Vaisala HMP110REF User Manual

6.7 Serial line output commands
6.7.1 Start measurement output
Use the R command to start the continuous outputting of measurement values as an ASCII text
string to the serial line.
For HMP60 and HMP110, the output always includes readings for temperature, RH and Td. For
HMP110T, the output includes only temperature.
R<cr>
Example (HMP60 and HMP110):
r
T= 22.6 'C RH= 22.8 %RH Td= 0.3 'C
T= 22.6 'C RH= 22.5 %RH Td= 0.2 'C
T= 22.6 'C RH= 22.5 %RH Td= 0.2 'C
…
Example (HMP110T):
r
T= 22.6 'C
T= 22.6 'C
T= 22.6 'C
…
Outputting the results continues in intervals issued with the command INTV. You can stop the
output by entering the S command.
6.7.2 Stop measurement output
Use the S command or press the ESC key to stop the continuous measurement output.
S<cr>
6.7.3 Output the measurement message once
Use the SEND command to output the measurement values once. If the probe is in POLL mode
and the line is not open for commands, specify the address of the probe to receive the
measurement message.
SEND [aaa]<cr>
Syntax
Description
aaa
Address of the probe, range 0 ... 255. Set with
the ADDR command.
Chapter 6 – Serial line communication
41

Vaisala HMP110REF Specifications

General

Brand	Vaisala
Model	HMP110REF
Category	Measuring Instruments
Language	English