PIR DETECTORS
PIR detectors are supplied by others.
They can be powered from the network wiring
auxiliary 12V supply.
They must have normally closed clean contacts
which open when movement is detected.
INTERCOM 12V If more than one PIR is installed in the same
INTERCOM 0V dwelling the normally closed contacts must be
INTERCOM 20 (PIR) connected in series.
ADDITIONAL INPUTS
Four additional inputs can be wired to the
intercom terminals 18 & 19 provided DIL
INTERCOM 19 (SCLK) switch 2 is OFF (no door entry/strobe).
The correct resistor value for the appropriate
input device must be connected in series
INTERCOM 18 (SDATA) with N/O clean contacts to 0V.
The input types shown are the factory defaults.
These are programmable with V2.0 firmware.
STROBE LIGHT
Tynetec P/No. ZSL045 shown.
Only one strobe per intercom (if a remote
intercom is fitted a second strobe can be
connected to that).
Set intercom DIL switch 2 ON when a
INTERCOM 18 (SDATA) strobe is connected.
INTERCOM 19 (SCLK)
INTERCOM 0V The strobe will flash for 20 seconds when
INTERCOM 15 (10V) the intercom is called (in any operating mode).
IMPORTANT
To connect an Advent xt strobe light (ZSL045) the intercom unit must have EE1650 V2.00a firmware onwards.
V2.0x and V1.0x intercom firmware can be mixed on the same installation.
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