Campbell RAWS-P, Instruction Manual

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RAWS-P Remote Automated Weather Station
Use the CR1000KD Keyboard Display to see the
“Public Variables” shown in Table 2-1.
NOTE
•
Connect the CR1000KD Keyboard Display to
the CS I/O connector (Figure 5.7-2) or SC12
Cable (Figure 2-1)
•
Press any key for the CR1000KD Power up
Screen
•
Press Enter to move down a menu (Press Esc
to move up a menu)
•
(Press up/down arrow to select item)
•
Select Data, press Enter
Press any key for Power up Screen
Press ^ to turn on/off backlight
Press <> to adjust contrast
•
Select Real Time Tables, press Enter
•
Select Public, press Enter
•
Press up/down arrow to see the Public Variables listed in Table 2-1
TABLE 2-1. Public Variables
Number Name Function
Sensor Variables
1 Batt_Volt System power supply voltage
2 AirTempF HMP45C Air Temperature in Degrees F
3 RH HMP45C Relative Humidity in Percent
4 TdewF Dew point in Deg F, calculated from HMP45C data
5 SlrW Solar Radiation in Watts, pyranometer
6 Rain_in Temporary rain, cleared every scan
7 RainTot TE525 Cumulative rain fall in inches
8 WS_mph Wind Speed in MPH
9 WindDir Wind Direction
10 WSDiag Only for Wind Sonic data, zero otherwise
11 MaxWS MaxWS, reset 2 minutes before transmit
12 MaxWD Direction of wind during Max wind speed
13 SlrMJ Solar Radiation in MJoules
14 BP_inHg Hourly - Barometric pressure, inHg
15 BPelev_ft Elevation, to correct Barometric pressure
16 FuelT_F Hourly - Fuel temperature in degrees F
17 FuelM Hourly - Fuel Moisture, % moisture by weight
GOES Variables
18 CountDwn True or False: True indicates GPS fix good and program is collection data. False
until GPS fix
19 Clockgood True or False: True after GPS fix and CR1000 clock has been set to match
TX312 clock
20 TimeToXmit Seconds until transmit time. Indicates CR1000 and TX312 are properly setup
and running
21 SWR Standing Wave Ratio (SWR), only after a transmission. Indicates condition of
antenna and cable. SWR should be less than 2.0
22 FwdPower Forward Power in dBm, should be about 37
23 RefPower Reflected power in dBm, should be about 25 or less
24 RC_Data Only valid after first transmission. Anything other than zero is a problem
25 Setup_RC Indicates if CR1000 could setup TX312. Zero is success or has not run
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