Vaisala WMT52 - Manual (Page 82)

User’s Guide ______________________________________________________________________
80 ___________________________________________________________________M210925EN-B
Example 2:
Start a supervisor measurement with CRC and request the data:
0MC5!00014 (measurement ready in one second and 4
parameters available)
0 (measurement completed)
0D0!0+34.3+10.5+10.7+3.366DpD
Continuous Measurement (aR)
The device can be configured so that all the parameters can be requested
instantly with the command aR instead of the two phase request
procedure of commands aM, aMC, aC, aCC + aD. In this case the
obtained parameter values are those from the latest internal updating
(for setting of update intervals, see
Chapter 8, Sensor and Data Message
Settings, on page 95 ).
Command format: aRx!
The response:
NOTE For using Continuous measurement commands for wind and
supervisor parameters the respective protocol must be selected
(aXU,M=R).
The M=S selection requires use of aM, aMC, aC, aCC + aD
commands.
where
a
= Device address
R = Start continuous measurement command:
x = The desired sensor to make the measurement:
1 = Wind
5 = Supervisor
If x is left out, the query refers to the combined data
message used for requesting data from several
sensors with just one command.
! = Command terminator