 6-Bit Wiegand; Option No. 2: Single Key, 6-Bit Wiegand Nibble And Parities - Bosch ARD-AYCE65B Installation Manual

ARD-AYCE65B
* Option No. 1 is the default factory setting.
More information on each of the different keypad transmission
formats is available below and on the following pages.
5.3.1

Option No. 1: Single Key, 6-Bit Wiegand

Each key press immediately sends 4 bits with 2 parity bits
added.
Even parity for the first 3 bits and odd parity for the last 3 bits.
0 = 110100 = "A" *
1 = 000010
2 = 000100
3 = 000111
4 = 101001
5 = 101010
* = Hexadecimal
5.3.2 Option No. 2: Single Key, 6-Bit Wiegand Nibble and
Parities
Each key press immediately sends 4 bits with 2 parity bits
added.
Even parity for the first 3 bits and odd parity for the last 3 bits.
0 = 000001
1 = 000010
2 = 000100
3 = 000111
4 = 101001
5 = 101010
* = Hexadecimal
Bosch Sicherheitssysteme GmbH
6 = 101100
7 = 101111
8 = 110001
9 = 110010
? = 110111 ="B" *
# = 011001 ="C" *
6 = 101100
7 = 101111
8 = 110001
9 = 110010
? = 110100 ="A" *
# = 110111 ="B" *
Installation manual
Reader Functionality | en
| V 1.1 | 2009.08
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