020C Wind Direction Sensor
5
Output:
0 to 5 Vdc for 0 to 360
°
or
p. 6)
)
Output Impedance:
100
Ω
maximum
Maximum Cable Length:
91.44 m (300 ft)
Weight:
0.68 kg (1.5 lb)
Material:
Anodized aluminum
7. Installation
If you are programming your datalogger with
Short Cut
(p. 5)
, and Section
(p. 6)
,.
Short Cut
does
this work for you. See Section
(p. 1)
, for a
Short Cut
tutorial.
7.1 Wiring
The cable consists of five wires that connect to the datalogger and power
source. Connections are given in TABLE
TABLE 7-1. Wire Color, Wire Function, and Connections
Wire
Color
Wire
Function
Datalogger Connection
Terminal
Power Source
Connection
Terminal
White
12 V
Power
12V
N/A
Green
Ground
G
N/A
Blue
Signal
U
configured for single-
ended analog input
1
,
SE
(single-ended, analog-
voltage input)
N/A
Clear
Shield
AG
or
⏚
(analog ground)
N/A
Red
2
(optional)
N/A
Supply 12V
Black
2
(optional)
Heater –
N/A
Supply Ground
1
U
channels are automatically configured by the measurement instruction.
2
Bearing heat only. Using the heater prolongs the bearings’ life, but is practical only
when the datalogger primary power is ac mains power or a high capacity solar
power.
Summary of Contents for 020C
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