Table 58describes the details of the A & C Dialog ServerFacet. This Facet requires support of Dialog Conditions. This Facet builds upon the A & C BaseCondition ServerFacet Dialogs are ConditionTypes used to request user input. They are typically used when a Serverhas entered some state that requires intervention by a Client. For example, a Servermonitoring a paper machine indicates that a roll of paper has been wound and is ready for inspection. The Serverwould activate a Dialog Conditionindicating to the user that an inspection is required. Once the inspection has taken place the user responds by informing the Serverof an accepted or unaccepted inspection allowing the process to continue.

Table 58– A & C Dialog Server Facet


Conformance Unit / ProfileTitle



A & C Base Condition ServerFacet


Alarmsand Conditions

A & C Dialog