EN Net Loss

What does F073 mean?

Control through the drive's embedded EtherNet/IP adapter has been interrupted. This signifies a loss of communication between the drive and its EtherNet/IP master controller or PLC, resulting in the loss of remote command and control capabilities and potentially triggering a fault or shutdown.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Verify the EtherNet/IP setting parameters in the drive (e.g., IP address, subnet mask, gateway) match the network configuration.

2. 4

   Check the external network status and the PLC/controller's diagnostic information for network-wide issues or specific faults related to the drive's IP address.