Vaisala DM500 - Manual (Page 6)

User's Guide ______________________________________________________________________
4 ___________________________________________________________________ M210205EN-D
S Stopping the Continuous Output.................................87
ADDR Setting the Device Address.................................87
SEND Outputting One Single Reading ..........................87
INTV Setting the Output Interval ....................................87
FORM Defining the Output Format ................................88
Operational Commands .........................................................91
START Starting the Measurement .................................91
STOP Stopping the Measurement .................................91
PUMP Starting/Stopping the Optional Sample Gas Pump91
HEAT Starting/Stopping the Optional Heater.................92
SALT Enables/Disables the Salt Contamination Detection92
SCAL Starts the Salt Detection Limit Determination Cycle93
PTEST Starts the Cooling Capacity Test .......................93
ANAL Starts/Stops the Statistical Filtering .....................94
FFROST Enabled/Disables the Automatic Forced
Freezing Procedure........................................................94
Setting Commands.................................................................95
SERI Setting the Serial Communication Parameters.....95
UNIT Setting the Units....................................................95
TIME Setting the Date and Time....................................96
RSEL Setting the Relays................................................96
ASEL Setting the Analog Outputs ..................................97
AERR Setting the Invalid Output for Analog Channel....98
COOLER Setting the Cooling Method Status ................99
FLOW Setting the Flow Value........................................99
XFLOW Setting the Flow Value Temporarily ...............100
PRES Setting the Pressure..........................................100
XPRES Setting the Pressure Temporarily ...................100
TP Setting the Temperature.........................................101
XTP Setting the Temperature Temporarily ..................101
Adjustments ..........................................................................102
CDP Adjusting Dewpoint Temperature (in 4 ... 10 points)102
CTP Adjusting the Dewpoint Temperature (in two points)104
FCAL Adjusting the Flow Meter (in one point) .............105
PCAL Adjusting the Pressure Sensor (in two points)...105
Others ....................................................................................106
? Outputting the Device Settings..................................106
?? Outputting the Device Settings in POLL-State........106
DEL Deleting the Data Files.........................................106
DIR Outputting List of the Data Files............................106
ECHO Setting the Echo ON/OFF.................................106
ERRS Outputting the Error Messages .........................106
HELP Outputting the Commands.................................107
INIE Reverting the Factory Settings.............................107
SMODE Selecting the Operation Mode .......................107
OPEN & CLOSE Opening and Closing the Lines ........108
PLAY Outputting the Data File or History Memory ......108
SCC Sensor Circuit Check...........................................109
SSC Sensor Status Check ...........................................109
SNUM Outputting the Serial Numbers of DM500 and
DMP501 .......................................................................109
VERS Outputting the Program Name and Version ......110
CHAPTER 17