{"schemaVersion":1,"slug":"yard-marshalling-kiosk-heater-control","name":"Yard marshalling-kiosk heater control","kind":"symbol","abbreviation":"YMHC","aliases":["Switchyard equipment condition interfaces","switchyards Switchyard equipment condition interfaces","switchyards","Switchyards","Kiosk conditioning demand","Heater command"],"category":"power-distribution","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"Identifies the documented conditioning-heater control path in the assigned outdoor kiosk.","description":["Identifies the documented conditioning-heater control path in the assigned outdoor kiosk. Yard equipment supervision carries the condition and support-system information of primary equipment into station alarms. A monitor's declared alarm, measurement and self-fault output need separate point names.","In a switchyard marshalling kiosk, gas compartment, operating mechanism and cabinet-service indications are collected for the station controller. Their equipment tags identify the actual compartment or mechanism being monitored. For this reference, the drawing identifies “Kiosk conditioning demand” at the input and “Heater command” at the output. Conditioning settings follow the enclosure design.","Keep primary-device identity, compartment boundaries and monitor health visible. A monitoring illustration does not establish a leak rate, operating threshold or remaining equipment life. The functional block is an independent explanation of this named application. Equipment-specific ratings, terminal connections and operating conditions must be established in the project documentation."],"readingNotes":["Start at the named input: Kiosk conditioning demand. Identify its source device or document and the state represented on the drawing.","Follow the named output: Heater command. Cross-reference its destination and separate the command from confirmation that the equipment responded.","Conditioning settings follow the enclosure design.","Keep primary-device identity, compartment boundaries and monitor health visible. A monitoring illustration does not establish a leak rate, operating threshold or remaining equipment life."],"drawingChecklist":["Label the source and connection reference for kiosk conditioning demand.","Identify the destination and defined state of heater command.","Record the equipment or control-document revision supporting this functional block.","Check this application limit in the project design: Conditioning settings follow the enclosure design."],"distinction":"Conditioning settings follow the enclosure design. This reference describes the named application; it does not establish a new IEC graphical symbol, an ANSI device-function number or an exact manufacturer connection diagram.","facts":[{"label":"Representation","value":"Functional block"},{"label":"Installation focus","value":"Switchyards"},{"label":"Input / boundary","value":"Kiosk conditioning demand"},{"label":"Output / connection","value":"Heater command"},{"label":"Lookup label","value":"YMHC is a library lookup label, not a standard device designation."}],"references":[{"sourceId":"pi26-gis-monitoring","relevance":"Public technical context for switchyard equipment condition interfaces. Gas, operating mechanism and circuit-breaker condition monitoring. The application text and educational graphic are independently authored; the publisher does not certify this representation."}],"related":["partial-discharge-sensor","ga-substation-rtu","yard-marshalling-kiosk-supply-alarm"],"artwork":"pi26-yard-marshalling-kiosk-heater-control","publishedOn":"2026-11-03","updatedOn":"2026-11-03","provenance":"independent-public-research","representation":{"type":"functional-block","focus":"switchyards","family":"yard-auxiliaries","input":"Kiosk conditioning demand","output":"Heater command"},"plainEnglish":{"title":"What this block does","introduction":"Identifies the documented conditioning-heater control path in the assigned outdoor kiosk.","example":"In a switchyard marshalling kiosk, gas compartment, operating mechanism and cabinet-service indications are collected for the station controller. Their equipment tags identify the actual compartment or mechanism being monitored. For this reference, the drawing identifies “Kiosk conditioning demand” at the input and “Heater command” at the output. Conditioning settings follow the enclosure design.","drawings":"Start at the named input: Kiosk conditioning demand. Identify its source device or document and the state represented on the drawing. Follow the named output: Heater command. Cross-reference its destination and separate the command from confirmation that the equipment responded.","terms":[{"name":"Input","meaning":"Kiosk conditioning demand"},{"name":"Output","meaning":"Heater command"},{"name":"Application reference","meaning":"An explanation of a named drawing function or circuit relationship; the project documents define the equipment and its connections."}],"diagram":"flow","steps":["Kiosk conditioning demand","YMHC","Heater command"],"caption":"A reading guide. The entry's original illustration and input/output facts describe this application.","sources":[{"label":"Modular switchgear monitoring","url":"https://www.hitachienergy.com/in/en/products-and-solutions/high-voltage-switchgear-and-breakers/monitoring-and-controlled-switching/modular-switchgear-monitoring-msm"}],"profileId":"power-installation-yard-auxiliaries"},"url":"https://eloragrid.ai/symbols/yard-marshalling-kiosk-heater-control","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/illustrations/yard-marshalling-kiosk-heater-control.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pi26-gis-monitoring","publisher":"Hitachi Energy","title":"Modular switchgear monitoring","url":"https://www.hitachienergy.com/in/en/products-and-solutions/high-voltage-switchgear-and-breakers/monitoring-and-controlled-switching/modular-switchgear-monitoring-msm","scope":"Gas, operating mechanism and circuit-breaker condition monitoring.","type":"manufacturer","checkedOn":"2026-11-03","reuse":"link-only","relevance":"Public technical context for switchyard equipment condition interfaces. Gas, operating mechanism and circuit-breaker condition monitoring. The application text and educational graphic are independently authored; the publisher does not certify this representation."}]}