Vaisala HMP110REF User Manual

6.6 Device information and status......................................................................38
6.6.1 View device information.........................................................................38
6.6.2 View calibration information................................................................. 39
6.6.3 Enter calibration information................................................................ 40
6.6.4 View order code......................................................................................40
6.6.5 View serial number.................................................................................40
6.6.6 View software version............................................................................40
6.7 Serial line output commands......................................................................... 41
6.7.1 Start measurement output..................................................................... 41
6.7.2 Stop measurement output......................................................................41
6.7.3 Output the measurement message once..............................................41
6.8 Configuring serial line operation.................................................................. 42
6.8.1 Set serial line settings.............................................................................42
6.8.2 Set serial interface mode....................................................................... 42
6.8.3 Set output interval..................................................................................44
6.8.4 Set measurement filtering..................................................................... 44
6.8.5 Set probe address................................................................................... 45
6.8.6 Set serial interface delay........................................................................45
6.8.7 Set measurement units.......................................................................... 45
6.9 Calibration commands...................................................................................46
6.9.1 Calibrate humidity measurement......................................................... 46
6.9.2 Clear adjustment of RH measurement................................................. 47
6.9.3 Calibrate temperature measurement....................................................47
6.9.4 Clear adjustment of T measurement.................................................... 48
6.9.5 View user adjustment parameters........................................................48
6.10 Other commands............................................................................................48
6.10.1 Set analog output mode........................................................................ 48
6.10.2 Set analog output parameters and scaling..........................................49
6.10.3 Set analog output error indication level.............................................. 50
6.10.4 Extend analog output range................................................................... 51
6.10.5 Extend maximum RH reading.................................................................51
6.10.6 Display command list.............................................................................. 52
6.10.7 Display the currently active errors........................................................ 52
6.10.8 Connect to the probe in POLL mode....................................................53
6.10.9 Close the connection in POLL mode.................................................... 54
6.10.10 Reset the probe.......................................................................................54
6.10.11 Restore factory settings.........................................................................54
7. Maintenance....................................................................................................55
7.1 Periodic maintenance.................................................................................... 55
7.1.1 Cleaning....................................................................................................55
7.1.2 Replacing filter.........................................................................................55
7.2 Calibration procedure.................................................................................... 55
7.3 Adjustment procedure using serial line (HMP110 and HMP113)................ 56
7.3.1 1-point adjustment of RH measurement (HMP110 and HMP113)........57
7.3.2 2-point adjustment of RH measurement (HMP110 and HMP113).......58
7.3.3 1-point adjustment of T measurement (HMP110, HMP113,
and HMP110T)..........................................................................................60
HMP60 and HMP110 Series User Guide M211060EN-J
2

Vaisala HMP110REF Specifications

General

Brand	Vaisala
Model	HMP110REF
Category	Measuring Instruments
Language	English