User's Guide

10
SAGEM Sécurité document. Reproduction and disclosure forbidden
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The terminal offers multiple interfaces dedicated to administration and
control information:
A multiplexed Wiegand / DataClock output to export user identifier
to a controller (1),
A RS422 or RS485 output (2),
A LED signal output (3),
Two LED IN inputs to improve integration in an Central Security
Controller (4),
A relay to directly command an access (door lock) (5),
A tamper switch to detect that the back cover has been removed
(6),
A multiplexed Wiegand / DataClock input to receive user identifier
from an external badge reader (7),
An Ethernet interface (LAN 10/100 Mbps) allowing remote
management through TCP (8),
A Power Over Ethernet Interface (LAN 10/100 Mbps) allowing
remote management and supplying power through TCP (9).
The MA500 Series Installation Guide describes precisely each interface
and connection procedure.