9
Installation and commissioning
Rain Sensor KNX R
• Date of issue: 05.11.2010 • Technical changes reserved. Errors reserved.
2.3.4. PCB Layout
230 V AC version
Fig. 10
1) Cable connection to the rain
sensor in the housing cover
2) Opening for the cable for the
voltage supply
3) Tension clamp for voltage
supply (230 V AC), suitable for
massive conductors of up to
1.5 mm² or conductors with
fine wires
4) Slot for KNX clamp +/-
5
Opening for the bus cable
6) Programming pushbutton for
the teach-in of the device
7) Programming LED
2
3
4
6
7
5
1
