Sounder Connection - Detnov CCD-108 Manuel D'installation Et Mode D'emploi

4.1.2- MCP Connection
We recommend you install the MCP on walls, on emergency routes, with at most 30
metres between them. In general you must install them between 1.2 and 1.5 metres
from the ground. They must be clearly visible, labelled and accessible.
The buttons must have an internal alarm level resistor. If not, add one (the value of
this resistor is 100 Ohms 2W). Remember that at the end of the line, you must place
a 4K7 end-of-line.
GB

4.2- Sounder Connection

The conventional range has 2 sounder outputs, listed in the motherboard as SN1 and
SN2. Each monitored output can power conventional sounders with a total consumption
of 450 mA.
The wiring of the sounder output must begin at the connector of the panel and end in
the 4K7 end-of-line. It is not permitted to make star-type derivations in the wiring, or
install the sensing element in the connector if you use the output sounder. If you are
not going to use one of the sounders outputs, you must place an end of line resistor
in the SND output terminals to avoid the system indicating a fault in the siren output.
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