QKnxApplicationArea Class
The QKnxApplicationArea class is a datapoint type for storing the application area. More...
| Header: | #include <QKnxApplicationArea> |
| qmake: | QT += knx |
| Inherits: | QKnx1Byte |
Public Types
| enum class | Area { NoFault, SystemFunctionCommonInterest, HvacGeneralFBs, HvacHotWaterHeating, HvacDirectElectricalHeating, …, Invalid } |
Public Functions
| QKnxApplicationArea(QKnxApplicationArea::Area area) | |
| QKnxApplicationArea() | |
| QKnxApplicationArea::Area | area() const |
| bool | setArea(QKnxApplicationArea::Area area) |
Reimplemented Public Functions
| virtual bool | isValid() const override |
Detailed Description
The range for the Area value is from No fault, 0 to Shutters and blinds, 50.
Faults in functions of common interest are mapped to the application area SystemFunctionCommonInterest. For example, a multiple system clock master conflict is a QKnxErrorClassSystem::ConfigurationFault within the SystemFunctionCommonInterest application area.
Faults in heating, ventilation, and air conditioning (HVAC) are mapped to the application areas HvacGeneralFBs, HvacHotWaterHeating, HvacDirectElectricalHeating, HvacTerminalUnits, and HvacVac.
This is a fixed size datapoint type with the length of 1 byte.
See also QKnxDatapointType, QKnx1Byte, QKnxErrorClassSystem::Error, QKnxErrorClassHvac, QKnxScloMode::Mode, and Qt KNX Datapoint Type Classes.
Member Type Documentation
enum class QKnxApplicationArea::Area
This enum holds the application area stored in the datapoint type. This coding corresponds to the numbering of parts in the KNX System Specification.
| Constant | Value | Description |
|---|---|---|
QKnxApplicationArea::Area::NoFault | 0x00 | No fault signals were transmitted in any application areas. |
QKnxApplicationArea::Area::SystemFunctionCommonInterest | 0x01 | The system and functions of common interest |
QKnxApplicationArea::Area::HvacGeneralFBs | 0x0a | HVAC general functional blocks |
QKnxApplicationArea::Area::HvacHotWaterHeating | 0x0b | HVAC hot water heating |
QKnxApplicationArea::Area::HvacDirectElectricalHeating | 0x0c | HVAC direct electrical heating |
QKnxApplicationArea::Area::HvacTerminalUnits | 0x0d | HVAC terminal units |
QKnxApplicationArea::Area::HvacVac | 0x0e | HVAC VAC |
QKnxApplicationArea::Area::Lighting | 0x14 | Lighting |
QKnxApplicationArea::Area::Security | 0x1e | Security |
QKnxApplicationArea::Area::LoadManagement | 0x28 | Load management |
QKnxApplicationArea::Area::ShuttersAndBlinds | 0x32 | Shutters and blinds |
QKnxApplicationArea::Area::Invalid | 0xff | The value is invalid. |
Member Function Documentation
QKnxApplicationArea::QKnxApplicationArea(QKnxApplicationArea::Area area)
Creates a fixed size datapoint type with the the application area set to area.
QKnxApplicationArea::QKnxApplicationArea()
Creates a fixed size datapoint type with the application area set to NoFault.
QKnxApplicationArea::Area QKnxApplicationArea::area() const
Returns the application area stored in the datapoint type.
See also setArea().
[override virtual] bool QKnxApplicationArea::isValid() const
Reimplements: QKnx1Byte::isValid() const.
bool QKnxApplicationArea::setArea(QKnxApplicationArea::Area area)
Sets the application area stored in the datapoint type to area.
Returns true if the byte was set; otherwise returns false.
See also area().
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