Benshaw LonWorks Communication Board for RSi H2 Series Variable Frequency Drives

This comprehensive instruction manual from Benshaw provides all technical details, installation procedures, network configuration guidelines, and operational parameters for integrating the LonWorks Communication Board with RSi H2 Series Variable Frequency Drives. It includes wiring diagrams, LED indicator references, and communication settings for reliable system commissioning and maintenance.

Key Points

  • Complete Installation Guide: Step-by-step instructions for mounting, wiring, and connecting the H2 LonWorks Communication Board to Benshaw inverters.
  • Network Configuration: Guidance on setting up LonWorks communication using free or bus topology and proper termination for stable operation.
  • Functional Profiles: Detailed breakdown of Node, Drive, and User Objects with their network variables (SNVT types) and configuration properties.
  • Safety Instructions: Critical warnings for handling CMOS components, avoiding electrical hazards, and ensuring safe power-down before installation.
  • Comprehensive Technical Data: Specifications including baud rate (78 Kbit/s), supported topologies, transceiver type, and maximum network distances.
  • Keypad Parameters & Functions: Full list and explanation of parameters for command sources, communication updates, and lost command handling.
  • LED Status Indicators: Diagnostic guide to SERVICE, CPU, COMM, and ERROR LEDs for monitoring operational and network states.
  • Manufacturer Support: Includes Benshaw contact information and reference to downloadable external interface files (H2_LONWORKS.XIF) for network setup.