When a new CIMPLICITY project is created, a template configuration file is created for the Modbus RTU Slave Interface. The file has a comma-separated value (CSV) format similar to the format used by the CIMPLICITY import/export utility.

Modify the configuration file to specify the:

	Communications port parameters.
	Trace log parameters.
	Modbus register limits
	Point / register mappings.

Information about:

	The file naming convention.
	Types of Modbus RTU Slave configuration records.

More information

	A sample configuration file configuration.
	Register mapping guidelines.
	Modbus RTU Slave configuration overview steps.

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