BECKHOFF EL6900-FB - Manual (Page 59)

Function blocks
Function blocks for TwinSAFE logic terminals 57
3.8.3.1 Configuration example with 4 individual muting sensors
Figure 3-19: Configuration example with FB MUTING
The following screenshot shows the parameterization of FB Muting for this case. The checkbox
‘Sequential Inputs’ is set, and the 4 muting inputs are configured and connected as single-channel inputs.
Figure 3-20: Muting example