EL6752/-0010 - WC-State
For monitoring the EtherCAT communication the WC state (working counter) of the EL6752/-0010 must be checked. If the WC state is not equal "0" the EtherCAT communication is disturbed, i.e. data sent to the slave or the master are no longer transferred correctly and are not valid.
WcState
0: data are valid
1: data are not valid, problem in the EtherCAT communication