EtherNet/IP I/O modules for discrete devices have 16 digital I/O channels with universal input/output or input functionality directly to industrial controllers. They are available with 16 universal user-selectable digital inputs/outputs or 16 dedicated inputs. The location of any faults for each I/O port with is identified via LED diagnostic indicators or via the network. The modules support ODVA’s Device Level Ring (DLR) standard (including ControlLogix and Kinetix products), enabling multi-port EtherNet/IP devices to operate in a ring or linear topology.