6
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
Opening for bus cable
5
Slot for KNX clamp +/-
6
Programming pushbutton for the teach-in of the device
7 Programming
LED
8
Adjusting screw DCF77 antenna
9
Control LED DCF77 reception
24 V DC version
Fig. 2
1
Slot for cable connection to the rain sensor in the housing cover
2
Tension clamp for voltage supply (24 V DC/20 V AC),
suitable for massive conductors of up to 1.5 mm² or conductors with fine wires
3
Opening for the cable for the voltage supply
4
Opening for bus cable
5
Slot for KNX clamp +/-
6
Programming pushbutton for the teach-in of the device
7 Programming
LED
8
Adjusting screw DCF77 antenna
9
Control LED DCF77 reception