Tynetec Advent xt - Ceiling Pullcords (Normally Open); Intercom Unit Auxiliary Devices; Smoke;Heat Detectors; Ceiling Pullcords (Normally Closed)

DocNo.FM0410issueM‐1Page16
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10.INTERCOMUNITAUXILIARYDEVICES
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Theintercomhasthefacilitytoconnectceilingmountedpullcords,smokedetectors,PIRdetectorsandahardofhearing
strobelightwithineachdwelling.Fouradditionalinputsareavailableprovidedthereisnodoorentrytelephoneorstrobe
lightconnectedtotheintercom.
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CEILING PULLCORDS (NORMALLY OPEN)
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INTERCOM 1 (24V) Tynetec P/No. S00600 shown.
INTERCOM 8 (LED-)
Up to 5 pullcords with LED’s can be connected
in parallel within each dwelling.
An end of line 4K7 resistor must be fitted across
the N/O contacts on the last pullcord.
INTERCOM 9 (P/C) Existing pullcords with 12V LED’s can be
INTERCOM 0V connected to the auxiliary 12V supply.
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CEILING PULLCORDS (NORMALLY CLOSED)
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INTERCOM 1 (24V)
INTERCOM 8 (LED-)
INTERCOM 9 (P/C)
INTERCOM 0V
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ForthenormallyclosedconnectiontheintercommusthaveEE1650V2.01afirmwareonwards.
OptionsDILswitchNo.6intheintercommustbeONfornormallyclosedpullcords.
Upto5pullcordswithLED’scanbeconnectedinserieswithineachdwelling.
Anendofline4K7resistorisNOTrequired.
IMPORTANT:aRemoteIntercom(ZXT220/ZXT225)CANNOTbeconnectedifnormallyclosedpullcordsareused.
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SMOKE/HEAT DETECTORS
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INTERCOM 10 (SM)
INTERCOM 0V
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Smoke/Heat detectors are supplied by others.
They should be mains powered with an internal
battery back-up.
They should have N/O clean
contacts which close on alarm.
If low voltage detectors are used then these must
be powered from an additional power supply unit.
DO NOT POWER FROM THE ADVENT xt SYSTEM.
Multiple smoke/heat detectors can be connected in
parallel within each dwelling.