U9 Firmware

U9 Firmware

Dervet presents the new U9 firmware update for the A1X21F4 and A1X21F5 mainboards, with the following features:

  • The Softstart function (SS parameter) has been improved, it is now much softer and more progressive, useful for light doors to avoid jerking during opening phase.
  • The encoder resolution function (PE parameter), that managed the different types of encoders, has been removed, now obsolete since there is only one type of encoder.
  • Fixed some minor bugs

The new firmware will be available from December 2023 and will be installed on the new mainboards. If you need to update the old firmware, please contact Dervet assistance service.