I/O and EtherCAT

I/O and EtherCAT 1:
►Make sure that the poles and the interior of the socket as well as the threads on the connector are not dirty or damaged
►Push the plug [1] straight onto the socket [2]

If present:

►Make sure that the marking point [3] points upwards
I/O and EtherCAT 2:
►Screw thread [3] into the socket