Wind Speed and Direction Interface Module

Feature
Notes

Configuration Tables

Wiring

 

 

Configuration Tables

Latest released version is 4c2

Document last updated 24/01/2002
Recent features not included on Data sheet are in
RED text

Configuration Parameters

Doorway / InSite Code
Label
Description
Units
Default Value
Range
C1
AVWP
Period in minutes over which the average wind speed is calculated
mins
1
1 to 10
C2
AVDP
Period in minutes over which the average wind direction is calculated
mins
1
1 to 10
C3
WCAL
Wind Speed Calibration parameter, changes the calibration constant by plus or minus 50%
%
100
50 to 150
C4
DCAL
Wind Direction Calibration, allows the direction reading to be changed to match the orientation of the wind sensor
Degrees
0
-360 to 360

Monitoring Parameters

Doorway / InSite Code
Label
Description
Units
Default Value
Range
S1* (C50)
WNDS
Wind Speed
m/sec
-
0.1 to 90
S2* (C51)
WNDD
Wind Direction (0 degrees is North)
Degrees
-
0 to 360
S3 (C52)
AVWS
Average Wind Speed, averaged over the period set in knob 1
m/sec
-
0.5 to 90
S4 (C53)
AVWD
Average Wind Direction, averaged over the period set in knob 2
Degrees
-
0 to 360
S5 (C54)
WMPH
Wind Speed in miles per hour
mph
-
0 to 100
S6 (C55)
WKNT
Wind Speed in Knots (nautical miles per hour)
knots
-
0 to 100
S7 (C56)
WBFT
Wind Speed Beaufort Scale
-
-
0 to 17
S8 (C57)
varies
4-char Label varies to indicate Wind Direction (Cardinal Points)
Value indicates Wind Speed (Beaufort Scale, 0-17)
-
-
0 to 17
K1 (C60)
WCAL
Wind Speed Calibration parameter, changes the calibration constant by plus or minus 50%
%
100
50 to 150
K2 (C61)
DCAL
Wind Direction Calibration, allows the direction reading to be changed to match the orientation of the wind sensor
Degrees
0
-360 to 360
K3 (C62)
WTST
Forces a Test value for Wind Speed if non zero
m/sec
0
0 to 100
K4 (C63)
DTST
Forces a Test value for Wind Direction if non zero
Degrees
0
-360 to 360
 
 
* 24 hour plots available for these values by default
 
 
 
 
 
Plotting interval and plotted variable changeable via Doorway or InSite
 
 
 
SC Controls Ltd
PO Box313
Wadhurst
East Sussex
TN5 6JL
phone 08707 606040
fax 08707 606041
e-mail seachange@sccontrols.co.uk
http:// www.seachange.co.uk