Vaisala GMP231 - Manual (Page 40)

User's Guide _______________________________________________________________________
38 ___________________________________________________________________ M211501EN-C
Configuring Serial Line Operation
Set Serial Line Operating Mode
Use the SMODE command to set the start-up operating mode of the
serial line.
SMODE [mode]
where
mode = STOP, RUN, or POLL.
Table 11
Selection of Output Modes
Mode Measurement Output Available Commands
STOP Only with the SEND command. All (default mode).
RUN Automatic output. Only command S.
POLL Only with the SEND [addr]
command. SEND [addr] and OPEN [addr].
Other commands available after
opening a line to the probe using
the OPEN command.
Use with RS-485 buses where
multiple probes can share the
same line.
Selected output mode will be activated at next reset or power up.
Example:
smode poll
Serial mode : POLL