Vaisala HMT330 - Manual (Page 96)

User's Guide _______________________________________________________________________
94 ___________________________________________________________________ M210566EN-K
Table 21 Data Recording Commands
Command Description
DIR Display recorded files
PLAY [0 ... 28] [START END] Output recorded data file. Start and end
times can only be specified if the data
logger module is installed. The times must
be given in the following format:
yyyy-mm-dd hh:mm:ss
DSEL Select data recording and display
quantities (1 ... 4).
DELETE Delete all data files, including the memory
of the optional data logger module
UNDELETE Recover the deleted files that have not
been overwritten
Table 22 Chemical Purge Commands
Command Description
PUR Set the automatic chemical purge
PURGE Start the manual chemical purge
RGLIMIT [ON/OFF] Prevent chemical purge if sensor
temperature is below 0 °C
Table 23 Calibration and Adjustment Commands
Command Description
CRH Relative humidity calibration
CT Temperature calibration
CTA Additional temperature probe calibration
FCRH Relative humidity calibration after sensor
change
CTEXT Give the text to calibration information field
CDATE Set the calibration date
ACAL Analog output calibration
MPC Multipoint relative humidity calibration
Table 24 Setting and Testing the Analog Outputs
Command Description
AMODE View the analog output modes
ASEL Select the parameters for the analog
outputs
ITEST Test the analog outputs
AERR Change the analog error output values
AOVER [ON/OFF] Extend analog output range by 10%
Table 25 Setting and Testing the Relays
Command Description
RSEL Set and view the relays
RTEST Test the relays