ATS480 EtherNetIP Modbus TCP Manual with VW3A3720

This document provides information for the Altivar Soft Starter ATS480 with VW3A3720 communication module supporting EtherNet/IP and Modbus TCP protocols. It covers hardware installation, electrical connections, cable specifications, and module insertion procedures. The document explains software configuration including IP parameter settings, DHCP and BOOTP setup, communication scanner configuration, and I/O scanning services. It details cybersecurity features including user authentication, password policies, security event logging, and Fast Device Replacement procedures. The guide includes fieldbus integration examples with Control Expert M580 and Allen-Bradley PLCs, embedded webserver functionality, and RSTP network topology configuration. Operating states, command registers, status monitoring, and diagnostic procedures are thoroughly explained with LED indicators and troubleshooting steps for communication issues. Note: AI-generated document summary. Please check the original document for detailed information.