Benshaw CANopen for RSi “S” & “SW” Series Variable Frequency Drive Manual

This comprehensive instruction manual provides technical guidance for installing, configuring, and operating the Benshaw CANopen communication module for RSi “S” and “SW” Series variable frequency drives (VFDs). It covers CANopen network setup, wiring diagrams, LED status indicators, parameter lists, and detailed communication protocols for integration with industrial control systems.

Key Points

  • Comprehensive CANopen Overview: Explains communication standards and protocols (CiA 402 profile) used for controlling and monitoring drives via CAN networks.
  • Technical Specifications: Includes baud rates (20 kbps to 1 Mbps), topology, node capacity, and supported communication types (PDO, SDO, NMT).
  • Communication Profiles & Parameters: Covers CAN-ID mapping, PDO/SDO configuration, and inverter fieldbus parameters for networked drive control.
  • Safety and Handling: Outlines precautions for electrostatic discharge, wiring, and safe module installation.
  • Installation Procedures: Step-by-step illustrated instructions for mounting the CANopen communication module and connecting signal lines.
  • LED Status & Troubleshooting: Details LED indicators for CPU, BUS, NODE, and ERR signals, with diagnostic guidance.
  • Error Management: Lists CANopen error codes, emergency messages, and error register bitmaps for diagnostics.
  • Revision Information: Document initially released March 1, 2021, by Benshaw Inc.