Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 802)

L-force | PLC Designer
PLC Designer Visualization
800 DMS 3.2 EN 02/2011 TD29

Automatic deallocation of write access:
If during monitoring it is detected that the client which has currently write access is
not connected to the PLC any longer, variable CurrentWriteAccessClientId will be set
to "-1", which means, that no client at all has write access. This also can be done via
the application.
20.11 Visualizations in libraries...
Visualizations can also be stored in libraries and thus be made available to projects in
the form of library POUs. They can be inserted as references or they can be called up
via the command „Zoom to vis." in the input configuration of another visualization
which is part of the project.
Note!
Visualizations used in a project must have unique names. It can be problematic if
for instance a visualization from a library is called or referenced which has the same
name as one present in the project. Because, in processing references or
visualization calls in the program, first the visualizations in the project, and only
thereafter the ones in the loaded libraries will be implemented.