RIA45 Operation
Endress+Hauser 15
Installing the Windows driver for the TXU10/FXA291
To install the Windows driver Administrator rights are required. Proceed as follows:
1. Connect the device to the PC using the TXU10/FXA291 interface adapter.
A new device is detected and the Windows installation assistant opens.
2. In the installation assistant, do not carry out the automatic search for a driver. For
this, choose "No, not this time" and click "Next".
3. In the subsequent window, choose "Install from a list or specific location" and click
"Next".
4. In the next window, click "Browse" and select the directory where the driver for the
TXU10/FXA291 adapter is located.
The driver is installed.
5. Finish the installation by clicking "Finish".
6. A further device is detected and the Windows installation assistant opens once more.
Again, choose "No, not this time" and click "Next".
7. In the subsequent window, choose "Install from a list or specific location" and click
"Next".
8. In the next window, click "Browse" and select the directory where the driver for the
TXU10/FXA291 adapter is located.
The driver is installed.
9. Finish the installation by clicking "Finish".
The installation of the Windows driver for the interface adapter is now complete. Which
COM-Port has been assigned for the adapter can be seen in the Windows device manager.
Establishing the connection
To establish the connection with FieldCare, proceed as follows:
1. Firstly, edit the connection macro. For this, start a new project and in the window
displayed, click with the right mouse button on the symbol for "Service (CDI) FXA291"
and choose "Edit".
2. In the following window, next to "Serial interface", select the COM port which has
been assigned during the installation of the Windows driver for the TXU10/FXA291
adapter.
The macro is now configured. Complete configuration by clicking "Finish".
3. Start the macro "Service (CDI) FXA291" by double-clicking it and confirm the
subsequent query with "Yes".
A connected device is searched and the suitable DTM is automatically opened.
The configuration starts.
To then configure the device itself, follow these Operating Instructions for the device. The
entire Setup menu, i.e. all the parameters listed in these Operating Instructions, can also
be found in the FieldCare Device Setup.
In general, it is possible to overwrite parameters with the FieldCare PC software and
the appropriate device DTM even if access protection is active.
If access protection by means of a code should be extended to the software, this
function should be activated in the extended device setup.
For this purpose, select: Menu → Setup / Expert → System → Overfill protect →
German WHG and confirm.