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INSTALLATION AND OPERATION MANUAL
25-16328-B November 2020 www.eaton.com
Section 1: System installation and design
Networked Can be connected as loops or radial .
Networked panels can be used as active repeaters, alternatively a low cost passive
repeater is available .
This can either be connected a loop of an individual panel or it can be connected to
the network .
The recommended network cable for the network connection between panels is
an enhanced Firetuf cable Manufactured by Draka cables (part number 910234 .)
Screen continuity must be maintained throughout the entire network circuit including
at each junction point . The screen should only be earthed at the connection point
provided at the first panel and not at any other point . The screen or drain wire of the
network cable should not be considered as a safety earth and therefore should not
be connected to terminals marked with the earth symbol, except at the panel, and
should not be insulated with green and yellow sleeving .
Where the network cable passes between buildings, screen continuity should
not be maintained from building to building . A booster device must however be
used irrespective of cable length and should be fitted at a suitable point in the link
between buildings . The cable screen should be connected to the earth of one panel
in each building . 102 S terminator should be fitted at the beginning and the end of
the network . If the distance in the network exceeds 1KM the booster should be
used . The booster requires 24V local supply, which can be connected to nearest
Addressable Panel .
Input/outputs
Panel inputs
Class Change: (OPTION NOT REQUIRED BY EN54) .
A pair of terminals are provided for class change . By shorting these terminals
together (e .g . Switch, Time clock) the alarm will sound (Panel so loop
sounders only) . The Panel will not indicate a Fire . The alarm will cancel when the
short circuit is removed . If the short circuit is not removed the alarms will not cancel .
WARNING
No voltage should be applied to this input .
-
+
Switch/Contactor
timer etc.
(Apply NO voltage)
Class Change
