Priva Compass Installation Manual page 61

General
1. Unscrew and open the interface.
2.
Cable glands of Weather interface WI2
A. 24 VAC power supply
B. Output signals to I/O module
C. Rain sensor
D. Wind speed sensor
Feed the wiring for the 24 VAC power supply, sensors and output signals through the correct
cable glands; see the figure
3. Connect the wiring from the various components to the connector terminals of the interface.
Connect the output signals of the sensors to the universal inputs of the Priva Blue ID modules.
See table Connections of Weather interface WI2 (page
The power supply for the Weather interface WI2 must not be delivered by the same
power supply that powers the controller.
4. Only for a Linear light sensor or Radiation sensor CM3P: set the Weather interface jumpers. See
Setting the Weather interface WI2 jumpers (page
5. Screw the interface closed
Connections of Weather interface WI2
Weather interface WI2
Connector Name
1 HIGH 24 VAC IN
1 LOW 0 VAC
2 HIGH 24 VAC IN
2 LOW 0 VAC
3 HIGH 24 VDC OUT
3 LOW PGND
4 HIGH 24 VDC OUT
4 LOW PGND
5 HIGH RGVW1
5 LOW RGVW2
6 HIGH RGKM1
6 LOW RGKM2
7 HIGH 24 VDC
7 LOW GND
8 HIGH WS IN
8 LOW GND
Installing Priva Compass - 00.014
Cable glands of Weather interface WI2 (page
61).
Sensors or power supply
Group Wire colour
24 VAC power supply for interface and sensors (electrically isolated)
(24 VAC ± 15 %, 0.4 A, 10 VA)
24 VDC power supply for external devices (100 mA)
24 VDC power supply for external devices (100 mA)
Rain sensor White
Brown
Green
Yellow
Wind speed sensor White
Brown
Green
Yellow
Weather interface WI2
E. Wind direction sensor
F. Linear light sensor LS2WI
G. Outside temperature sensor
H. Reserve
59).
59).
Function
Connection 1 heating element
Connection 2 heating element
Connection 1 measurement pattern
Connection 2 measurement pattern
24 VDC power supply
Ground
Signal
Ground
59