Beckhoff TwinSAFE EL6910 Operation Manual page 54

Operation
Fig. 50: Link display
4.4.6.11 Variables of the TwinSAFE group
The inputs and outputs of the TwinSAFE groups are consolidated under the Group Ports tab of the Variable
Mapping dialog.
Group inputs EL6910/EJ6910
For a project to be valid, as a minimum the signals Run/Stop and ErrAck must be linked.
Fig. 51: The Variable Mapping dialog
54 Version: 1.8.0 EL6910