i-on Range
Page 1
Introduction
System Design
The i-on range of control units for hybrid wired/wirefree alarm systems are
intended for, domestic, commercial or industrial use. The range is designed to
support a wide spread of alarm system sizes. To increase the size of the alarm
system the i-onEX control units allow the Installer to connect expanders and
keypads to a single ―data bus‖ which carries all the data between the control
unit and its peripherals.
The control unit PCB provides connections for wired zones and a number of
outputs. The Expanders provide connections to either extra wired zones and
outputs, or radio detectors and radio outputs. Both wired and radio devices can
exist in the same alarm system. The single bus cable also allows the installer
to connect keypads, output modules or extra power supplies wherever they are
needed.
The Control Unit
Case
All i-on control units are housed in an individual case that provides space for
the control unit‘s PCB, power supply and one or more backup batteries. The
cases are designed for vertical mounting on a wall, and provide three or more
fixing points.
The i-on160EX and i-on50EX cases are made of coated steel and can be butted
up to side walls or a ceiling without blocking the opening or closing of its lid.
The case lid is fixed by a single screw, and can be hung from the case back
when open. The back of the case provides pre-cut holes for cable access, and
stands off from the mounting surface to allow cables to pass behind.
The i-on30EX case is also made of coated steel, and has an ―all-over‖ lid fixed
on by a two screws.
The i-on16 and i-on40 cases are made from ABS plastic.
Battery Backup
The i-on160EX case provides space for two 17Ah backup batteries. Each
battery has its own connector on the control unit PCB, and is charged by the
control unit while mains power is present.
It is possible to run the system with a single backup battery (although the
resulting standby time may not meet the Grade 2 or Grade 3 requirements). If
you chose to use a single battery, then you should connect the battery to
connector ―BATT1‖ and program the control unit to suppress alerts that Battery
2 is missing, see page 95.
The i-on50EX provides space and a connector for one 17Ah battery.
The i-on16, i-on30EX and i-on40 provide space and connectors for one 7Ah
battery.
Содержание i-On 40
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