Video: Modicon M580 CPU EtherNet/IP
EtherNet/IP communication for the Modicon M580 allows a controller to monitor I/O data exchanged on the network without controlling the device.
The following video demonstrates this functionality:
The tutorial explains how to configure the M580 CPU in Listen Only mode, including:
Setting the EtherNet/IP role as a Listen Only scanner
Subscribing to an existing I/O data exchange
Monitoring input/output data without influencing the system
Verifying communication and correct data reception