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BMS Main 2RX

Last modified by Admin on 2026/08/27 09:24

BMS Main 2R firmware update procedure is described here.

v3.11.0

BMS_Main_2RX_v3.11.0.bin 

Features

  • compatibility with the BMS Main 2RX device; from this release onwards, the BMS Main 2RX firmware version will be the same as the BMS Main 3X firmware version
  • support for the ESS Modbus controller (see the "External equipment - ESS Modbus controller" section)
  • ability to manually clear/reset device errors via CANopen, Modbus, CLI (see the "State - Error reset" section)
  • new input signals "Status 1", "Status 2", "Status 3", "Status 4"

Fixes

  • resolving the problem of device stability when reading/writing large amounts of data using the Modbus protocol
  • resolving a problem in the cellular communications subsystem