FREE PLC ENGINEERING TOOL · V2

TIA export in. Problems out.

Drop a Siemens TIA Portal tag export or a generic CSV. Preflight detects the header, delimiter, encoding and column layout, checks the signals, then builds a commissioning sheet.

01 / Input

Project / system name

Choose a PLC export or drop it hereCSV / TXT · max. 5 MB

File data

Format —Delimiter —Header —Pasted text0 data rows

Supports TIA Portal and generic comma, semicolon, tab or pipe-separated lists.

02 / Results

Signals—

Errors—

Warnings—

Test-ready—

Ready. Add or paste I/O data to begin.

Severity	Row	Finding

Preflight catches common data-quality issues. It does not replace an approved engineering review, safety validation or site test procedure. Report a problem or request a feature.

01 / IMPORT

Use the export you already have

TIA-style Name / Data Type / Logical Address / Comment columns, metadata rows, UTF-16 files and common delimiters are detected automatically.

02 / CHECK

Review clear findings

Duplicate tags and equivalent addresses are blocking errors. Missing descriptions, invalid addresses and type mismatches are warnings.

03 / EXPORT

Continue with clean data

Download an Excel-friendly normalized CSV or a ready-to-fill commissioning sheet. Print to PDF directly from the browser.