5: Button Or External Sensor - FIBARO FGK-10x Operating Manual

8
i
NOTE
Potential-free input is
a type of input contact
which does not have
a voltage on it after
closing.
!
CAUTION
Connected the device
in accordance with
the wiring diagram.
Incorrect wiring may
be dangerous or result
in the device break-
down.
BuTTOn OR ExTERnAL SEnSOR

#5: Button or external sensor

Door/Window Sensor is equipped with a potential-free input. It allows
to change device state using the external button or sensor through
GnD signal.
If the Door/Window Sensor will be used only as a binary sensor, do
not install the magnet.
To activate the device as a binary sensor:
1. Open the cover.
2. Connect the button or external sensor to terminals of the device
according to diagram:
(TOP VIEW)
-
GND (GROUND) - ground terminal
IN - potential-free input
3. Add the device (see "Adding/removing the device" on page 6) if
the device is not already added.
4. In case of connecting external sensor modify advanced parameter
no. 20 to match type of the sensor, then remove and re-add the
device to the network.
5. Install the device (see "Physical installation" on page 9).
+
TMP
GND
IN
MOMENTARY SWITCH