User's Manual

MorphoAccess® SIGMA Extreme Series - Installation Guide
Section 7 : Recommendations
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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operating temperatures), deviation may be more important (worst case: - 14 seconds
per 48 hours).
If the terminal is used in an application requiring high time precision, we recommend
synchronizing regularly your terminal time with an external clock (using NTP). Every
24 hours is usually enough for most applications.
Please note that the date/time of the terminal is protected from power failure during
at least 24 hours. If the duration of the power failure or power down is longer, the
date/time of the terminal will be lost.
Cleaning precautions
The use of a dry cloth is recommended to clean the terminal, especially the biometric
sensor. Acid liquids, alcohol or abrasive materials are prohibited.
Legacy mode
When terminal mode is switched from MA5G to Morpho legacy mode, the entire
configuration (except communication links) and all databases are erased.
The terminal is rebooted on mode change and factory settings are applicable.
Firmware legacy limitations are described in the MorphoAccess® SIGMA Extreme
Series Release Note.
Hardware legacy differences are described below:
Power supply
OMA500 family
MA SIGMA Extreme family
DC power
supply
12V
(-15% / +30%)
12V – 24V
(-15% / +10%)
DC power
supply
connection
Wires
Wires
Power
supply by
POE
Terminal are compatible
with Power Supply
Equipment compliants
with IEEE802.3af
IEEE802.3at type 1
compliant
POE power
supply
connection
Block connector and
RJ45 connector
Only RJ45 connector