Here the same issue. Encoder cable of servodrive was malfunctioning. As a result the ServoDrive ethercatbus node didn't go to OP mode. We were able to control outputs in the remote I/O unit but inputs were not read by the datalayer. We solved the encoder cable issue and the inputs were read again. @Rexroth development: Shouldn't this be considered as a design fault? A malfunctioning encodercable should not lead to a complete fall-out of the entire machine / system
... View more