Basic Documentation

Requirements
Activation key and QR code
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Siemens
A6V11269223_en
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Building Technologies
2018
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10
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4.2 Activation key and QR code
Activation key
The activation key can be accessed in various ways. The activation key:
● is printed on the packaging and can be scanned there using a QR code reader.
● is attached under the terminal cover for the gateway/web server.
● is located as an entry under the "Device information" menu of the gateway/web
server.
Find activation key on upgraded OZW672 web servers
The OZW672 web server also receives an "activation key" when upgrading to
firmware version V5.2 or higher. The key is required to use Climatix IC.
A direct connection to the web server is required to read the newly generated
activation key. The easiest method is to use a USB connection or Ethernet direct
connection (UPnP). The activation key is located under the web server's "Device
information" menu.