Smoke Alarm User Manual

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Note: This document is based on the recommendations of BS5839 Part 1: 2002. It is intended only as a guide to the application of fire detection systems.
Reference must be made to relevant national and local standards.
M200 SERIES MODULE RANGE
INTRODUCTION
The family of input/output modules form part of System Sensor Europe’s Series 200 plus family. Single and multi-way models
are available within the same mechanical package, reducing both the cost of installation and the mounting space required.
Their unique mechanical design allows each module to be mounted in either a wall box, on a DIN rail or within any type of
enclosure. Irrespective of the mounting method chosen, the address switches and indicator LED’s are visible and accessible.
To help engineers in the maintenance and fault-finding process, the LEDs, are multi-colour, providing diagnostic information
regarding the status of each individual input/output.
Each module has built-in short circuit protection for the communications loop; however, to increase application flexibility, the
isolators can be selected/deselected on an individual module basis.
For ease of installation, testing and maintenance, the field wiring terminals are of plug-in design.
Specifications
Operating Voltage: 15 to 30VDC
Operating Temperature: -20C to 60°C
Humidity Range: 0 to 95% Relative Humidity
Dimensions: 23mm x 93mm x 94mm (h x w x d)
(including terminal block)
Maximum Wire Gauge: 2.5mm²
M200-SMB Surface Mount Box
Dimensions: 134mm x 139mm x 40mm (h x w x d)
System Sensor Intelligent Product Range
M200XE SHORT CIRCUIT ISOLATOR MODULE
The M200XE Isolator Module monitors the loop on either side
of the module, and if it detects a short circuit will isolate
that side. As a result, when used in conjunction with other
isolator bases or modules, short circuits can be isolated
from the remainder of the loop, thus minimising the effect of
the fault. Once the short circuit is removed, the isolator will
automatically restore the loop.
Specifications
Max standby current: 200µA at 24VDC
Max ON resistance: 0.13 Ohms at 15V
M210E SINGLE CHANNEL INPUT MODULE, M220E DUAL
CHANNEL INPUT MODULE AND M221E DUAL CHANNEL
INPUT, SINGLE CHANNEL OUTPUT MODULE
The M210E and M220E provide supervision of one or two
input circuits from external devices; the M221E also provides
an un-monitored single pole volt-free changeover contact
for external devices. Input channels are capable of both
latched and analogue supervision: There are three separate
latched states, normal, open circuit and combined alarm/
short. The analogue supervision continuously monitors the
supervised circuit, returning a signal proportional to the circuit
resistance.
Specifications
M210E
Max Standby current 310µA at 24VDC (No communications)
M220E
Max Standby Current: 340µA at 24VDC (No communications)
M221E
Max Standby Current: 340µA at 24VDC (No communications)
Output Relay Rating: 2A at 30VDC, resistive load.