IDEMIA DOCUMENT
– REPRODUCTION AND DISCLOSURE PROHIBITED
Wiegand Communication (continued)
293732943-F
15
Step
three
:
c
omm
unic
at
ion
s
Example Format Information
Type:
Standard 26-bit
Alt Site Code and Fail Site Code Range:
0-255
Template ID Number Range:
1-65535
Extended ID Number Range:
N/A
ID Start Bit: 9
Length of ID: 16
Site Code Start bit: 1
Length of Site Code: 8
Start Bit length : 0
Data Clock Out
Data Clock In
LED Out
Wiegand IN & Wiegand OUT
22
WIEGAND_IN0
Green / Red
23
WIEGAND_IN1
White / Red
20
WIEGAND_GND
Black / Red
24
WIEGAND_OUT0
Green
21
WIEGAND_OUT1
White
25
WIEGAND_LEDOUT1 Blue
26
WIEGAND_LEDOUT2 Blue / Red
GP IN & OUT
10
GPO0
Yellow
LED In
Data
Clock
Data
Clock
Important
By default, the Wiegand output format is not enabled.
Wiegand output must be configured before connecting to the
ACP.
Note
On installation, the system administrator will be prompted to
select either a pre-existing Wiegand frame format or create
a custom
Data Clock
The Wiegand port also supports the Clock & Data protocol.
The wiring is described below.
