The Net ID can be found in the EtherCAT tab in the I/O Configuration → I/O Devices →
Device [x] node.
It is important to understand that these information are comming from the TwinCAT master
and it's configuration file but not from the drive itself. Thus, if the TwinCAT configuration is
not reflecting the actual network configuration,you may have a drive listed in WorkBench
which is not be powered up or even connected in the EtherCAT network, or you have a drive
powered up and connected to the TwinCAT network but not shown in the WorkBench list.
AKD EtherCAT | 3 Installation and Setup
Kollmorgen | kdn.kollmorgen.com | October 2017
29