Your P&ID set becomes the I/O list a project runs on.
The 14-column I/O list, in the tag convention the sheets already use, with AI, AO, DI, and DO on every row, paired to the equipment, lines, and loops drawn alongside it, and exported to the format your controls team imports.
Three drawings included on a new account.
- ATag Number
- BLoop Number
- CInstrument Type
- DSignal ClassAIAODIDON/A
- EDescription
- FP&ID Reference
- GPage Number
- HService / Area
- IProcess Variable
- JRange
- KProtocol
- LConnected Equipment
- MSIS / BPCSSISBPCSN/A
- NNotes
Frozen header, auto-filter on every column, 48 blank rows ready to fill. No macros.
The 14-column I/O list is already on the drawing.
Every instrument on the P&ID carries a tag, a service, a loop, and a signal type. The I/O list is that data, arranged into the columns the controls team builds the controller from. The work is getting it off the sheet cleanly, in the convention the drawing was authored in.
Tagsight reads the sheet and hands back the list, with every row traceable to the page it came from, ready to confirm and export.
From drawing to PLC.
- 01UploadA P&ID set as PDF, scan, or image.
- 02Read as drawnTags in the convention the sheet uses.
- 03ReviewConfirm each row against the sheet.
- 04ClassifyAI, AO, DI, or DO on every row.
- 05ExportThe format your controls team imports.
Every tag, in the convention it was drawn in.
A vector CAD export, a faded scan, and a phone photo of the sheet on the wall all read the same way. So does the convention. ISA 5.1, KKS and RDS-PP, IEC 81346, NORSOK, Dutch NEN, and the in-house letter codes a plant has used since commissioning each come back in the form the sheet prints them.
- ISA 5.1PT-101
- KKS10LAC01CT001
- IEC 81346=H1+R2-B1
- NENAB2WV05
- DINTIR 7001
One reviewed list, in the columns the controller needs.
Every row lands on the sheet it came from, where an engineer confirms it, reclassifies it, or adds a tag the list is missing. The export runs on what you confirmed.
- The 14-column workbook, tag through channel
- Signal class on every tag, AI / AO / DI / DO
- BPCS and SIS split, with the source sheet on each row
- Every export format, from the one extraction
One extraction, written to the file your controls team imports.
Common questions
Does this work on scanned drawings?
How does Tagsight handle non-ISA tag conventions?
What columns appear in the output?
How is signal class assigned?
What happens to a loop that runs across several sheets?
Convert your drawings.
Upload a P&ID set in any convention, get the 14-column I/O list paired to your equipment and lines, and export to the platform your team uses.
Three drawings included on a new account.
Three drawings included on a new account.