
Chapter 4 _________________________________________________________________ Operation
VAISALA ________________________________________________________________________ 41
Table 8 Other Commands
Check transmitter settings
Check transmitter settings in POLL mode
All devices in POLL mode send their
addresses
Set ambient pressure for calculations (non-
volatile)
Set ambient pressure for calculations
Table 9 Setting, Scaling and Testing Analog Outputs
Set analog outputs (0/4 ... 20 mA and 0 …
5/10 V, 1 …5 available through scaling)
Select parameter for analog outputs
Test analog outputs for desired readings
Table 10 Calibration and Adjustment*
Relative humidity calibration
Revert factory calibration
View the currently applied standard user
adjustment offset and gain
RH calibration after sensor change
Set calibration information text
Analog output calibration
Multipoint RH calibration
*These commands are presented in section Calibration and Adjustment
Commands on page 70.
Table 11 Chemical Purge
Enable or disable automatic chemical
purge
Enable or disable automatic chemical
purge in power-up
Table 12 Sensor Heating
Enable or disable sensor heating
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