User's Manual

MorphoAccess® SIGMA Extreme Series - Installation Guide
Identity & Security
Section 4 :Electrical Interface
42
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They must not be copied or communicated to a third party without the prior written authorization of Safran
2017_2000024418 - Draft
V0
January 2017
Serial port wiring
DataClock Input
Figure 17: Serial port wiring – DataClock Input
6
Green / Red
WIEGAND_IN0
In
Data (Output type required:
Open drain only)
3
White / Red
WIEGAND_IN1
In
Clock (Output type required:
Open drain only)
18
Yellow
GPO0
(WIEGAND_LEDIN)
Out
Card present signal (if configured,
only one selectable for Morpho
Legacy)
8
Black / Red
WIEGAND_GND
Ground for Wiegand
DataClock Output
Figure 18: Serial port wiring – DataClock Output
4
Green
WIEGAND _OUT0
Out
Data ( 5V TTL )
5
White
WIEGAND _OUT1
Out
Clock ( 5V TTL )
1
Blue
WIEGAND_LEDOUT1
In
LED IN 1 (option): panel feedback
(Output type required: Open
drain or 5V+/-5%)
2
Blue / Red
WIEGAND_LEDOUT2
In
LED IN 2 (option): panel feedback
(Output type required: Open
drain or 5V+/-5%)
8
Black / Red
WIEGAND_GND
Ground for Wiegand