What is an RPE file? An RPE file is a project created by version 4 of OPC Router Configuration, a program used to configure industrial production system connections. It contains the connection configuration of a system, which includes data sources and destinations, triggers, dresses, and field names.

More Information To import an RPE file in OPC Router Configuration, select File → Import OPC Router 4 project , navigate to the RPE file, and click Open . To export an RPE file in OPC Router Configuration, select File → Export OPC Router 4 project , click the ellipsis icon, name the RPE file, and click Save . NOTE: OPC Router Configuration is used to establish connections between a wide variety of systems, such as PLCs, MQTT, SOAP, REST, databases, printers, and ERP systems.