Shutdown (Power Off)

\i P U =

Activates the port pin with function APWR assigned to for a short time. The "Power down impulse" is 200ms by default, but can be modified on the "Settings" page of iLCD Manager XE.

• If the shutdown message is empty, no shutdown message box is displayed.
• If no pin is assigned to the APWR port function, no hardware activity will be carried out on shutdown.
• The display shows the shutdown message box ("Shutting Down.." by default, but can be changed on the "Settings" page of iLCD Manager XE).
• The shutdown sequence is aborted by the command Reset All.
• The '=' (0x3D) character is used to avoid accidental triggering of the shutdown sequence.

Response:

[ACK]

Example

\iPU=

Starts the shutdown sequence of the controlling application.

Power/Watchdog Related Commands
Hard Shutdown (Long Power Off)