User's Manual

MorphoAccess® SIGMA Extreme Series - Installation Guide
Identity & Security
Section 4 :Electrical Interface
44
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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
GPIO wiring
Figure 21: GPIO wiring
13
Orange / Black
GPI_2
In
Digital Input (1,8V to 5V)
14
Yellow / Black
GPO_2
Out
Digital Output (5V – 5mA max)
15
Orange / Red
GPI_1
In
Digital Input (1,8V to 5V)
16
Yellow / Red
GPO_1
Out
Digital Output (5V – 5mA max)
17
Orange
GPI_0
In
Digital Input (1,8V to 5V)
18
Yellow
GPO_0
Out
Digital Output (5V – 5mA max)
20
Black / Red
GPIO_GND
Ground
Single Door Access Control (SDAC) implementation
Figure 22: SDAC wiring
If door contact is not used, GPI1 and GPO1 shall be connected together
External Power
supply
GPI_1
GPO_0
Push button /
Motion sensor
GPI_0
GPO_1
RELAY_COM
RELAY_NO/NC
Door
contact
Door
strike