Campbell Manufacturing ET106 Weather Radio User Manual


 
Section 4. ET106 Sensor Arm Installation
4-7
3
Connector
Pin
Magnetically
Activated Reed
Switch
Wind Speed and Wind Direction
Ground
Pulse Wind Speed
Analog Ground
Wind Direction
Signal Return
Excitation
10K OHM
10K OHM
Potentiometer
1K OHM
Datalogger
Shield
1
2
4
P1
AG
2H
E2
G
G
5
6
1
2
3
4
5
6
FIGURE 4.10-2. Schematic of 034A-LC Wind Speed and Direction Probe and Connector #2
Solar Radiation
Sensor
40.2 - 90.2 OHM
Connector
Pin
Datalogger
1
3
2
Not Used
Not Used
Not Used
3 H
3 L
G
Shield
4
5
6
1
2
3
4
5
6
FIGURE 4.10-3. Schematic of LI200X-LC Solar Radiation Sensor and Connector #3