Vaisala WXT510 - Manual (Page 75)

Chapter 7 __________________________________________________ Getting the Data Messages
VAISALA _______________________________________________________________________ 73
The response:
atttnn
Start Concurrent Measurement with
CRC (aCC)
Command format: aCCx!
This command has the same function as aC but a three-character CRC
is added to the response data strings before .
In order to request the measured data, Send data command aD should
be used, see the following sections.
x = The desired measurement
1 = Wind
2 = Temperature, humidity and pressure
3 = Precipitation
5 = Supervisor
If x is left out, the query refers to combined data
message in which the user can request data from
several sensors with just one command. See the
examples below.
! = Command terminator
where
a
= Device address
ttt = The measurement completing time in seconds
nn = The number of the measured parameters available
(maximum number is 20)
= Response terminator
NOTE For changing the message parameters, units and other settings, see
Chapter 8, Sensor and Data Message Settings, on page 93 .