Echelon NodeBuilder FX - Manual (Page 245)

NodeBuilder FX User's Guide 231
3. Expand the Subsystem icon, expand your NodeBuilder device icon, expand a functional block in
the device interface corresponding to a hardware input, and then select an output network variable
in the functional block; select the Enable Monitoring check box; and then click OK.
4. The Data Point shape is added to your LonMaker drawing.
5. Toggle the hardware input and observe the value of the corresponding output network variable
change in the Data Point shape.
6. Repeat steps 2–4 to add a Data Point shape that monitors and controls an input network variable in
a functional block corresponding to a hardware output. In the Data Point Shape dialog, select the
Enable Value Updates check box.