FL 128 Multizone System 15.01.2021 43
Using other, non-liquid, types of sensors with the Floodline system
The flexibility of Floodline allows certain types of detection devices other than water/liquid sensors to be
connected to the system. These could be temperature or humidity sensors and some smoke detectors etc.
There are certain restrictions which must be observed such as not exceeding the available power and the
ability to latch, or hold, a set of clean contacts for sufficient length of time for the Floodline Control Panel to
recognise the alarm. Separate installation details will be issued as an addition to this manual should any “alien”
devices be supplied as part of the system. Due consideration must also made to any regulations or standards
which may pertain to other types of sensing devices.
Remote Alarm
Introduction
The Floodline remote alarm operates via the +12V Aux Output of the Floodline panel, switch through the
appropriate output relay(s) of the panel. The unit provides both an audible and visual alarm on activation by
the Floodline panel. The operator can mute the audible alarm, but the unit will only reset once the main
Floodline panel has been reset.
Installation
The remote alarm should be mounted on a flat surface and mounting holes are provided in the rear of the
enclosure. Cable entry is via one of the entry knock-outs at the sides, top, bottom and rear of the enclosure.
The cable knock-outs are for 20mm gland or conduit. The “switched” 12V feed from the alarm panel should be
connected to 0V and 12V as detailed in Appendix J. The TP+ and TP- connections are for use with the Floodline
128 system. The cabling should be 7 strands at 0.2 and a minimum of 2 cores.
A diagram of the connection details is found in Appendix J.
Operation
When the 12V is switched to the remote alarm the visual and audible alarm will activate (Please note the
audible alarm will not activate if the Keyswitch is in the I position). To mute the audible alarm the operator
must turn the key switch from the “0” to “I position. It is recommended that the key then be turn back to the
“0” position and the key removed. The remote alarm will automatically reset when the main Floodline panel is
reset.
Maintenance – Day to Day
The Floodline system self-monitors every zone over a given period 24 hours a day.
The correct functioning of the system can be verified on a day-to-day basis by checking:
1. That the display unit is lit showing the correct date and time.
2. That the power light is lit on the base unit
If there are any alarms showing on the display unit, the appropriate action should be taken as per the manual.
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