Lenze PLC Designer ApplicationTemplate (PLC Designer R3- Manuale Utente Scaricare il pdf (Pagina 68)

Working with the ApplicationTemplate

Online change

Lenze · ApplicationTemplate · 1.3 EN - 04/2013

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Further information about extending the visualization can be found in the following section:

Extending the visualization

( 104)

8.11 Online change

"Online change" means only loading the changed program/data parts of a running application to

the controller.

• Thus no

re-initialisation (warm restart, reset) takes place.

• The "Online change" takes place after all tasks have been processed (task interval).

8.11.1 When can an "Online change" be used in the ApplicationTemplate?

In the following application cases, an "Online change" can be executed without restrictions:

• Changes on the Program code and application data which have no

impact on the following

areas:

...the Machine Module Tree (MMT) structure

...the integration of machine module basic functions (for example the L_EATP_ErrorSet

function block for triggering errors).

• When the structure is changed and when machine module basic functions are integrated into

the ApplicationTemplate, an Online change is not to be used!

 Note!

An "Online change" is only possible if a compiler listing is available. After the Clean all

and Clean application commands have been executed, an "Online change" is not

possible, since the cleaning process deletes all compile information (compiler listing).

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Lenze PLC Designer ApplicationTemplate (PLC Designer R3- Manuale Utente Pagina 68