One of the advantages of the DVR smart motor is the ability to upgrade the Human Machine Interface (HMI) software via USB. Upgrading to the latest firmware provides a number of benefits including new features and fixing software bugs which may have been present in the previous versions.

All DVR machines can receive firmware update with the exception of some XP 3000 models. For a full list of DVR Firmware updates, please visit 

There are two methods of upgrading firmware for your HMI: via USB or via ST-Link. Upgrading via USB upload is advisable if it is available however sometimes it may not be feasible due to software incompatibilities. 

Download the FAQ guide document below for a step by step guide to upgrading your NOVA DVR firmware: