Vaisala GMP231 - Manual (Page 30)

User's Guide _______________________________________________________________________
28 ___________________________________________________________________ M211501EN-C
Serial Commands
All commands can be issued either in uppercase or lowercase. In the
command examples, the keyboard input by the user is in bold type.
The notation refers to pressing the carriage return (Enter) key on
your computer keyboard. Enter a to clear the command buffer
before starting to enter commands.
Table 7 Basic Serial Commands
Command Description
? Show probe information.
CLOSE Close connection to probe (POLL mode)
ECHO Show or set remote echo mode.
ENV Show or set environmental parameters.
ERRS Show currently active errors.
FORM [modifier string] Show or set output format.
HELP Show list of currently available serial
commands.
INTV [0 ... 9999 s/min/h] Set continuous output interval for R command.
OPEN [address] Open connection to probe in POLL mode
PASS [1300] Access advanced serial commands.
R Start the continuous outputting.
RESET Reset the probe.
S Stop the continuous outputting.
SDELAY [0 ... 255] Show or set serial line transmission delay in
milliseconds.
SEND Output measurement message once.
SERI [baud data stop parity] Show or set the serial interface settings
SMODE [mode] Show or set startup serial mode:
RUN, STOP, or POLL.
SNUM Show probe serial number.
STANDBY [on/off] Standby mode on/off (turn off measurement)
SYSTEM Show probe firmware information
TIME Show probe operation hours and uptime
VERS Show probe firmware version.