Vaisala PTB210 (serial) - Manual (Page 17)

Chapter 4 ________________________________________________________________ Operating
VAISALA _______________________________________________________________________ 15
.ID Setting a Identification Code
.ID.xxx<cr>
xxx = identification code (max. 15 characters)
If there are several barometers on same line, it is necessary to use the
ID -code in order to direct the command for a specific instrument.
NOTE As default, the ID code is 0. When several barometers will be used on
same line, the codes have to be set before hand separately for each
instrument.
The barometer handles the ID-code as characters i.e. 0001, 01 and 1
are different codes
Setting Pressure Limits
If desired a lower and a higher pressure limits can be given to the
barometer. The limits can be used to define e.g. the calibrated pressure
range to a host system.
.PMIN.xxxx<cr>
xxxx = lower pressure limit (0 ... 15000 hPa)
If current pressure is under the limit, the barometer outputs ****.** in
stead of the pressure reading.
.PMAX.xxxx<cr>
xxxx = higher pressure limit
If current pressure is over the limit, the barometer outputs ****.** in
stead of the pressure reading
NOTE To activate the new settings, please remember to reset the barometer
with the command .
RESET
<cr>