Issues

• Client receive buffer never resynchronizes after a malformed frame, and RTU delivers fabricated readings

  Cloud-Automation/node-modbus#362 · Filter by author Barneey96 opened on Sep 15, 2026
  1

• Extended Modbus Testing With Node-Red

  Cloud-Automation/node-modbus#356 · Filter by author NGA-Caleb opened on Apr 13, 2026
  1

• Missing commander dependency

  Cloud-Automation/node-modbus#355 · Filter by author joshkel opened on Sep 26, 2025
  2

• non working examples.

  Cloud-Automation/node-modbus#354 · Filter by author friesendrywall opened on Sep 8, 2025

• connect for different unitId with the same host and port

  Cloud-Automation/node-modbus#353 · Filter by author dyaacov opened on Aug 22, 2025
  1

• MODBUS/TCP Security Support

  Cloud-Automation/node-modbus#352 · Filter by author TimT1919 opened on Jul 18, 2025
  1

• Starting address of 0 or 1 returns the same value.

  Cloud-Automation/node-modbus#351 · Filter by author skykep opened on Jan 9, 2025

• Publish 4.0.12 to registry?

  Cloud-Automation/node-modbus#346 · Filter by author simon-jouet opened on Nov 28, 2024

• CRC calculation error for WriteSingleCoil response

  Cloud-Automation/node-modbus#338 · Filter by author yangit opened on Apr 20, 2024
  1

• Request address is returning unitId

  bug
  Cloud-Automation/node-modbus#320 · Filter by author miqmago opened on Dec 24, 2022
  1