Datalogic AMT58 Series Manual page 119

AMT58x-EC EtherCAT®
If a network card has been already installed properly, the following
window will appear showing the list of the installed devices.
Select the network card you want to use and then confirm the choice
pressing the OK button.
If there are no network cards installed, you must install one before
proceeding.
To do this, on the menu bar of the TwinCAT System Manager main
window, select the Options menu and then press the Show Real
Time Ethernet Compatible Devices... command.
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