{"schemaVersion":1,"slug":"iec-generic-device-boundary","name":"Generic device boundary","kind":"symbol","abbreviation":"HDV1T6","aliases":["Generic device boundary symbol","HDV1T6, HDV1TC, HDV1TFL"],"category":"connections-wiring","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"A generic device boundary groups the terminals belonging to one documented component or function.","description":["A generic device boundary groups the terminals belonging to one documented component or function.","Label the device role and actual terminal mapping on the boundary.","The box is a functional representation, not a cabinet footprint or certified internal circuit."],"readingNotes":["Label the device role and actual terminal mapping on the boundary.","The box is a functional representation, not a cabinet footprint or certified internal circuit."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","Label the device role and actual terminal mapping on the boundary.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"The box is a functional representation, not a cabinet footprint or certified internal circuit.","facts":[{"label":"Reference scope","value":"Publisher drafting annotation / connectivity convention"},{"label":"Publisher reference token","value":"HDV1T6, HDV1TC, HDV1TFL (Autodesk token; not a verified IEC database ID)"},{"label":"Information added","value":"Label the device role and actual terminal mapping on the boundary."},{"label":"Preview","value":"Independent educational concept; consult the publisher and applicable standard for the exact graphic"}],"references":[{"sourceId":"iec-public-box","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}],"related":["terminal","busbar"],"artwork":"edu-iec-generic-device-boundary","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/iec-generic-device-boundary","illustration":{"url":"https://eloragrid.ai/library/illustrations/iec-generic-device-boundary.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"iec-public-box","title":"Autodesk IEC-60617 preview: Generic device boundary forms","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-BF417AFE-1E1B-42BB-A39E-F75F8CB05DB8.htm","type":"cad-reference","scope":"Public publisher IEC-context family names and vendor block references. No vendor images or CAD library files are reproduced, and vendor tokens are not presented as verified IEC database identifiers.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}]}