Principles of the External Cutout Control

The external cutout definition supposes that the customer cutouts are 'instances' of a number of predefined basic cutout types which are described in this document.

Each such basic cutout type is called a main type and is identified by a type number. Thus all the existing main types (with their numbers) must have been set up by AVEVA.

A customer may establish any number of instances of a main cutout type. Each instance is identified by a number, the user type, selected freely by the customer. This number is used when a cutout is picked in the modelling.