Vaisala HMT310 - Manual (Page 40)

User's Guide _______________________________________________________________________
40 ___________________________________________________________________ M210619EN-E
List of 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 <cr> refers to pressing the carriage return (Enter) key on
your computer keyboard. Enter a <cr> to clear the command buffer
before starting to enter commands.
In the tables below, the bold text in the brackets is the default setting.
Table 6 Measurement Output
Command Description
R Start continuous outputting
S Stop continuous outputting
INTV [ 0 … 255 S/MIN/H] Set continuous output interval for RUN
mode
SEND [ 0 … 99] Output reading once
SMODE [ STOP/RUN/POLL] Set serial interface mode
SERI [baud p d s] Serial line settings (default: 4800 E 7 1)
baud: 300…19200
ADDR [ 0 … 99] Set transmitter address for use in POLL
mode
OPEN [0 … 99] Temporarily open transmitter from POLL
mode to receive commands
CLOSE Set transmitter in POLL mode
Table 7
Output Formatting
Command Description
FORM Set serial output format
TIME Set time
DATE Set date
FTIME [ON/ OFF] Add time to SEND and R outputs
FDATE [ON/ OFF] Add date to SEND and R outputs
UNIT Select metric or nonmetric output units
FST [ON/ OFF] Output state of optional probe heating and
chemical purge (with SEND and R
commands)