### External Device Settings

Use ladder software KV STUDIO Ver. 8 or later to define the External Device communication settings. Refer to your External Device manual for details.

1. Start up the ladder software.

2. From the [File] menu, select [New project] to display the [New project] dialog box.

3. In the [Project name] field enter the project name, in the [PLC model] property select the External Device, and click [OK].

4. In the [Confirm unit setting information] dialog box click [Yes], and the [Unit Editor] window will display.

5. Select the [Setup unit (2)] tab.

6. Configure the setup items as follows.

   Setup Items | Setup Description
   --- | ---
   Built-in serial | Operation Mode | KV STUDIO mode

7. From the [File] menu, select [Close] and display the [Unit Editor] dialog box.

8. Click [Yes].

9. From the [Monitor/Simulator] menu, select [Transfer to PLC] to display the [Transfer Program] dialog box.

10. Select the [Unit setting info] and [Program] check boxes, and then click [Execute]. The settings are transferred.

This completes the setting of the External Device.