Vaisala HMT120 - Manual (Page 4)

User's Guide _______________________________________________________________________
2 ____________________________________________________________________ M211244EN-B
Terminal Application Settings .............................................. 24
List of Serial Commands ....................................................... 26
Device Information and Status .............................................. 27
Show Device Information..................................................... 27
Set/Show Available Quantities ............................................ 28
Set/Show Calibration Date .................................................. 28
Set/Show Calibration Information ........................................ 29
Show Analog Output Status ................................................ 30
Show System Information ................................................... 31
Show Firmware Version ...................................................... 31
Serial Line Output Commands .............................................. 31
Start Continuous Outputting ................................................ 31
Stop Continuous Outputting ................................................ 32
Set/show Output Interval ..................................................... 32
Output a Reading Once ....................................................... 32
Calibration Commands .......................................................... 33
Calibrate Humidity Measurement ........................................ 33
Restore Probe RH Factory Calibration ................................ 34
Calibrate Temperature Measurement ................................. 34
Restore Probe T Factory Calibration ................................... 35
Calibrate Analog Output ...................................................... 35
Configuring Serial Line Operation ........................................ 36
Set/Show Serial Line Settings ............................................. 36
Set/Show Terminal Echo ..................................................... 36
Set/Show Serial Interface Mode .......................................... 37
Configuring Measurement Parameters ................................ 37
Set/Show Environmental Parameters ................................. 37
Configuring Analog Output ................................................... 38
Set/show Analog Output Error Levels ................................. 38
Set/show Analog Output Quantity and Scaling ................... 38
Test Analog Outputs ............................................................ 40
Other Commands.................................................................... 41
Set/show Displayed Quantities ............................................ 41
Set/show Output Formatting ................................................ 42
Display Command List......................................................... 43
Display Active Errors ........................................................... 43
Save Changed Settings ....................................................... 43
Restore Saved Settings ....................................................... 44
Reset Transmitter ................................................................ 44
Restore Factory Settings ..................................................... 44
Set/show Output Unit ........................................................... 45
CHAPTER 5
MAINTENANCE ............................................................................................ 47
Replacing the HUMICAP ® Sensor ......................................... 47
Fixed and Remote Probe Models ........................................ 47
Removing and Fastening the Probe ..................................... 48
Fixed Probe Model .............................................................. 48
Remote Probe Model ........................................................... 49
Calibration and Adjustment ................................................... 50
HMT120 Push-Button Calibration ........................................ 50
Humidity and Temperature Adjustment ............................... 51
Adjustment with HM70......................................................... 54