Learn LScope

What do you want to do?

Step-by-step setup, explanations of results and practical troubleshooting for each feature.

Verification Checklist

Compare live tag values with the conditions you expect. See which configured checks are met, not met or cannot be evaluated.

Save a machine's controller connection and organize its tags and diagnostic definitions.

What the subscription includes, what it costs, the free trial, and how to cancel, restore or fix a payment problem.

Understand the controller connection, network information and measured polling performance.

Find tag addresses, review your selection and add the tags you want to a machine group.

Organize watched tags, make their display names useful and inspect changes over time.

View multiple signals on a shared time axis to examine their timing relationship.

Create a point-in-time diagnostic report with tag readings and a note about what you observed.

Save sampled readings from before and after a selected event.

Record changes in a step tag to see which observed steps take longer.

Record chosen tags to a CSV file at a fixed interval or whenever a value changes, then share it for analysis.

Watch configured tag thresholds, acknowledge alerts and review recorded trips.

Transfer supported saved configuration using a .lscope file and review changes before importing.

Use CSV for curated tag lists, and distinguish them from controller catalogs and full machine setup files.

Choose whether you need recorded evidence, a tag list or reusable machine configuration.