[Logic] Any ideas how to invert static signal?

[Injen]

I need to invert signal from logic switch (1 to 0, 0 to 1). All that I found it is how to made it for pulse button. It is not exactly that i want, becouse lights starting blink.

When I use logic switch, I want to turn on main light in the room and in same time shout down emergency lighting, and vice versa.

[Zairev]

Compare unit - equal to zero

A=1 // A=0? -> 0
A=0 // A=0? -> 1

[Zairev]

U need to have that zero in memory. You just compare your main device state to zero in memory.

[Injen]

yooohoo, thanx a lot!

[Zairev]

Ur welcome ;)