Zilog ZMOT0BHH - Manual (Page 13)

UM023902-1013 9
ZMOTION ® 20-Pin Detection and Control Development Kit
User Manual
Attaching the PIR Sensor Lens
Each of the clip-on lenses slide atop the PIR sensor, and the notch on the PIR sensor aligns
with the notch in the base of the lens, as shown in Figure 3.
Attaching the Circuit Board Lens
This clip-in lens style clips directly into the circuit board over the top of the PIR sensor.
There are 4 mounting clips on the lens that are aligned with the slots in the circuit board.
Note the locating tab on the side of the lens is to be aligned with the silkscreened tab, as
indicated in Figure 4.
Figure 3. NCL-9(26) Lens and PIR Sensor Installed on the
ZMOTION 20-Pin Development Board