PROFINET Device Station Name Validator
Validates PROFINET device naming rules for DCP discovery and configuration.
Notice: engineering verification utility. Use test or de-identified data and verify results independently before relying on them.
How it works
Standard: IEC 61158 / PROFINET IO Engineering Guideline
Formula: DNS convention checks: lowercase letters, digits, hyphens, max length 240, no leading/trailing hyphens
Checks: Character whitelist validation; label separator rules
Calculated locally in browser memory; nothing leaves your browser.
Deterministic local-first client-side execution. Provided as-is without warranty.