UM0682

PIR sensor

7/10

4

PIR sensor

The PIR sensor detects nearby motion and provides the signal to the microcontroller.

4.1

Activating the PIR sensor

The PIR sensor is activated by performing the following, in sequence:

1.

Program the required pattern using the "Programme PIR" button on the GUI.

2.

Place a jumper in J3.

3.

LED D4 will glow, showing that the PIR is active.

4.

Whenever motion is detected by the PIR, the predefined programmed glow pattern is

executed by the flash and auxiliary LEDs.

4.2

Deactivating the PIR sensor

The PIR sensor is deactivated by removing the jumper from J3.

Note:

PIR is not mounted on the board.

Note:

when RESET switch is pressed then the GUI should be in “Close Connection Mode”.