Beckhoff BK11 0 Series - Status of the Working Counter (Wc State) - - Configuration Overview; Fig. 47 Couplercrtl, Online Tab

Parameterization and commissioning
BK11x0, BK1250 61Version: 4.1
Fig.47: CouplerCrtl, "Online" tab
6.4.5 Status of the working counter (Wc state) - - configuration
overview
WCstate, "Online" tab
Boolean variable indicating the working counter status of coupler. An invalid working counter (value: 1) is
displayed if invalid data were transferred by the EtherCAT slave controller.