Vaisala WXT530 Series - Table 43 WXT536 Analog Input Options; Table 44 WXT532 Analog Ma Output Options

Property Description/Value
Digital outputs SDI-12, RS-232, RS-485, RS-422
Communication protocols SDI-12 v1.3, ASCII automatic and polled, NMEA 0183
v3.0 with query option
Self
-diagnostic Separate supervisor message, unit/status fields to
valida
te measurement stability
Start-up Automatic, < 5 seconds from power on to the first
v
alid output
1) Wind 10
‑ second average with 2 ‑ minute interval at 4 ‑ Hz sampling rate, RS ‑ 232 19200 bps with jumper wires, PTU 1 s interval,
Pt1000, level, tipping bucket, and solar radiation 5 s interval.
Table 43 WXT536 Analog Input Options
Parameter Element Range
Input
1)
Excitation Resolution
Temperature
P
T1000
R
esistor 800 … 1330 Ω 2-wire
4-wire
2.5 V 16 bits
Solar Radiation
Kipp & Zonen
CMP3
T
hermopile 0 … 25 mV 4 MΩ - 12 bits
Level
measuremen
t
IRU-9429
Voltage 0 … 2.5 V
0 … 5 V
0 … 10 V
> 10 kΩ - 12 bits
Tipping Bucket
RG13
F
requency 0 … 100 Hz 18 kΩ 3.5 V -
1) The input can be wiring type, input impedance, or pull-up resistor value.
Table 44 WXT532 Analog mA Output Options
Parameter
1)
Description/Value
Wind speed 0 … 20 mA or 4 … 20 mA
Wind direction 0 … 20 mA or 4 … 20 mA
Load impedance 200 Ω max
Update interval 4 Hz max
1) When the analog output option is applied, digital communication is not available.
WXT530 Series User Guide M211840EN-D
160
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