BACnet Adapter.pdf

This installation guide details configuring Big Ass Fans' BACnet Adapter hardware for interfacing products like SMVector, DeltaVFDE, DeltaVFD_M, and Viper with building automation systems using BACnet MS/TP, BACnet/IP, Modbus/TCP, or Metasys N2. Key steps include: recording unit identification data, setting Modbus RTU serial parameters and node IDs, configuring field protocol via S0-S3 DIP switches, assigning BACnet MAC addresses and device instances, establishing baud rates, connecting RS-485 devices to ProtoNode FPC-N34's 6-pin connector, wiring power, and running Auto Discovery for RS-485 devices or the Web Configurator for Ethernet devices. Electrical installation requires proper biasing, termination, and adherence to safety guidelines for specific fan series including Delta E, Delta M, Lenze SMVector, and Viper models. For new installations, run Auto Discovery for RS-485 devices (takes ~3 minutes) or use the Web Configurator for non-discoverable devices. Contact 1-877-BIG-FANS or www.bigassfans.com for support.