# ANSI/IEEE Solenoid closing function for an open valve form Canonical URL: https://eloragrid.ai/symbols/ansi-solenoid-closing-function-for-an-open-valve Publisher: Elora Grid Updated: 2026-10-28 Lookup label: HSV1Y1 Drawing use: Schematic Reference families: IEEE / ANSI, Manufacturer ## Symbol convention Convention: IEEE / ANSI Form: Open Solenoid Valve - Closing Autodesk IEEE Symbol Preview: Solenoids, block HSV1Y1. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier. Related representation: [Solenoid closing function for an open valve](https://eloragrid.ai/symbols/iec-solenoid-closing-function-for-an-open-valve) IEEE-library form of solenoid closing function for an open valve: this representation identifies the publisher's open-valve closing function associated with solenoid operation. ## In plain English ### What does ANSI/IEEE Solenoid closing function for an open valve form mean? This reference locates solenoid closing function for an open valve in Autodesk's IEEE-oriented solenoids family. This representation identifies the publisher's open-valve closing function associated with solenoid operation. The public library uses HSV1Y1 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number. ### A simple example Read the operating mechanism and the contact reference state together. Cross-reference every associated contact to the same device and show which movement, signal or reset changes its condition; the symbol alone does not establish the complete switching sequence. ### What the drawings help you do State the process normal condition and what energisation changes. The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. State the process normal condition and what energisation changes. The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted. ### This particular reference IEEE-library form of solenoid closing function for an open valve: this representation identifies the publisher's open-valve closing function associated with solenoid operation. The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. ### Terms - Normally open / normally closed: The contact state in the normal condition defined for the drawing. - Coil: A wound conductor that can produce a magnetic field when energised. - Signal: Electrical information passed between devices, rather than necessarily the main power supply. Concept diagram: Identify the device and form → Read the connections and state → Check the equipment reference A guide to reading this reference. The original symbol illustration and its drawing notes appear below; these boxes are not a wiring diagram. - [Autodesk IEEE Symbol Preview: Solenoids](https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-F7BADF45-D679-4050-BE46-0199A3A76230.htm) ## What it represents This reference locates solenoid closing function for an open valve in Autodesk's IEEE-oriented solenoids family. This representation identifies the publisher's open-valve closing function associated with solenoid operation. The public library uses HSV1Y1 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number. Read the operating mechanism and the contact reference state together. Cross-reference every associated contact to the same device and show which movement, signal or reset changes its condition; the symbol alone does not establish the complete switching sequence. State the process normal condition and what energisation changes. The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. State the process normal condition and what energisation changes. The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted. ## How to read it - State the process normal condition and what energisation changes. - The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. ## Information to show or reference - Identify the associated device, circuit or diagram boundary. - State the process normal condition and what energisation changes. - Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form. ## Important distinction The wording must be checked against the selected valve; it does not prove a universal fail-open or fail-closed arrangement. ## Facts - Convention evidence: Autodesk IEEE Symbol Preview: Solenoids; published form: Open Solenoid Valve - Closing. - Public vendor block: HSV1Y1. Vendor library token, not an IEEE symbol number. - Information added: State the process normal condition and what energisation changes. - Preview: Independent educational concept; consult the publisher and applicable standard for the exact graphic - Artwork scope: Original educational geometry. Exact standard graphics, product ratings and terminal pinouts are not certified. ## Public references - [Autodesk IEEE Symbol Preview: Solenoids](https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-F7BADF45-D679-4050-BE46-0199A3A76230.htm) — Autodesk. Public IEEE-oriented Solenoids table explicitly lists HSV1Y1 as Open Solenoid Valve - Closing. This supports the vendor convention context, not reproduction of the publisher graphic. ## Graphic scope Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.