Operating Manual V25/09.2019
Ventus / Ventus-X / V200A
Chapter 20 Appendix
53
20.5.16 Output Interval
Description:
This command is used to set the time interval for telegram transmission when
independent telegram transmission (TT) is enabled.
Request:
<ID>‘OR’<value>(CR)
<ID>
Device address (2 decimal places with leading zeros)
<value>
10..10000 milliseconds
The current setting is delivered as the response if no entry is made for <value>.
Response:
!<ID>
‘OR’<value>(CR)
Note:
The minimal output interval depends on the given baudrate:
baudrate [baud]
Minimal output interval [ms]
1200
250
2400
130
4800
70
9600
40
14400
30
19200
20
28800
20
57600
10
20.5.17 Averaging Interval
Description:
This command is used to set the averaging interval of the wind sensor.
Request:
<ID>‘AV’<value>(CR)
<ID>
Device address (2 decimal places with leading zeros)
<value>
0
NMEA output commands use instantaneous values
1 … 1200
Interval in 1/10 seconds (max 120sec)
The current setting is delivered as the response if no entry is made for <value>.
Response:
!<ID>‘AV’<value>(CR)
Note:
The AV command sets both measurement interval and number of samples used for
calculation of average and min/max. Measurement rate is set to the shortest interval permitted
with the required averaging interval:
0.1sec to 15sec: measurement interval 250msec
More than 15sec up to 60sec: measurement interval 1sec
More than 60sec up to 120sec: measurement interval 2sec
AV command with parameter 0 does not modify the measurement interval.
A modification of the measurement interval is effective only after a device restart.
20.5.18 Scaling the Wind Speed
Description:
This command is used to set the unit for wind speed.
Request:
<ID>‘OS’<value>(CR)
<ID>
Device address (2 decimal places with leading zeros)
<value>
0 …m/s
1…km/h
2…miles/h
3…knots
The current setting is delivered as the response if no entry is made for <value>.
Response:
!
<ID>
‘OS’<value>(CR)
