Files needed
Pleasre request the required files from the KUNBUS Support team.
Instructions
Make sure that the module is not disconnected from the power supply during the process
Set IP address
Connect to the module with a FTP program e.g. FileZilla.
User: Admin
Password: 1701
Copy the KFU file into the root directory
Copy the content of the folder "targetfiles" into the root directory
Wait until all transfers have been completed successfully
Reboot
Now disconnect the device from power for at least 5 seconds
Reconnect the circuit for at least 1 minute
Check
You can check the firmware version via
Login on the web frontend