Firmware
Data logging with an extended range of functions
The DL3 Datalogger is used for logging data of up to 6 RESOL controllers and permits the visualisation via www.VBus.net and the parameterisation via RPT. Get a comprehensive overview of all controllers connected with the large full graphic display, all important settings are directly adjustable on the DL3. The integrated sensor and impulse inputs can measure and log temperatures – even without a controller. The DL3 is furthermore equipped with a BACnet functionality for BACnet conform transmission of data and can thus be used in a building management system.
In order to run a firmware update over the SD card slot, proceed as follows:
- Download the firmware and save it to your PC.
- Extract the file.
Among the extracted files there is a folder called SDCARD.
- Insert an SD card formatted with the FAT32 format into the PC
- Copy the contents of the SDCARD folder onto the first level of the SD card. There should then be a folder.
structure called RESOL/DL3 on the SD card, containing the firmware file.
- Remove the SD card from the PC and insert it into the SD card slot of the DL3.
The operating control LED starts flashing green.
The message Do not remove SD card! appears.
- Wait until the operating control LED is permanently green.
The menu item Update appears.
Select Update and confirm with Yes.
The operating control LED starts flashing green and then red/green.
The message Restarting device appears.
When the firmware update is completed, the menu item Copy data appears.