Selecting an Operating Mode ................................................................................... 24
Selecting Clutter Time Constant and Performing Clutter Initialization ................... 24
Defining Lanes .......................................................................................................... 24
Optimal Performance Checklist ................................................................................ 25
S
YNCHRONIZING
M
ULTIPLE
R
ADARS
............................................................................. 26
USING WINDOWS CONFIGURATION UTILITY .................................................. 27
PD420 Basic Application Setup ................................................................................ 28
PD420 Target Verification and Lane Setup.............................................................. 29
In-Radar Lane-By-Lane Counts ................................................................................ 34
Reading Historical Counts Out Of The Radar: ........................................................ 35
Real Time Occupancy Indicators (experimental) ..................................................... 15
PD420 SPECIFICATIONS ............................................................................................ 36
G
ENERAL
....................................................................................................................... 36
A
PPROVALS
................................................................................................................... 36
D
ATA
I
NTERFACES
......................................................................................................... 36
M
ECHANICAL
................................................................................................................. 36
APPENDIX A: USING TRIGGER OUTPUTS ........................................................... 37
APPENDIX B: OPTIONAL BREAKOUT BOARD ................................................... 39
Non-Isolated Mosfet version with PWM Brightness Control. May be used with
PD420 or SS300 radars. Light Sensor and brightness control is applicable only to
the SS300 radar......................................................................................................... 39
Isolated Solid-State Relay version, AC or DC capable. May be used with PD420 or
SS300 radars ............................................................................................................. 40
APPENDIX C: KEEPING TIME WITH AN EXTERNAL CLOCK BACKUP
BATTERY ....................................................................................................................... 41
APPENDIX D: RECOMMENDED ENCLOSURE FOR OPEN FRAME RADARS
........................................................................................................................................... 43
