APPENDIX 1 SERIAL COMMANDS__________________________________________________________
VAISALA _________________________________________________________________________ 81
APPENDIX 1 SERIAL COMMANDS
APPENDIX 1 81
A
UTO-CALIBRATION COMMANDS 83
DRYCAL Defining the frequency of auto-calibration cycles 83
DCAL Forced auto-calibration 84
A
NALOGUE OUTPUT COMMANDS 84
AMODE Setting the analogue outputs 84
ASEL Selecting the scaling the analogue output quantities 85
ASCL Scaling the analogue outputs 86
C
ALIBRATION COMMANDS 87
CRH Relative humidity calibration 87
CT Temperature calibration 87
ACAL Calibrating the analogue outputs 88
L Outputting linear correction coefficients 88
LI Entering linear correction coefficients 89
O
UTPUT VIA THE SERIAL BUS 89
R Starting the measurement output 89
S Stopping the measurement output 90
SEND Outputting a reading once 90
DSEND Outputting readings of all connected transmitters once 90
ERRS Outputting error messages 91
ECHO Turning the serial interface echo ON/OFF 91
INTV Setting the output interval for the RUN state 91
FORM Setting the output format 92
FTIME Adding time to output 93
FDATE Adding date to output 94
SERI Serial bus settings 95
UNIT Selecting the output units 95
ADDR Setting the transmitter address 96
RESET Resetting the transmitter 96
O
PERATION MODES 97
SMODE Setting the serial interface 97
OPEN & CLOSE 97
O
THERS 98
ITEST Testing the analogue outputs 98
PRES Setting the pressure for pressure compensation and ppm calculations 99
XPRES Setting the pressure for pressure compensation and for ppm calculations temporarily 100
CDATE Entering calibration date 100
DATE Setting the date 100
TIME Setting the time 101
VERS Name and version of the programme 101
? Outputting the transmitter settings 101
?? Outputting the transmitter settings also in POLL mode 102
Setting and activating the outputs with menu commands 135
Setting and activating the outputs using an RS line 136
The commands function as described when the serial interface is in full-duplex mode
and echo is on. All commands except FORM can be given in either capital or small
letters.
In the commands <cr> means carriage return, <lf> line feed and <ht> horizontal
tabulation.
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