Linknodes

A link node represents the status of a connection between a PV and an I/O point.

Link node variables in PVI can be used for observation (e.g. evaluating the link node status) or monitoring (e.g. displaying data from inputs regardless of the force state).

ANSL

In the ANSL line, the data and status of a link node are accessed using ANSL variable objects.

INA2000

In the INA2000 line, the data and status of a link node are accessed using INA2000 variable objects.

Examples

find the following examples on GitHub github.com/hilch/Pvi.py

linknode1.py (ANSL)

this simple example just toggles an forced output