# Firmware Lifecycle

# Change Log

# New Features

  • UCM firmware version 1.3.0 release

  • Support Dryer 2.0/2.1 Metrics in Modbus

  • Added Factory Settings Reset

  • Added Force Refilling

# Fixes

  • Fixed MAC address of network card is set to 00:80:E1:00:00:01.

  • Fixed MAINTENANCE MODE ON in Error mode is not possible using Enapter Mobile Application.

  • Fixed ROLLBACK VOLATILES after WRITE VOLATILE VARIABLES is not possible.

  • Fixed Fan F103A turns off after exit from Maintenance Mode.

Note

Make sure you have physical access to the device before starting the update process.

After firmware upgrade the electrolyser must be powered off and turn back on.

# Compatibility Matrix

Please carefully check compatibility matrix for 1.3.0 version of the firmware with other firmwares

Legend:

  • C - fully compatible;
  • NC - not compatible;
  • PC - party compatible, check additional notes.
1.2.3
OTA Upgradable C
Modbus Communication Backward Compatibility C
Configuration C
Rollback C

# Functionality Deprication Statements

  • Warining WS_20 is depricated. Instead of using it for checking that Electrolyser reached Max Pressure it is recommended to use input register #1200 (4 = Stand-By (Max Pressure)).

# Modbus Compatibility

# Known Bugs List

The list below contains the most important problems in the firmware and their solutions.