Campbell WXT510, Инструкция по эксплуатации

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WXT510 Weather Transmitter
23: Excitation with Delay (P22)
1: 1
Ex Channel
2: 0 Delay W/Ex (0.01 sec units)
3: 50 Delay After Ex (0.01 sec units)
4: 0 mV Excitation
; Get WXT510 Values 7 - 9 (Ta= air temp, Ua= rel humidity, Pa= air pressure)
24: SDI-12 Recorder (P105)
1: 0
SDI-12 Address
2: 2 Start Measurement (aM2!) ; corresponds with Pressure Humidity and
3: 2 Port Temp Message Command R2
4: 21 Loc [ Value7 ]
5: 1.0 Multiplier
6: 0.0 Offset
25: Excitation with Delay (P22)
1: 1
Ex Channel
2: 0 Delay W/Ex (0.01 sec units)
3: 50 Delay After Ex (0.01 sec units)
4: 0 mV Excitation
; rain hail
; Get WXT510 Values 10 - 15 (Rc= amount, Rd= duration, Ri= intensity, Hc= amount, Hd= duration, Hi = intensity)
26: SDI-12 Recorder (P105)
1: 0
SDI-12 Address
2: 3 Start Measurement (aM3!) ; corresponds with Precip Message Command R3
3: 2 Port
4: 24 Loc [ Value10 ]
5: 1.0 Multiplier
6: 0.0 Offset
5.2 CR1000 Program
The following example is the portion of a CR1000 program that measures the
WXT510.
'CR1000
'Read WXT510 every 15 seconds and log data every hour
'assuming WXT510 is programmed for 15 second data interval
'SDI12 connected on C7 of CR1000
'WXT510 SDI12 address must be zero
'Declare Variables and Units
Public Batt_Volt
Public WXT510(15)
Alias WXT510(1)=Wdmin
Alias WXT510(2)=Wdavg
Alias WXT510(3)=Wdmax
Alias WXT510(4)=Wsmin
Alias WXT510(5)=Wsavg
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