Controller – Media Redundancy

Object: PROFINET Controller

This tab is used to configure the media redundancy protocol (MRP) for the PROFINET Devices addressed by this PROFINET Controller.

Table 465: <group name>
“Enable”	: Activates the MRP domain
“MRP domain”	Name of the MRP ring configuration
“Device”	Name of the device in the device tree or the name of the respective function block
“Station name”	The station name of the device
“MRP instance”	Index of the MRP ring (assigned automatically). Some devices support the participation in multiple MRP domains.
“MRP role”	Role of the device in the MRP ring “Off” “Client” “Manager” “Manager_Auto”
“Ring Port 1” “Ring Port 2”	Ports of the ring that are part of the MRP ring. The neighboring port is displayed in brackets.