index of master 1: first Ethercat master [...] the memory of EtherCAT
of master 1: first ETC master uiDevice UINT [...] to access the EtherCAT
of an EtherCAT slave device [...] of master ui
index of master 1: first Ethercat master
CommunicationState (Method) IoDrvEthercat [...] extended Master Instance
Index of master 1: first ETC master ui [...] to access the EtherCAT