Campbell CS125, Инструкция по эксплуатации

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User Guide
25
Intensity value
Range Definition
0-100.0 Value represented by a single precision value of the last minutes rainfall intensity in
mm/hr (-99 indicates either an error or that the sensor has been powered up less than
minute)
SYNOP code
Range Definition
See Section 10.2 SYNOP weather code for the last minute as defined by the WMO code table 4680.
(-1 indicates either an error or that the sensor has been powered up less than a minute)
Generic SYNOP code
Range Definition
See Section 11.7 SYNOP weather code for the last three minutes as defined by the WMO code table
4680 simplified to give generic codes. (-1 indicates either an error or that the sensor
has been powered up for less than one minute)
METAR code
Range Definition
See Section 10.3 METAR weather code for the last minute as defined by the WMO code table 4678.
External temperature
Range Definition
-40.0 - +80.0°C External temperature in degrees Celsius
Relative humidity
Range Definition
0 - 100 External relative humidity in %RH (-99 indicates either a fault or no CS215 T/RH
sensor is connected)
11.5 Example CS125 message outputs
Basic format (visibility only)
0 9 0 6682 M ABCD
SYNOP present weather partial format
4 9 0 60 6682 M 0 0 54 4.5 63 20.2 91 ABCD
METAR present weather full format
8 9 0 60 6682 M 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 54 4.5 63 +RA 20.2 91 ABCD
Where:
9 is the sensor id
60 is the message interval (60 seconds)
6682 is the visibility in metres
M is the visibility units (metres)
54 is particle count
4.5 is intensity (4.5 mm/hr)
63 is the SYNOP code (heavy rain)
+RA is the METAR code (heavy rain)
20.2 is the temperature (20.2 deg. C)
91 is the RH (91%)
ABCD is the checksum