Support for Confirm Operation Dialog Section 5 Operator Interface
78 3BSE042835-600
Support for Confirm Operation Dialog
The faceplate shall be designed so that it is possible to recognize Operation, Object,
Property, and Value in the Confirm Operation dialog.
For properties that can be changed through the faceplate (SIL marked types), a
separate NLS string shall be defined for confirm write support in the NLS Manager
for Access Management.
The Safe Online Write requires that the information displayed in the confirm write
dialog is stored and handled separately from what is displayed in the faceplate
(for example, using different NLS managers, in order to avoid systematic errors).
In the Confirmed Write Support aspect on the type, all changeable properties are
configured with a Confirm Name, Confirm Value(s), and Operation.
The Confirm Name text shall describe what the operator changes. Examples: Mode,
Command, HH Level.
The Confirm Value text shall describe the (process-) action of the operator.
Examples: Set, Reset, Enable, Disable, Auto, Manual.
Confirm Value texts shall always be defined for Boolean values (one text for true
and one text for false). Value texts for integer values shall be configured in case the
integer value represents something except the value itself, for example, a mode.
Figure 23. Confirm Operation dialog
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