. "2016-10-20"^^ . "http://vcharpenay.github.io/hto/"^^ . "Victor Charpenay " . "0.2.0" . "Academic Free License (\"AFL\") 3.0" . "Haystack Tagging Ontology" . "The Haystack Tagging Ontology is an OWL ontology for Project Haystack, a domain vocabulary for Building Automation Systems." . . . "gives the OWL class defined in the present ontology that should be associated to the individual defined as subject." . . . . . . . . . . . . . . . . . . . . . . . . . . . . "AHU" . . . "Air" . . . "Boiler" . . . "CO2" . . . "Chilled System" . . . "Chiller" . . . "Command" . . . "Condenser System" . . . "Cooling Coil" . . . "Discharge" . . . "Efficiency" . . . "Entering" . . . "Equipment" . . . . "Exhaust" . . . "Fan" . . . "Flow" . . . "Frequency" . . . "Gas" . . . "HEntity" . . "HTag" . . "HVAC" . . . "Heating Coil" . . . "Historized" . . . "Humidity" . . . "Isolation Valve" . . . "Leaving" . . . "Light Level" . . . "Lights Group" . . . "Measurement" . . "Meter" . . . "Mixed" . . . "On/Off" . . . "Percentage" . . . "Perimeter Heat" . . . "Physical Body" . . "Point" . . . "Point Property" . . "Power" . . . "Pressure" . . . "Pump" . . . "RTU" . . . "Real time" . . . "Refrigirant Substance" . . . "Return" . . . "Section" . . . "Sensor" . . . . . "Set Point" . . . "Site" . . . "Speed" . . . "Steam" . . . "Temperature" . . . "VAV" . . . "VFD" . . . "VFD Fan" . . . "Valve" . . . "Water" . . . "Writable" . . . "Zone" . . . . " Air Handler Unit which heats and/or cools air."^^ . . . . " Point associated with the measurement or control of air. In regards to `wetBulb`, points with the 'air' tag are associated with dry bulb."^^ . . . . " Boiler `equip` used to generate hot water or steam for heating."^^ . "note: does not fully implement specification (no boilerPlant). However, is still a TODO in project Haystack." . . . . " If used with `valve` indicates a by-pass in a piping system. If used in combination with the `damper` tag on an `ahu` to indicate a damper in the ductwork to by-pass the VAV boxs and create a direct circuit between the discharge and return of the unit."^^ . . . " Marker tag used with `water` for the chilled water system between `chiller` and `ahu`."^^ . . . . " Chillers remove heat from a liquid via a vapor compression or an absorption refrigeration cycle."^^ . "note: does not fully implement specification (no chillerPlant, no CoolingTower)." . . . . " Classifies a `point` as an output, AO/BO, command, or actuator."^^ . . . . " Carbon dioxide level `point` measured in \"ppm\"."^^ . . . . " When combined with the `water` tag, this indicates points in a condenser water system between a `chiller` and `coolingTower`. When used with the `refrig` tag, this indicates points on the condenser mechanism used to convert a refrigerant from its gaseous to liquid state. If paired with the `cmd` tag this tag indicates the command status of a condensor in a `chiller` modeled as true/false (on/off) or 0% to 100%."^^ . . . . " Cooling coil as bool or numeric `point` used with `ahu` equip. If multiple stages are used, then also specify the `stage` tag. If the cooling coil is controlled by a valve, then this point is mesaured from 0% to 100%, otherwise it should be a boolean point."^^ . . . . " Associated with the cooling mode of an HVAC system."^^ . . . " Damper position measured from 0% (fully closed) to 100% (fully open)."^^ . "note: indicates the measurement of how open the damper of a AHU is (0-100%)" . . . . " Indicates a differential of `air`, `water`, or `steam` between the `entering` and `leaving` sensors."^^ . . . " Associated with the discharge air an `ahu` or `vav`."^^ . . . . " Used to indicate the effective setpoint which takes into account various other mode based setpoints the equip might define. See [zone setpoints]`Zones#zonePoints` for complete example of how this tag is used."^^ . . . " Efficiency point of a `chiller` measured in \"COP\" or \"kW/ton\"."^^ . . . . " Used on `point` or `equip` entities relating to electricity. When paried with `meter` indicates a electric meter."^^ . "note: according to the documentation, is assocated to either point or equip" . . . " Secondary on/off `point` of an `equip` especially used with a `vfd`. Enable is used with Bool points where true indicates on and false indicates off. Equip with an enable should always also define a `run` point which indicates the primary on/off state of the equipment."^^ . . . . " Applied to `point` entities which measure energy consumption: - Electric meters: \"kWh\" - Thermal meters: \"BTU\" - Gas meters: \"m\u00C2\u00B3_gas\" - Chillers: \"tonrefh\""^^ . . . " Indicates `water` or `steam` entering a piece of equipment like a `boiler` or `chiller`. Used with `vav` for air flow into the unit from the AHU."^^ . . . . " Indicates points on the evaporator mechanism used to convert a refrigerant from its liquid to gageous state. It is often paired with the `refrig` marker tag."^^ . . . " Associated with the exhaust air an `ahu`."^^ . . . . " A `point` of an `ahu` indicating air flow is by-passing the heating/cooling elements. If a boolean point, then true indicates the unit is in by-pass mode and false indicates by-pass is disabled. If the point is an analog point then 100% indicates full by-pass mode and 0% that by-pass is completely disabled."^^ . . . " Fan `point` or `equip` associated with an `ahu`, `vav`, or `coolingTower`."^^ . "note: according to the documentation, is assocated to either point or equip. Should use reasoning to choose the right one for a given HEntity" . . . " Differential pressure across the filter of an `ahu`. If a boolean point then true indicates successful airflow and false indicates a clogged filter. If a numeric then the pressure differential should be measured in \"inH\u00E2\u201A\u201AO\" or \"kPa\""^^ . . . . " Marker tag on a `point` which measures rate of volume currently flowing through a flow meter, duct, or pipe . - Air flow: \"cfm\" or \"L/s\" - Gas/water flow: \"gal/min\" or \"m\u00C2\u00B3/s\""^^ . . . . " A boolean `point` of an `ahu` indicating a freezing condition which might require a control sequence to protect the equipment. If true then a freeze condition is deteted, or false if not."^^ . . . . " Electrical A/C frequency `point` measured in \"Hz\" for `elec` `meter` or a `vfd`."^^ . . . . " Used on `point` or `equip` entities relating to natural gas. When paried with `meter` indicates a gas meter."^^ . . . . " Heating coil as bool or float point on an `ahu` or `vav`. If multiple stages are used, then also specify the `stage` tag. If the heating coil is controlled by a valve, then this point is mesaured from 0% to 100%, otherwise it should be a boolean point."^^ . . . . " Bool `point` which models the on or off state of an `ahu` heat wheel."^^ . . . . " Associated with the heating mode of an HVAC system."^^ . . . " Boolean or numeric `point` of an `ahu` used to indicate if if the humidifier is on or off."^^ . . . . " Humidity measured from 0% to 100%."^^ . . . . " Associated with HVAC (Heating, Ventilating, Air Conditioning)"^^ . . . . " Indicates a `valve` used to isolate a piece of equipment from a piping system."^^ . . . . " Indicates `water` or `steam` exiting a piece of equipment like a `boiler` or `chiller`."^^ . . . . " Light level sensor point under `lightsGroup` measured in \"lux\" or \"lumen\"."^^ . . . . " Lighting on/off status as a boolean or if dimmable a numeric between 0% and 100%."^^ . "note: according to the documentation, subsumes sensor. But associated here to a Measurement type and redundant with the tag lightLevel." . . . . " Equip level of the lighting system which is a group of one or more `lights` points."^^ . . . . " Models a `point` on a `chiller` used to command or measure the chiller's load as a percentage from \"0%\" to \"100%\". When paired with `cmd` this models the chiller's load limit. When paired with `sensor` this models the chiller's current load factor."^^ . . . . " Equip which meters usage of `elec` energy, thermal energy, `gas`, `water` or `steam`."^^ . . . . " Associated with the mixed air of an `ahu`."^^ . . . . " Occupancy sensor under `lightsGroup`. Point must be Bool where true indicates occupied and false indicates unoccupied"^^ . "note: according to the documentation, subsumes sensor. But associated here to a Measurement type. Similarly, lights and lightLevel tags both refer to the class LightLevel." . "http://project-haystack.org/tag/lights" . . . . " Auxiliary heating points associated with a `vav`."^^ . . . . " Data point such as a sensor or actuator."^^ . . . . " Applied to `point` entities which measure energy consumed per unit time. For 'elec meter' this is the electrical demand. - Electric meters: \"kW\" - Thermal meters: \"BTU/h\" - Chillers: \"tonref\" or \"kW\" refrigeration"^^ . . . . " Static pressure associated with the measurement or control of fluids such as air, oxygen, water, steam, gas, oil, etc."^^ . . . . " Indicates points associated with the measurment or control of the refrigerant substance in a cooling system like a `chiller`."^^ . . . . " Associated with the return air an `ahu`."^^ . . . . " Used with `ahu` to mark an AHU as a packaged rooftop unit (RTU)."^^ . . . . " Primary on/off `point` of an `equip` especially used with a `vfd`. Run is used with Bool points where true indicates on and false indicates off. When paired with `cmd` this is the commanded state of the equipment. When paired with `sensor` this is the actual status of the equip. If the equipment also defines an `enable` point then both must be commanded on in order to run the equipment."^^ . "note: according to the documentation, subsumes sensor. But associated here to a Measurement type." . . . . " Classifies a `point` as an input, AI/BI, or sensor."^^ . . . . " Classifies a `point` as a setpoint, soft point, or process control variable."^^ . . . . " Speed `point` of a `vfd` measured in \"%\" where 0% is off and 100% is the fastest speed."^^ . . . . " Point associated with the measurement or control of steam. This tag is often paired with `entering` versus `leaving` versus `delta`. It may also be paired with `meter` to indicate a steam meter."^^ . . . . " Temperature measured in \u00C2\u00B0C or \u00C2\u00B0F."^^ . . . . " Marker tag on `point` which indicates a valve used to regulate or control the flow or pressure of a fluid. It is used with `cmd` to indicate the valve command: true/false (open/close) or 0% to 100%. It may also be used with `sensor` to indicate a feedback sensor such as a voltage giving exact position between 0% and 100%."^^ . . . . " Variable Volume Volume supply duct `equip`."^^ . . . . " Marker for a motor `equip` with variable frequency drive. Commonly used in combination with `fan` and `pump`."^^ . . . . " Point associated with the measurement or control of water. This tag is often paired: - `entering` versus `leaving` versus `delta` - `chilled` versus `condenser` It may also be paired with `meter` to indicate a water meter."^^ . . . . " Associated with a conditioned [zone]`Zones` of a building."^^ . . _:genid1 . _:genid2 . _:genid3 . _:genid2 _:genid3 . _:genid4 . _:genid3 _:genid4 . _:genid4 . _:genid1 _:genid2 .