FT Technologies FT702LT - Page 47

Section 6 Parameter Settings
47 FT702LT Flat Front Wind Sensor Manual
6.4.14 MM: Reset or Query the Min/Max Recorded Wind Speed
Command
Parameter
MM
Command
Syntax
SET Sensor:
$<listenerID>,MM<setting>*<checksum><cr><lf>
$aa,MMc*hh<cr><lf>
QUERY Sensor:
$<listenerID>,MM?*<checksum><cr><lf>
$aa,MM?*hh<cr><lf>
FT702LT output:
$<talkerID>,MM=<MinSpeed>,<MaxSpeed>*<checksum><cr>
<lf>
$aa,MM=xxx.x,xxx.x*hh<cr><lf>
Parameters
<setting>
R
resets the min/max readings to their default (<MinSpeed> to 999.9
and <MaxSpeed> to 000.0) until the first reading
<MinSpeed>
000.0 to 999.9
minimum detected wind speed in current unit (m/s, knots or km/h)
<MaxSpeed>
000.0 to 999.9
maximum detected wind speed in current unit (m/s, knots or km/h)
Examples
Example 1
Query the min/max wind speed readings
Message
Comment
$01,MM?*//<cr><lf>
Query the min/max readings
$WI,MM=005.1,034.2*22<cr><lf>
FT702LT response
Description
Use the MM command to query the minimum and maximum wind speed readings that the
FT702LT has recorded since it was last switched on. The minimum and maximum readings
are set to their default values when an MMR, an RS or a DF set command is executed.