PLC migrations, built from the legacy P&ID set.

Drop the existing drawings. Tagsight reads the instrument tags, classifies each signal, and exports a TIA Portal XML or Studio 5000 L5X tag table the engineering team imports directly. The review pass stays. The typing goes.

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Scanned or vector, read against the original.

Both scanned legacy drawings and vector PDFs are supported. The extracted data comes back with the source bubble visible in the review pane, so the engineer can confirm or edit each row in place against the original drawing.

A counted I/O envelope for the bid.

The first run returns the counted instrument set per drawing, broken down by signal class (AI, AO, DI, DO) and by equipment, within hours of upload. The count feeds module sizing, panel scope, and the bid total. Re-running on later revisions produces a delta against the prior count for change-order pricing.

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Vendor-native tag tables.

TIA Portal XMLGlobalDB block import for Siemens S7-1200 and S7-1500.Studio 5000 L5XController-scoped tags for Rockwell ControlLogix 5380 and 5580.PLCCreator CSVDevice IO List for Honeywell, Schneider, Yokogawa, Emerson, Foxboro, and ABB.

Common questions

What documents does Tagsight produce from a P&ID set?

I/O lists, instrument indexes, equipment lists, line lists, valve lists, and ISA-20 datasheets. Each available as Excel, CSV, JSON, Siemens TIA Portal XML, Rockwell Studio 5000 L5X, PLCCreator CSV, ISO 15926 DEXPI XML, or annotated PDF.

Does Tagsight import directly into Siemens TIA Portal?

Yes. The TIA Portal export is a GlobalDB block sized for S7-1200 and S7-1500 controllers. Symbol comments, datatypes, and I/O addresses are populated, and the signal class on each tag drives the DI / DO / AI / AO module sizing.

Does Tagsight import directly into Rockwell Studio 5000?

Yes. The Studio 5000 export is an L5X file with controller-scoped tags for ControlLogix 5380 and 5580. Tag descriptions, base types, and signal class are preserved on import.

How does Tagsight handle scanned legacy drawings versus vector PDFs?

Both are supported. The extracted data comes back with the source bubble visible in the review pane, so the engineer can confirm or edit each row in place against the original drawing.

How is the I/O count generated for a migration bid envelope?

What PLC and DCS platforms does the PLCCreator CSV target?

Honeywell Experion, Schneider EcoStruxure, Yokogawa CENTUM, Emerson DeltaV, Foxboro Evo, and ABB 800xA. The same row schema is reused across vendors so downstream tools that consume a PLCCreator Device IO List read every export the same way.

Run it on the legacy set.

Upload the drawing package and see the tag table before committing to a plan.

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