![background image](http://html1.mh-extra.com/html/campbell/wxt520/wxt520_instruction-manual_3806653017.webp)
WXT520 Weather Transmitter
9
Please note that Edlog only allocates one input location for Instruction 105.
Additional input locations need to be inserted manually using the Input
Location Editor.
6.6.2.1 CR10X Program
The following example is the portion of a CR10X program that measures the
WXT520. A complete program will include output processing instructions.
; wind direction wind speed
; Get WXT520 Values 1 - 6 (Dn=Wd min, Dm=Wd avg, Dx=Wd max, Sn=Ws min, Sm=Ws avg, Sx=Ws max)
22: SDI-12 Recorder (P105) ;
1: 0
SDI-12 Address
2: 1
Start Measurement (aM1!)
; corresponds with Wind message Command R1
3: 2
Port
; control port for SDI-12 comms
4: 15
Loc [ Value1 ]
5: 1.0
Mult
6: 0.0
Offset
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 WXT520 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 WXT520 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
Содержание WXT520
Страница 2: ......
Страница 6: ......
Страница 18: ...WXT520 Weather Transmitter 10...
Страница 23: ......