Echelon LonMaker Manual de usuario descargar pdf (Pagina 116)

100 Designing Networks

The LonMaker tool only requires that network variable names be unique within a functional block;

therefore, if you list all the network variables in a device, some may have duplicate names.

Changing Network Variable Position

Once a functional block has a network variable shape placed on it, the network variable shape becomes

part of the functional block shape. If you move the functional block within the drawing or from one

subsystem to another, the network variable will remain in the same position on the functional block.

You can change where a network variable shape is positioned on a functional block. To change the

location of a network variable shape, click its functional block, click the network variable shape,

right-click the network variable shape, and then clear Automatic Positioning if it is currently selected.

You can then move the selected network variable shape up or down on the functional block.

Deleting a Network Variable Shape

You can remove unconnected network variable shapes from one or more functional blocks.

To delete a network variable shape from a single functional block, follow these steps:

1. Click the functional block with the network variable you want to remove.

2. Click the network variable shape.

3. Right-click the network variable shape.

4. Click Delete on the shortcut menu.

To delete a network variable shape from multiple functional blocks, follow these steps:

1. Delete any connections to the network variable on all the functional blocks. You cannot remove a

connected network variable from a functional block.

2. Right-click the functional block.

3. Click Delete NVs and MTs on the shortcut menu. The Delete Network Variable/Message Tag

dialog box appears.

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Echelon LonMaker Manual de usuario Pagina 116