This communication object is enabled if the parameter Enable communication object "Start event 0/1" 1-bit has been selected
with the option Yes in Parameter window a: Switch sensor, p. 171.
The 1-bit communication object Start event 0/1 is enabled. As a result, the same events, except those of the push
button/switch connected to the binary input, can also be triggered by the receipt of a telegram on the communication object
Start event 0/1.