Lenze VisiWinNet VisiWinNET Smart - Handbuch (Seite 156)

Operation
Integrated development environment
Property page
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156 SHP−VWNS DE/EN 6.1
Some of the definitions are managed by Project Explorer itself. The definitions managed
by Project Explorer are usually groups in which there can be further definitions. A typical
example of this are the groups of the alarm system that are shown as a branch in Project
Explorer. Subgroups and alarms can be configured in these groups. Subgroups that are
created are shown in Project Explorer because they can also contain definitions. Alarms
cannot contain any further definitions. They are therefore shown in the table editor.
Not all nodes enable the creation of definitions in the table editor. For example, trend
definitions cannot be created under the Archive" node. Trend definitions can only perform
a function in a higher−level group. In this case, this group would be an archive definition.
First of all, therefore, an archive definition has to be created in Project Explorer. This is then
to be selected in Project Explorer. Only then does it become possible to create trend
definitions in the table editor.
Some specific groups are also blocked. They have already been created in a new project and
cannot be deleted. The contents of this group cannot be extended in the table editor either.
These groups contain definitions that are expected by the runtime system or by the control
elements. Definitions in these groups can, however, be parameterised.
3.2.5 Property page
The Property page shows the parameters of the project database definitions selected in
Project Explorer or the table editor.
Depending on the type of definition, the parameters are divided into different categories
by means of tabs. The tabs in the area on the left−hand side of the Property page are used
to change from one category to another.
An altered value is accepted if the cursor mark leaves the window (e.g. if another definition
is selected). Only then do the altered values become visible in Project Explorer or the table
editor.