IDEMIA DOCUMENT
– REPRODUCTION AND DISCLOSURE PROHIBITED
Wiegand Communication (continued)
MorphoAccess® SIGMA Lite Series
– Quick User Guide - 2015_2000005700-V11
14
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
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 format, and upload it to the unit before the first use.
Data Clock
The Wiegand port also supports the Clock & Data protocol.
The wiring is described below.
Step
three
:
c
om
m
unic
at
ion
s
13
WIEGAND_IN0
Green / Red
15
WIEGAND_IN1
White / Red
14
WIEGAND_OUT0
Green
16
WIEGAND_OUT1
White
17
WIEGAND_LEDOUT1
Blue
18
WIEGAND_LEDOUT2
Blue / Red
20
WIEGAND_GND
Black / Red
Data Clock Out
Data Clock In
LED
Out
Data
Clock
Data
Clock
11
WIEGAND_LEDIN (GPO_0)
Yellow
LED In