Tecfluid TH7 - Manual (Page 12)

12
7 “WRITE PROTECT”
The instrument has a jumper that can be used to avoid changes in the configuration.
When the jumper is connected the instrument can be configured via HART. When the
jumper is removed, “Write Protect” is activated for HART, thus avoiding any changes in
the configuration.
8 MAINTENANCE
No special maintenance is required.
9 ASSOCIATED SOFTWARE WINSMETER TH7
By means of this associated software the transmitter can perform the following functions,
working in a comfortable and intuitive way.

Complete re-calibration of the transmitter according to the scale of the instrument.

Programming of 4 and 20 mA values

Filter and cut off programming

Totalizer reset or adjustment of a desired value

Configuration of the digital output as pulse output or alarm
Such software can be downloaded from section “Downloads” of the Tecfluid S.A. website.
9.1 USB cable connection and drivers installation
Extract the files from the winsmeterTH7.zip to a new system folder.
Execute the Setup.exe file and follow the steps for the installation.
In order to connect the converter to a computer an USB cable is required. This cable is type
A at one end and mini USB type B at the other (cable not supplied).
The first step to make the connection is to open the cover of the indicator housing by
removing the four screws "Allen" M5 and plastic washers on the back of the housing.
After removing the graduated scale plate sliding it through the slots, the USB connector is
visible at the bottom of the housing.