ABB FENA-01 Ethernet Adapter

ABB FENA-01 Ethernet Adapter is a one-port plug-in communications module that adds Ethernet connectivity to ABB drives. It enables ABB drives to join standard industrial Ethernet networks by supporting three common fieldbus protocols: Profinet IO, EtherNet/IP, and Modbus TCP. As an Ethernet/IP adapter, it can act as an EtherNet/IP server and exposes drive-related data through ODVA drive profiles, including ABB Drives Profile variants, enabling direct PLC- or controller-to-drive interactions for start/stop, parameter read/write, and status signals. The FENA-01 is designed as a compact option module for ABB drives and is used to integrate drives into automation architectures that require Ethernet-based control and monitoring. The hardware and protocol behavior are documented in ABB manuals for FENA-01/-11/-21 Ethernet adapter modules and related protocol manuals, which cover I/O mappings and supported features for enterprise-network integration. This module provides a straightforward way to connect ABB drives to Modbus TCP hosts, Profinet IO networks, or EtherNet/IP networks without external gateways, enabling streamlined configuration, supervision, and interoperability with PLCs, SCADA systems, and HMIs.