You can convert a single AutoCAD block, MvBlock, or MvPart to a device. Because devices are style-based objects, and all style-based objects are defined by styles, this creates an associated device style as well.
To convert a block or part to a device
You can select a block or part in the current drawing or in one of its referenced drawings (xrefs).
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The list of layer keys from which you can select is determined by the layer standard and layer key style that is specified for the current drawing.

| If you want to… | then… |
|---|---|
| enter a description for the connector | enter the text in Value column for Description. Use a descriptive phrase that identifies what the connector represents, such as Normal Power. |
| specify a type of circuit for the connector | select a system type for System Type. Note: If you select Power and Lighting, you can configure additional connector properties, such as voltage and load.
|
| center the connector on the device | click Add Center Points from View Blocks in Top View. |
| specify the X, Y, and Z values for the connector | enter values for Connection Point X, Connection Point Y, and Connection Point Z. |
| add a connector | click |
| remove a connector | select the connector, and click |

Using the settings that you specified as well as the AutoCAD block or the view block currently assigned to the MvBlock or MvPart, the software creates a device style and a new device. However, the device style contains additional settings that you might want to configure. For example, you might want to select a wire cleanup method other than the default method; you might also want to make changes to the default view definitions.