Physical points are logical objects that are used in building application logic. Depending on the model selected, default (Fixed) Physical points, for that model, are made available.
Example: For the LonSpyder II model PVL6436AS, you can configure Actuator and On Board Pressure Sensor as fixed physical points.For the LonSpyder II model PVL6438NS, you can only configure On Board Pressure Sensor as a fixed physical point.
The Honeywell SpyderTool automatically validates rules, based on the model selected.
The four types of Physical points available that you can configure are:
Software IOs are non-physical IOs that you can configure as Contants, Network Input, Network Setpoint, or Network Output and use in your application logic.