Tecfluid TR2420 - Manual (Page 6)

6
The following drawing shows an example of two situations. In the first case, 4 mA are
at the bottom, and 20 mA at the top. In the second case the 20 mA are at the bottom.
b) Using Winsmeter TR PC program.
Steps in the preceding paragraphs can be done by means of the device associated
software Winsmeter TR, which allows working in a more comfortable and intuitive way.
The software can be downloaded from the following link of the Tecfluid S.A. website.
www.tecfluid.com/downloads/winsmeterTR.zip. Extract the files from the winsmeterTR.zip
to a new system folder.
In order to connect the converter to a computer an USB cable is required. This cable is type
A at one end and type B at the other, and it is readily available on any supplier
of computer
products.
When the cover of the transmitter is opened, there is a USB connector. Connect the B
type side to the transmitter and the A type side to the computer. Power the transmitter up.
Run the file WinsmeterTR.exe. No drivers for the level transmitter are needed. The
program Winsmeter TR automatically recognizes the device by clicking on the "Port"
section.
Open the device.
By means of the software, various functions can be performed. The way in which the
functions are grouped is the following in terms of access by operators.
a) Always accessible. Anyone can access the Visualization tab.
Visualization of the 4-20mA loop status.
Visualization of the distance equivalent to the level.
b) Accessible only by authorized users by means of password.
The password can be configured by the operator and prevents these parameters are
changed accidentally. The default password is program.
USB type A, to type B.