Terminal Description - ABB M22341 Series Product Manual

5.2

Terminal description

1
No. Description
Station
1
Select switch to set the address of the default outdoor station.
X10 X1
Selector switches to set the address (tens and units digits) of the indoor station.
2
X200 X100
Dip switches to set the address (hundreds digits) of the indoor station.
Master/slave function
3
Only one indoor station in an apartment can be set to "Master" (ON=Master). All other indoor
stations in the same apartment must be set to "Slave (OFF=slave).
Terminal resistor
4
In video installations or mixed audio and video installations, the switch must be set as ON at
the last device of the bus line.
a b = BUS connection
5 doorbell connection
DC GND =Additional power supply
6 Connector to an induction loop
Product manual 2TMD041600D0130
5
Product description
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24
4
3
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