CDVI U4GO A10U48, Manual

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EN EN
A6U48 - A10U48
Mid & Long Range UHF Reader
30 31
Button Code
A 1010
B 1011
C 1100
D 1101
Wiegand Remotes (Tx) Format
Wiegand UHF Credential Format
Bit 1 Bit 2 - 5 Bit 10 - 25 Bit 26
Even Parity ( 1 bit ) [ 4 bit Button ] (*) [ 20 bit S/N ] Odd Parity ( 1 bit )
Wiegand 26 Wiegand 26
Wiegand 30 Wiegand 30
Wiegand 44 Wiegand 44
Bit 1 Bit 2 - 5 Bit 6 - 29 Bit 30
Even Parity ( 1 bit ) [ 4 bit Button ] (*) [ 24 bit S/N ] Odd Parity ( 1 bit )
Bit 1-4 Bit 5 - 8 Bit 9 - 40 Bit 41 - 44
0000 ( fixed ) [ 4 bit Button ] (*) [ 32 bit S/N ] LRC (**)
(*) The 4 buttons remote are in hexadecimal format.
See the table beside.
(**) Longitudinal Redundancy Check
The wireless receiver converts the serial number of the UHF credentials and the remotes (Tx) in Wiegand for-
mat. The architecture of the Wiegand signal is different according to the number of bits set ( 26, 30 or 44 bit ).
Bit 1 Bit 2 - 5 Bit 6 - 25 Bit 26
Even Parity ( 1 bit ) [ 4 bit Address ] (*) [ 20 bit S/N ] Odd Parity ( 1 bit )
Wiegand 26 Wiegand 26
Wiegand 30 Wiegand 30
Wiegand 44 Wiegand 44
Bit 1 Bit 2 - 5 Bit 6 - 29 Bit 30
Even Parity ( 1 bit ) [ 4 bit Address ] [ 24 bit S/N ] Odd Parity ( 1 bit )
Bit 1-4 Bit 5 - 8 Bit 9 - 40 Bit 41 - 44
0000 ( fixed ) [ 4 bit Address ] [ 32 bit S/N ] LRC (**)
(*) Is the address of the receiver set in the settings sub-menu. (**) Longitudinal Redundancy Check
WIEGAND OUTPUT FORMATS