Writing the PLC

This page is being written

The section exists so the shape of the documentation is visible and stable. The content below states what will be here; until it is, treat this page as a placeholder rather than a reference.

What this page will cover

Project layout, the scan model and its lockstep with motion, the process image, command and status interfaces to the CNC channel, and testing logic before it reaches a machine.

In the meantime

Until this page exists, the panel itself is the reference: the screen it describes carries its own labels and softkeys, and the control refuses what it cannot do rather than doing it quietly.