Lufft VENTUS-UMB User Manual

Operating Manual V25/09.2019 Ventus / Ventus-X / V200A
Chapter 20 Appendix 62
Device configured for measurement values in US units:
Measurement value
UMB
Channel
Min
Max
Unit
Buffer ‘0’
Wind Speed (act)
410
0.0
201.3
Mph
Wind Speed (min)
430
0.0
201.3
Mph
Wind Speed (max)
450
0.0
201.3
mph
Wind Speed (avg)
470
0.0
201.3
mph
Wind Speed (vct)
490
0.0
201.3
mph
Buffer ‘1’
Wind Direction (act)
500
0.0
359.9
°
Wind Direction (min)
520
0.0
359.9
°
Wind Direction (max)
540
0.0
359.9
°
Wind Direction (vct)
580
0.0
359.9
°
Buffer ‘2’
Wind Measurement Quality
805
0.0
100.0
%
Wind Gust Speed
453
0.0
201.3
mph
Wind Gust Direction
543
0.0
359.9
°
20.6.5.3 Buffer Assignment Additional Measurement Data M3 / C3 Air Pressure
Device configured for measurement values in metric or US units:
Measurement value
UMB
Channel
Min
Max
Unit
Buffer ‘0’
Abs. Air Pressure (act)
300
300.0
1200.0
hPa
Abs. Air Pressure(min)
320
300.0
1200.0
hPa
Abs. Air Pressure (max)
340
300.0
1200.0
hPa
Abs. Air Pressure (avg)
360
300.0
1200.0
hPa
Buffer ‘1’
Rel. Air Pressure (act)
305
300.0
1200.0
hPa
Rel. Air Pressure(min)
325
300.0
1200.0
hPa
Rel. Air Pressure (max)
345
300.0
1200.0
hPa
Rel. Air Pressure (avg)
365
300.0
1200.0
hPa
Buffer ‘2’
Air Density (act)
310
0.000
3.000
kg/m³
20.6.6 Message Device Identification
The device responds to the identification request with following message (example for SDI-12
device address ‘0’:
0I!
013Lufft.deVentusy00
y: Metric / US units ( m = metric, u = US )
i.e. for a Ventus , configured for US units:
0I!
013Lufft.deVentusu00

Lufft VENTUS-UMB Specifications

General

Brand	Lufft
Model	VENTUS-UMB
Category	Accessories
Language	English