User's Manual

MorphoAccess® SIGMA Extreme Series - Installation Guide
Section 4 : Electrical Interface
Identity & Security
2017_2000024418 - Draft
V0
January 2017
This document and the information therein are the property of Safran Identity & Security.
They must not be copied or communicated to a third party without the prior written authorization of Safran
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Wiring overview
Before proceeding, make sure that the person in charge of installation and
connections is properly connected to earth, in order to prevent
Electrostatic Discharges (ESD).
Power supply ground shall not be used for peripheral ground. All other
grounds can be used indifferently.
Note that all connections of the MorphoAccess® SIGMA Extreme Series terminal
described hereafter are of SELV (Safety Electrical Low Voltage) type.
Figure 10: Cabling layout