Firmware

The firmware is the internal software of our products. On this page you will find files for all our updatable product by means of which you can update your device to the latest version. A firmware update allows you to benefit from new features and functional enhancements.

DL2 Datalogger

Remote access to the controller and integrated data logging
The DL2 Datalogger is the interface between a RESOL controller and the Internet and additionally permits logging of system data. The DL2 enables the access to the system data via www.VBus.net.

Notice

This product is no longer available! Please contact our sales team or technical support to enquire about alternative products.

Firmware Datalogger_DL2_V2 v2.2.4

Notice:

Note on firmware version 2.2.0

Notice: Note on firmware version 2.2.0

Update from version 1.4.7 or higher to 2.2.1

Attention!

Data loss! When the firmware update from version 1.4.7 to version 2.x.x is carried out, all data logged in the DL2 and all configurations of the device will be deleted!
>

As all data logged in the DL2 and all configurations of the device will be deleted when the firmware update version 2.x.x is run, it will not be distributed over the automatic online update function. The update has to be run manually with an SD card!
>

Update

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/DL2 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 DL2.

The operating control LED starts flashing green.

Logged data are copied onto the SD card.

When the copying process is completed, the update is run.

Attention!

Update error through premature card removal! Only remove the SD card when the operating control LED is permanently green again!
>

Notice:

Please note: In the case of display problems when using the Web interface after updating your DL2 to the firmware version 2.x.x, empty the cache of your Internet browser.

Update from version 1.4.6 to 1.4.7

In order to run a firmware update over the SD card slot, proceed as follows:

Insert an SD card formatted with the FAT32 format into the PC.

Copy the RESOL.zip file onto the SD card.

Extract the RESOL.zip file on the SD card (the required folder structure /RESOL/DL2/ containing the firmware is created automatically).

Remove the SD card from the PC and insert it into the SD card slot of the DL2

The update is being run, then the DL2 will automatically reboot. Please wait.

Attention!

Update error through premature card removal! Only remove the SD card when the operating control LED is permanently green again!

After a few minutes, find the DL2 by using the DeviceDiscoveryTool and configure it as if it were a new device.

If you wish to update from a version lower than 1.4.6, please contact our technical support.

Datalogger_DL2_V2-2.2.4-firmware.zip (317.3 MB)

Manual