Cavity
Note: There is a newer version of this specification see VEC 2.1.0
A cavity is a defined space in a connector housing for location of an electrical terminal or cavity plug or seal. A cavity may also be empty.
General Information
| Attribute | Value |
|---|---|
| Owner | electrical_parts |
| Applied Stereotype | |
| Base Classifier | ExtendableElement |
| Is Abstract | false |
| Derived Classifiers |
Attributes
| Name | Type | Mult. | Description | Owning Classifier |
|---|---|---|---|---|
| available | Boolean | 0..1 | Defines whether the cavity is available for contacting. If the cavity is not available, it means that it is completely closed. |
Cavity |
| cavityNumber | String | 0..1 | Provides an identifier for the cavity. The cavity number needs to be unique within a Slot. |
Cavity |
| hasIntegratedTerminal | Boolean | 0..1 | Defines whether the cavity has an integrated terminal (for example an IDC cavity) or if an additional terminal is required. If this attribute is "true", the cavity can reference a TerminalSpecification as integratedTerminalSpecification in order to specify the integrated terminal. |
Cavity |
Outgoing Relations
| Other End | This End | General | |||||
|---|---|---|---|---|---|---|---|
| Role | Type | Mult. | Agg. | Unique | Ordered | Mult. | Description |
| positionDetail | CavityPositionDetail | 0..1 | Y | Y | N | 1 | Optional details for geometric properties of the cavity in the connector. |
| cavitySpecification | CavitySpecification | 0..1 | N | Y | N | 0..* | References the CavitySpecification that is satisfied by the cavity. |
| integratedTerminalSpecification | TerminalSpecification | 0..1 | N | Y | N | Specifies the terminal, if the cavity has an integrated terminal (e.g. an IDC). |
|
Incoming Relations
| This End | Other End | General | |||||
|---|---|---|---|---|---|---|---|
| Role | Mult. | Agg. | Unique | Ordered | Type | Mult. | Description |
| cavity | 1 | N | Y | N | CavityAddOn | 0..* | |
| cavity | 1..* | Y | Y | N | Slot | 1 | Specifies the Cavities forming the Slot. |
| openCavities | 1..* | N | Y | N | OpenCavitiesAssignment | 0..* | Specifies the cavities that are open. |
| reachableCavities | 0..* | N | Y | N | SegmentConnectionPoint | 0..* | Specifies the Cavities that are reachable with wires through this SegmentConnectionPoint. |
| referencedCavity | 1 | N | Y | N | CavityReference | 0..* | Points to the cavity referenced by the cavity reference. |
| referencedCavity | 0..1 | N | Y | N | PinComponent | 0..* | Defines the cavity in the corresponding ConnectorHousingSpecification of the HousingComponent where the PinComponent is located. (see KBLFRM-300) |
| sealedCavities | 1..* | N | Y | N | SealedCavitiesAssignment | 0..* | Specifies the Cavities that are sealed. |