Beckhoff KL6904 Operating Instructions Manual page 46

Operation
Fig. 32: Add a connection
The variables of type MASTER_MESSAGE and SLAVE_MESSAGE are now displayed, and both (In/Out)
have to be selected.
The selection is confirmed via the OK button.
Fig. 33: Confirm variable selection
A new connection will appear in the list of TwinSAFE connections. The connection has to be set on the
associated tab.
One side must be a TwinSAFE master, the other one a TwinSAFE slave.
The F address of the partner device must also be set. Please not the DIP switch on the left-hand side of the
KL6904.
46 Version: 3.0.0 KL6904