License Form

The automatic License key generator is currently out of function.

Send an e-mail to:

Add this information in the E-mail:

  • License number xxxx-xxxx-xxxx-xxxx-xxxx

  • MAC-ID Eth0: Note! For Gateway 6 last characters.





This form is used to register license and request license key for EBLnet or OPC UA. Applications which use EBLnet or OPC UA require an license key to connect to a web-server / gateway.

Fill in license, web-server ID / gateway MAC-ID, and contact details to get the license key by e-mail.


Please note:
For security reasons, our online forms have a session timeout of 30 minutes.
If you would like to enter a long message in one of the text fields, we recommend preparing the message in a different program and copying it into the form field.


Please enter your license number and web-server ID / gateway MAC-ID.
  • For Webserver 1598, please enter the five characters web-server ID.
  • For Gateway 5088, please enter the last six characters of the MAC-address Ethernet 0.