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Dokument-Nr. / Document no.

e1111

Ausgabe / Edition 01.94

Ersetzt / Supersedes -

Handbuch / Manual Applications

CMX Technical description Register / Section 7

E1111.DOC

Data and design subject to change without notice. Supply subject to availability

01.94 1[4]

Input/Output Multiplexing System CMX

CMX can be used wherever you need to monitor and

manage devices that interface with the external world by

digital signals. It has been designed to be used

specifically in centralized security systems.

CMX detects and transmits to the supervising units any

input status change and it activates individual outputs

according to the commands sent by the supervising units.

The communication line to and from the supervising unit is

fully monitored.

CMXs can be useful to interface technological signals or to

interface alien control panels. Typical applications include:

• ON/OFF alarm criteria acquisition

• technological plants management (to turn on and off

devices or to activate subsystems)

• security devices interfacing: CMX lets you monitor

alarm signals coming from security devices without a

PC interface

• generic ON/OFF signals monitoring

• synoptic panel management

• horns, flashing light or any other alarm actuating

devices activation

Summary of content (4 pages)

PAGE 1
Dokument-Nr. / Document no. Ausgabe / Edition Ersetzt / Supersedes CMX Handbuch / Manual Register / Section Technical description Applications 7 Input/Output Multiplexing System CMX can be used wherever you need to monitor and manage devices that interface with the external world by digital signals. It has been designed to be used specifically in centralized security systems.
PAGE 2
CMX Technical Description The CMX system GW-0x The CMX system is flexible, modular and powerful and From the IC-2 exits an RS-232 data line that can you can configure it to best fit your plants' needs. be connected to a Gateway The I/O devices, called CMX, are available in three GW-20 or GW-21 models with different I/O capabilities (24 inputs and no IC-2 IC-2 outputs, 16 inputs and 8 outputs, 24 outputs and no CMX-PS CMX-PS inputs).
PAGE 3
CMX Technical description Mounting solutions Four alternative mounting solutions are foreseen: • Open frame; suited for mounting in an existing cabinet. Two terminal strip on the same side of the mounting bracket allow easy connection of signal wires. Product name of the mounting bracket is CMX-MB. Suggested distance between two adjacent brackets is 120 mm. • Single box; a plastic box will accommodate one CMX. This solution is suited both for cabinet mounting and for wall mounting.
PAGE 4
CMX Technical Description CMX Technical specifications I/O capability CMX-24I CMX-16/8 CMX-24O Digital inputs Digital outputs 24 digital inputs 16 digital inputs 8 digital outputs 24 digital outputs normally open or normally closed dry contacts or open collector signals. open collector max 50 mA. Automatic current limitation. Optional relais board; relais drive 48 V, 1.25 A max.