Element: Coil
A coil takes the value delivered from the left and stores it in the Boolean variable assigned to it. Its input can have the value TRUE (ON) or FALSE (OFF).
In a negated coil the negated value of the incoming signal is stored in the Boolean variable assigned to the coil.
With the commands of the Set/Reset submenu you can define a "set coil" or "reset coil":
Set coil: If the value TRUE arrives at a set coil, the coil retains the value TRUE. As long as the application is running, the value can no longer be overwritten here.
Reset coil: If the value TRUE arrives at a reset coil, the coil retains the value FALSE. As long as the application is running, the value can no longer be overwritten here.