Simultaneity (ms): This control is only available if the previous parameter has been se-
lected. Using this value you can define the maximum time (in ms) between the switching
of the two different signals that are received from the safety light curtain.
Enable Out Error: If selected, an error detected by the function block is signaled.
Item Description: Here you can enter a functional description for the component. The text
is displayed in the upper part of the symbol.