Building the Custom RTU's Modbus map

When defining a custom RTU the Modbus map needs to be built manually.

To view the Modbus map for the configuration:

• Select a custom RTU configuration.
• Click the 'Fields' button in the black bar.

To add a field to the Modbus map either:

• Click the 'Add Field' button.
• Double click on an empty row in the field list.

Defining a Custom Field' section for more information.

To edit a existing field either:

• Double click on the field in the list.
• Single click on the field in the list to highlight it.
• Click the 'Edit Field' button.

To delete a configuration:

• Single click on the field in the list to highlight it.
• Click the 'Remove Field' button.

Profile™ Configuration Manual