{"schemaVersion":1,"slug":"ansi-counter-relay-with-manual-reset","name":"ANSI/IEEE Counter relay with manual reset form","kind":"symbol","abbreviation":"COUNT MAN","aliases":["HCR1CNM","VCR1CNM","IEEE Counter Manual Reset","ANSI Counter relay with manual reset"],"category":"control-circuits","drawingTypes":["Schematic"],"referenceFamilies":["IEEE / ANSI","Manufacturer"],"summary":"IEEE-library form of counter relay with manual reset: a manually reset counter relay records qualifying events and retains a count until the documented reset action.","description":["This reference locates counter relay with manual reset in Autodesk's IEEE-oriented counter relays family. A manually reset counter relay records qualifying events and retains a count until the documented reset action. Event input, count condition and reset control should be identifiable on the drawing. The public library uses HCR1CNM for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.","Trace the measured quantity or initiating control signal separately from the output contacts. The device tag links the sensing or operating element to the controlled circuit; settings, reset behaviour and the actual terminal arrangement belong in the selected equipment documentation.","Count events at the configured input rather than assuming every power cycle is an event. A counter accumulates events; a timer measures duration. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted."],"readingNotes":["Count events at the configured input rather than assuming every power cycle is an event.","The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation."],"drawingChecklist":["Label count input","Show manual reset","Reference preset and output function"],"distinction":"A counter accumulates events; a timer measures duration.","facts":[{"label":"Convention evidence","value":"Autodesk IEEE Symbol Preview: Counter Relays; published form: Counter Manual Reset."},{"label":"Public vendor block","value":"HCR1CNM. Vendor library token, not an IEEE symbol number."},{"label":"Drawing role","value":"Relay operation"},{"label":"Identifier status","value":"The short label is a functional lookup label, not an assigned IEC or IEEE symbol number. Any separately listed Autodesk code is a verified vendor block name."},{"label":"Artwork scope","value":"Original educational geometry. Exact standard graphics, product ratings and terminal pinouts are not certified."}],"references":[{"sourceId":"s28-ieee-counter-relays","relevance":"Public IEEE-oriented Counter Relays table explicitly lists HCR1CNM as Counter Manual Reset. This supports the vendor convention context, not reproduction of the publisher graphic."}],"related":["counter-relay-with-manual-reset","relay-coil","normally-open-contact"],"artwork":"s28-ansi-counter-relay-with-manual-reset","publishedOn":"2026-10-28","updatedOn":"2026-10-28","provenance":"independent-public-research","symbolVariant":{"convention":"IEEE / ANSI","form":"Counter Manual Reset","reference":"Autodesk IEEE Symbol Preview: Counter Relays, block HCR1CNM. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.","counterpart":"counter-relay-with-manual-reset"},"plainEnglish":{"title":"What does ANSI/IEEE Counter relay with manual reset form mean?","introduction":"This reference locates counter relay with manual reset in Autodesk's IEEE-oriented counter relays family. A manually reset counter relay records qualifying events and retains a count until the documented reset action. Event input, count condition and reset control should be identifiable on the drawing. The public library uses HCR1CNM for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.","example":"Trace the measured quantity or initiating control signal separately from the output contacts. The device tag links the sensing or operating element to the controlled circuit; settings, reset behaviour and the actual terminal arrangement belong in the selected equipment documentation.","drawings":"Count events at the configured input rather than assuming every power cycle is an event. A counter accumulates events; a timer measures duration. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.","terms":[{"name":"Normally open / normally closed","meaning":"The contact state in the normal condition defined for the drawing."},{"name":"Coil","meaning":"A wound conductor that can produce a magnetic field when energised."},{"name":"Terminal","meaning":"An identified point where a conductor connects."}],"diagram":"flow","steps":["Identify the device and form","Read the connections and state","Check the equipment reference"],"caption":"A guide to reading this reference. The original symbol illustration and its drawing notes appear below; these boxes are not a wiring diagram.","sources":[{"label":"Autodesk IEEE Symbol Preview: Counter Relays","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-6A79079B-1B7A-45B5-9B28-CA7893CFF46F.htm"}],"detail":"IEEE-library form of counter relay with manual reset: a manually reset counter relay records qualifying events and retains a count until the documented reset action. A counter accumulates events; a timer measures duration.","profileId":"reviewed-symbol-20261028"},"url":"https://eloragrid.ai/symbols/ansi-counter-relay-with-manual-reset","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/illustrations/ansi-counter-relay-with-manual-reset.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"s28-ieee-counter-relays","title":"Autodesk IEEE Symbol Preview: Counter Relays","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-6A79079B-1B7A-45B5-9B28-CA7893CFF46F.htm","type":"cad-reference","scope":"Public counter relays family names and vendor block tokens. Horizontal, vertical and rotated placements are not separate engineering functions. Exact standard geometry is not reproduced.","checkedOn":"2026-10-28","reuse":"link-only","relevance":"Public IEEE-oriented Counter Relays table explicitly lists HCR1CNM as Counter Manual Reset. This supports the vendor convention context, not reproduction of the publisher graphic."}]}