Vaisala HMT120 - Manual (Page 33)

Chapter 4 _______________________________________________________________ Service Port
VAISALA ________________________________________________________________________ 31
Show System Information
SYSTEM<cr>
Example:
>system
Device Name : HMT120
SW Name : HMT120/130
SW model : HMT120
SW version : 1.0.0.500
Serial number : A1234567
>
Show Firmware Version
VERS
Example:
>vers
HMT120 / 0.1.0.103
>
Serial Line Output Commands
Start Continuous Outputting
Use the R command to start the continuous outputting of measurement
values as an ASCII text string to the serial line. The output always
includes the readings of the currently selected analog output quantities.
R [X]
Example:
>r
RH= 25.10% T= 24.77'C
RH= 25.12% T= 24.96'C
…
Outputting the results continues in intervals issued with the command
INTV. You can stop the output by entering the S command.
Output data formatting can be defined with FORM command. With X
parameter the transmitter will output RH + T value in predefined format
regardless of what quantities are selected.