Using an interruption point, a connection, a net, or a physical or logical potential is inferred. The interruption point name can be the name of the logical potential. In the process, no distinction is made between source and target interruption points; the source and targets are automatically determined.
An interruption point can be connected at both sides. If this is not desired, the connection can be inhibited by using a break point. An interruption point with an open connection is therefore not an error.
There is also a table of interruption point names, from which the name of a newly created interruption point can be chosen (Place existing interruption point dialog).
As with all connection symbols, interruption points are also managed in the symbol library SPECIAL.slk; they affect the flow of connections and have no function definitions.
See also