User Manual

E-M-HF62-V1_11
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
Instruction Manual
Document Type
HygroFlex HF62 Humidity Temperature
Transmitters: User Guide
Document title
Page
17 of 27
© 2008; Rotronic AG E-M-HF62-V1_11
Main Menu Menu Items Selections / Information Notes
Settings
Unit
°C / °F Temperature / dew or frost point
Record
On / Off Data recording (max. 2000 values)
Device Information
Version
Firmware version
Serial Nbr
Serial number
Address
RS-485 address
Type
Device type
Name
Device name User defined
SensorTest
Humidity sensor status Off / Good / SQ-Tuned / Bad
Humidity Adjust
RefValue
Humidity reference value ± 0.1 %RH steps
<Adjust>
1-point adjustment only (offset)
Temperature Adjust
RefValue
Temperature reference value ± 0.1 ˚C steps
<Adjust>
1-point adjustment only (offset)
o Record: both the recording mode (start / stop and the log interval cannot be changed from the menu and
are as configured with the ROTRONIC HW4 software
o SensorTest: Off means that the humidity sensor has not been tested due to the configuration settings of
the test. For a description of the automatic humidity sensor test and drift compensation (SQ-tuning) see
documents E-T-AC3000-DF-V1 and E-M-HW4v2-F2-008
7.2 Displayed parameters (optional keypad and display)
When the menu is not active, press the ENTER key to change which humidity parameter is shown on the first
line of the display:
o Relative humidity
o Dew / frost point (when the calculated parameter is enabled)
8 Maintenance
8.1 Service cable
 Cable AC3006 is used to connect circuit 1 (humidity) of the HF62 to a USB port of a PC running the
ROTRONIC HW4 software.
 As an alternative, cable AC2001 is used to connect circuit 1 (humidity) of the HF62 to a probe input of the
HP23 hand-held calibrator. For service purposes, the HP23 offers essentially the same functionality as the
HW4 software.