Endress+Hauser eco-graph Mise En Service page 203

The system parameters are input in the Ethernet menu.
Note: this menu only appears if the device is equipped with an internal Ethernet
interface.
5.2 MAC address
This displays the Ethernet address of the device. This number is set and registered at
the factory. It cannot be changed.
5.3 IP address allocation
The device is delivered with a preset IP address which must, however, be changed in
the setup procedure. Before you can make the input in the device, an IP address
valid for your network must be defined.
Note: the IP address must be unique within the network.
Please be aware that this number is not arbitrary, rather it must be defined
dependent on the network address of the TCP/IP network. The input form
corresponds to syntax (e.g. 172.016.231.005). Complete the input with "↵ accept".
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