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ECM
Ethernet Communication Module
OVERVIEW
The ECM (Ethernet Communication Module) is a serial to ethernet converter
that enables CEM serial communication devices (such as the S600s reader range,
InfoProx reader and the DCM 150), to connect to the AC2000 central system via an
Ethernet LAN.
A chain of up to 16 RS485 CEM devices can be connected to a single ECM (up to a
maximum distance of 1.2 KM). This provides a cost effective means of connecting
groups of serial readers to the AC2000 system from a single Ethernet point.
Simply load the software & configuration file supplied on the CD, and enter the
network details.
Ethernet Communication Module
www.cemsys.com
FEATURES
• Low cost serial to ethernet
converter
• RS485 connection for multi-
dropping up to 16 CEM serial
devices on one chain
• 10/100Mbps Ethernet through an
RJ45 connection
• Configuration connection with
Tibbo Device Server Toolkit
• Board only version available
to support existing CEM legacy
installations that use NCN's
• Transparent connection between
the CEM serial devices and the
AC2000 Lite controller or the
AC2000 SE Ethernet reader
controller (RTC)
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Summary of Contents for CEM Systems Ethernet Communication Module ECM
- Page 1 Ethernet Communication Module OVERVIEW The ECM (Ethernet Communication Module) is a serial to ethernet converter that enables CEM serial communication devices (such as the S600s reader range, InfoProx reader and the DCM 150), to connect to the AC2000 central system via an Ethernet LAN.
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Page 2: Technical Specifications
serial reader/device compatibility on an iP system The ECM improves communications by enabling traditional serial card readers/devices to be quickly and easily connected to an IP-based Ethernet network. A board only option is available to connect into a NCN device in an existing CEM legacy system. rs485 network compatibility A single ECM can be connected to a chain of up to 16 RS485 readers and multi-dropped up to a distance of 1.2KM.