User's Manual

MorphoAccess® SIGMA Extreme Series - Installation Guide
Identity & Security
Section 4 :Electrical Interface
36
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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
Power Supply
POE and external power supply are not used at the same time: if both power supplies
are used, priority is given to external power supply. If external power supply is shut
down, switch to POE without reboot is not guarantee.
External Power supply
Figure 11: Power supply wiring
25
Red
Power Supply 12-24V DC
In
Positive 12-24 Volts, power supply
26
Black
Power ground
In
Ground power supply
External power supply
 Must comply with IEC 60950-1 standard.
 12V to 24V Dc (regulated and filtered) 1 Amp min at 12V.
 Could be provided by a 12 Volts Wiegand power supply, which complies with the
Security Industry Association's Wiegand standard March 1995.
 If sharing power between devices, each unit must receive 1A (e.g. two units would
require a 12vDC, 2A supply).
POE (Power Over Ethernet)
MorphoAccess® SIGMA Extreme Series terminal's power supply can also be provided
by the Ethernet using RJ45 connection (Power Over Ethernet mode - IEEE802.3af or
IEEE802.3at type 1 compliant).
The terminal maybe alternatively be powered via a UL 294B PSE PoE Limited power
source with a range of 48VDC (-10% /+15%). UL 294 compliance was verified with POE
(PSE-Power Sourcing Equipment model Phihong part number PSA16u-480).