Echelon IzoT NodeBuilder - Manual (Page 48)

• A simple Node Object with no configuration properties (the NodeBuilder Code Wizard
automatically creates this functional block).
To define your device interface and automatically create Neuron C source code for it using the Code
Wizard, follow these steps:
1. Create an open-loop sensor functional block with a SNVT_switch network variable. To do this,
follow these steps:
a. Expand the STANDARD (Scope 0: Standard) resource file under the LonWorks/Types
folder, and then expand the Functional Profile Templates folder to display the standard
functional profile templates (SFPTs).
b. Drag the SFPTopenLoopSensor (1) functional profile template from the Resource Pane on
the left side to the Functional Blocks folder in the Program Interface pane on the right side.
An openLoopSensor functional block appears under the Functional Blocks folder.
34 IzoT NodeBuilder Quick-Start Exercise