Diagrams
User Guide
Diagrams
:
Piping & Instrumentation Diagrams (P&IDs)
: Using Equipment and Subequipment
Using Equipment and Subequipment
Equipment items can be created by dragging and dropping equipment shapes from the stencil to the drawing area. The application includes support for Primary and Secondary equipment items (refer to
Primary / Secondary Shapes in Chapter Working with Diagrams
), meaning that a single equipment item in the database can be represented by two or more shapes on the same or on different drawings. For an equipment to be defined on drop, it is required that a default Group is set up in the
Default Groups
dialogue that can be reached from the
Status Bar in Chapter Working with Diagrams
.
Subequipment items can also be created by dragging and dropping a subequipment shape from a stencil onto the drawing. However, for the subequipment shape to be defined in the database, it is required the equipment item to which is should belong is currently selected when the drop takes place.
It is possible to add more connection points after an equipment, or sub-equipment, item is dropped onto the drawing. To achieve this, select the
Visio Connection Point
tool and
Ctrl+Click
to add points.
Sub-equipment items are not dependent on their parent equipment item being represented on the same diagram. It is allowed to have the main equipment item on one diagram and the subequipment item on another diagram, even if they are hierarchically linked in the database. Likewise, when and if they appear on the same diagram, there are no layout restrictions in terms of them having to be connected or close to each other in any way.
1974 to current year.
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