6.1 Example Connection Diagram
3
4
Windrichtungsgeber / - Direction Transmitter
8 pol. Binder Steckverb. / Plug
2
1
5
6
7
Schirm
Shield
Erde / Earth
8
4. 3150. x0. 400
3
4
Wind - Geber / - Transmitter
8 pol. Binder Steckverb. / Plug
2
1
5
6
7
Schirm
Shield
8
4. 3351 . x0 . 000
Schirm
Shield
HGND
GND
3,3...42VDC
+
NC
Power
24 V AC / DC
25W / Hz
Power
In
GND
+
3,3...42VDC
Power
B
A
RS485
DGND
25W / Hz
24 V AC / DC
Power
Vers. / Power
GND
+
3,3...42VDC
B
A
DGND
RS485
Vers. / Power
24 V AC / DC 50W
Heizung / Heating
Pg
5
11
12
1
2
3
13
Pg
14
7
11
12
11
12
1
2
3
13
14
Brücke / Bridge
507 676
Junction Box
Verteilerkasten
Pg
13
14
15
15
6
8
9
10
4
4
6
8
9
10
7 Serial Interface (RS485)
The wind direction transmitter has an RS485 interface, which is operated in halve-duplex
mode. For a respective termination (terminating resistance) of the connecting cable must
be provided externally (no termination in the wind direction transmitter).
Principle circuit diagram
A
B
12 - 22
021754/05/14
