
Halden Observe
Read how it works →A probe on the DIN rail beside your controller reads the tags the controller already publishes.
One outbound connection carries them out of the site, and nothing arrives back. That connection is the only thing a site has to provide.
It does not care who built the plant. It reads what the site already has, so four sites from four suppliers can be watched in one place.
Everything else on this page builds on it, and it is where every customer starts.







