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CS125 Present Weather Sensor
16
WMO – No. 8, 2.1.4.1 recommends temperature measurement at a height of
between 1.2 and 2.0 m above ground. The screen should be below the height of
the CS125 electronics box.
Figure 9-1. Connection for the optional CS215 T/RH sensors
10. Functions of the internal switches
The CS125 is equipped with four switches located within the main enclosure.
These switches perform certain functions at power up, their functions are detailed
below.
The switches are only read during the power up sequence of the
CS125. This means that if the switches are pressed whilst the
CS125 is running nothing will happen, the sensor will need to be
power cycled leaving at least 10 seconds with the sensor off for any
of their functions to be performed.
IMPORTANT
CS215 WIRING
COLOUR
FUNCTION
PIN
Red
+12V
1
Green
SDI-12
2
Black
Power Ground
3
Clear
Shield
3
White
Power Ground
3 or NC
Содержание CS125
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