Procedure within TwinCAT with xti files
Each IO device can be exported/saved individually:

The xti file can be stored:

and imported again in another TwinCAT system via "Insert Existing item":

EL6821 | EtherCAT Terminal, 1-channel communication interface, DALI-2, master/power supply · 0 次阅读
Each IO device can be exported/saved individually:

The xti file can be stored:

and imported again in another TwinCAT system via "Insert Existing item":
