Lenze PLC Designer PLC Designer (R3-1) Manuale Utente Scaricare il pdf (Pagina 92)

L-force | PLC Designer

Concepts and Base Components

90 DMS 4.1 EN 03/2011 TD29 

Abb. 11 Add Object Dialog, Global NVL

A GNVL is displayed in an editor view (NVL Editor), however cannot be modified by the

user. It just shows the current content of the corresponding GVL, i.e. if you change the

basic GVL, the GNVL will be updated accordingly.

Automatically a comment is added at top of the declaration part of a GNVL, providing

information on the sender (device path), the GVL name and the protocol type.

Abb. 12 Global Network Variable List, Example

Please see the general information on using Network Variables.

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Lenze PLC Designer PLC Designer (R3-1) Manuale Utente Pagina 92