User's Guide ______________________________________________________________________
2 ___________________________________________________________________ M211060EN-C
Connecting to the Serial Interface.......................................25
Installing the Driver for the USB Cable................................27
Terminal Application Settings for Probes in RS-485 Mode.28
Terminal Application Settings for Probes in Analog Mode..30
List of Serial Commands .......................................................31
Device Information and Status..............................................32
View Device Information......................................................32
View Calibration Information ...............................................33
View Order Code.................................................................33
View Serial Number.............................................................33
View Software Version........................................................34
Serial Line Output Commands..............................................34
Start Measurement Output..................................................34
Stop Measurement Output..................................................34
Output the Measurement Message Once ...........................35
Configuring Serial Line Operation........................................35
Set Serial Line Settings.......................................................35
Set Serial Interface Mode....................................................36
Set Output Interval...............................................................37
Set Measurement Filtering..................................................37
Set Probe Address ..............................................................38
Set Serial Interface Delay....................................................38
Set Measurement Units.......................................................39
Calibration Commands..........................................................40
Calibrate Humidity Measurement........................................40
Clear Adjustment of RH Measurement................................41
Calibrate Temperature Measurement .................................41
Clear Adjustment of T Measurement...................................42
View User Adjustment Parameters .....................................42
Other Commands ...................................................................43
Set Analog Output Mode.....................................................43
Extend Analog Output Range..............................................44
Display Command List ........................................................44
Display the Currently Active Errors .....................................44
Connect to the Probe in POLL Mode ..................................45
Close the Connection in POLL Mode..................................45
Reset the Probe...................................................................45
Restore Factory Settings.....................................................46
CHAPTER 5
MAINTENANCE............................................................................................47
Periodic Maintenance.............................................................47
Cleaning ..............................................................................47
Changing the Filter..............................................................48
Calibration Procedure............................................................48
Adjustment Procedure (HMP110)..........................................49
One-Point Adjustment of RH Measurement (HMP110) ......49
Two-Point Adjustment of RH Measurement (HMP110) ......50
One-Point Adjustment of T Measurement (HMP110 and
HMP110T)...........................................................................52
Repair Maintenance................................................................54
Changing the INTERCAP® Sensor (HMP60).....................54
Changing the HUMICAP® 180R Sensor (HMP110)...........55
