ESF Modbus Driver 2.0.1 - Release

Release Date: May 2021


This update includes the following changes:

  • Downgraded j2mod and jSerialComm to prevent reconfiguration of RS485 ports to RS232 mode
  • Fixed issue affecting channels with LSW-first data order that causes failures in channel record value/status update in case of connection problems and/or write operations.

The bundle uses the following dependencies:

  • j2mod, Modbus protocol library, Version 2.5.5
  • jSerialComm, Serial communication library, version 2.5.1


The bundle requires ESF 6.1.0+.

NOTE: The bundle is signed with a new Eurotech Leaf certificate for add-ons. Please check the following references to verify if an update to the security policy is needed in your gateway running in Production Mode.