Projector Power off join
Screen: Room Devices — a room's TV & audio card, Projector box — the Action / Type / Join table.
What it is
The Power off box: the digital join that turns the projector off.
What to enter
Type the digital join from the SIMPL program.
The box turns red and refuses a number above the processor's digital limit. A number already used on that processor opens a box with Cancel pick another and Use it anyway.
What it changes
In the house: The project saves it as you type. At the next Save & Deploy the app presses it from the projector's power key, and the hub then presses Screen up.
In the app: The projector turns off from the app.
If it goes wrong
- No Power on and no Power off join: the hub gets no projector, and the screen never moves by itself.