The FCS RB firmware can be updated by a file on the Fresco drive.
- First, download the latest FCS RB firmware from Acuity Controls website.
- Connect to the Fresco by Micro USB cable.
- Copy the firmware file, it will be FR11V###.s19 to the /firmware folder on the Fresco drive.
- Restart Fresco.
- The FCS RB firmware is updated by the FCN tab within Fresco. The FCS RB has to be assigned a valid serial number and controller id (configured).
- Tap the specific FCS RB to update, and press the Update button.