PIR_Z_CB    

'Passive Infrared Motion Detector' Suitable all Brightsign Models & HMS Interface boards with 3.3 volt interface.

Features:

• Small footprint (2.5 x1.7 inches)
• The PIR_Z_CB (circuit board assembly) is 2.3 x 1.7 inches
• LED for trip indication
• Sensitivity adjustment & pulse duration adjustment.
• 3.3 volt operation (direct connection to the various HMS interface boards & Brightsign)

• 0V = Red and Green
• 3.3V = Black and Yellow
• MD (Motion Detect goes low with detection) = Blue and White

Description:

The 'Z-dots' PIR board is utilized and is mounted to the right end of the 'mother board' as show in the picture above.

This 'Z-dots'  board has sensitivity range from about 10ft to 5ft.  Counter-clockwise (from the box access) is maximum sensitivity or about 10 feet.  Clockwise the sensitivity is about 4 or 5 feet

The Pulse Delay adjust the duration of the 'move detection' pulse.  Counter clockwise (from the box access) is minimum pulse duration (about 2 seconds).  Clockwise is maximum pulse duration of about 12 minutes.  This feature is not linear.  Very little clockwise movement of the pot sets several to many seconds of detection pulse duration.

Note: The typical connection to any most HMS interface boards is a 3 pin Molex connector (order the HMS-6PH-MX-xx Cable).  Pin 1 is ground (0 volts), pin 2 is MD (Motion Detect) and pin 3 is 3.3V.  Manual connections can be made to any HMS Interface board that has 3.3V interface.  For connections to terminal block order the HMS-6PH-TB-xx Cable.

Note: The PIR 'averages' the scene over time.  It may take a couple of minutes for 'storing' the scene in memory after power up.

Note: Does not work through glass.

Updated: October 14, 2010