ATV61/71 Modbus TCP/IP manual - Daisy Chain Ethernet card - VW3A3310D

This document provides instructions for the VW3 A3 310d Ethernet communication card used with Altivar 61/71 variable speed drives. It covers hardware installation, network connection via RJ45 connectors supporting daisy chain and star topologies, IP address configuration through BOOTP, DHCP, or manual entry, and Ethernet menu navigation. The document details software setup including Modbus TCP server functions, IO Scanning service configuration, FDR service for device replacement, standard Web server access for monitoring and diagnostics, FTP server functionality, and SNMP agent implementation. It includes configuration examples for control profiles, communication fault management, periodic variable assignment, and setup procedures using PL7, Concept, and ProWORX NxT programming environments. Diagnostic information covers LED signaling, troubleshooting procedures, and parameter monitoring for effective system operation. Note: AI-generated document summary. Please check the original document for detailed information.