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Help > Modbus Steps Reference > Custom Functions > Custom Function (Fxx)
Custom Function (Fxx)

This step configures the connection to use for a custom Modbus Function.

To configure this step open the Edit Step window from Sequence editor.

In the configuration dialog box, you can change the following settings:

·          Connection Name: Connection used to communicate with the device.

Note  Please read Execution Trace and Steps Variables chapter to learn more about accessing configuration of this step.

 

See Also

Modbus Steps Reference

How to add custom Modbus function