TwinCAT ESI Updater

TwinCAT ESI Updater 1:
Using the ESI Updater (TwinCAT 3)

The ESI Updater is a convenient option for automatic downloading of ESI data provided by EtherCAT manufacturers via the Internet into the TwinCAT directory (ESI = EtherCAT slave information). TwinCAT accesses the central ESI ULR directory list stored at ETG; the entries can then be viewed in the Updater dialog, although they cannot be changed there.

The call is made at:
"TwinCAT" → "EtherCAT Devices" → "Update Device Description (via ETG website)...".