Vaisala HMP240 - Manual (Page 81)

HMP240
M210300en Appendix 1: Serial commands
79
ECHO Turning the serial interface echo ON/OFF
ECHO xxx <cr>
xxx = ON or OFF
When the echo is off, the commands given through the serial interface or the
prompt > cannot be seen on the display.
When the serial interface is in half-duplex mode, the echo is always off. Even
then the ECHO command can indicate that echo is on.
INTV Setting the output interval for the RUN mode
INTV xxx yyy <cr>
xxx = output interval (0...255)
0: no pause between outputs
yyy = unit (s, min or h)
Sets the output interval when the transmitter outputs measurement readings to
a peripheral device.
For example, the currently valid settings are output with:
>INTV <cr>
Output intrv. : 0 min
When this is changed into 10 minutes, the command is:
>INTV 10 <cr>
Output intrv. : 10 min
The unit is changed into seconds with:
>INTV S <cr>
Output intrv. : 10 s
The change can also be done with one command:
>INTV 10 S <cr>
Output intrv. : 10 s