Spur Isolater; Way Sounder Circuit - Cooper CF2000 Installation Manual

Interfaces
Spur Isolator (CSI350)
CSI350 enables soft addressing to work when the loop contains spurs, it controls the
addressing operation so that when the system reaches a spur, all devices on the spur
are allocated an address before it continues addressing the loop.
The device also incorporates a short circuit isolator.
Because each device contains a short circuit isolator only 1 is required at the start of
each spur.
CSI350 is mounted on a standard deep double gang back box (supplied)
Please refer to BS5839 Pt1:2002 for details of the maximum allowable area to be
covered by a single spur / zone
CSI350
CSC354
4 Way sounder circuit controller (CS354)
CSC354 provides power for 4 separately controllable conventional sounder circuits,
each circuit can be separately programmed.
CSC354 is designed to greatly simplify installation in applications where specialist
sounders or beacons are required since it powers the sounders and allows full control of
the sounder operation without having to wire the sounder back to the CF2000 control
panel.
A 4 way unit takes up a single address but each circuit can be independently controlled.
An CSC354 unit requires a local un-switched 230V supply and incorporates a back up
battery to 24 hours of standby operation followed by a minimum of 30 minutes of full
alarm ringing.
A standby of 72 hours can be achieved at the expense of reduced load capability.
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