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Help > Modbus Steps Reference > How to add a custom Modbus function
How to add a custom Modbus function

Follow the following Steps to add your custom Modbus Funtions :

-   Copy Step Types Definition

-   Place your function in Insertion Palette

-   Send and Read Data

Note  To add custom Modbus functions, you must be familiar with Custom Step Types Edition. This features is detailled in the TestStand II Courses that NI delivers.