Diablo DSP-10 - Default Chapter; Table of Contents

DSP-10 User Manual Page 2 of 26 DSP10_MAN_C
1. Contents
Figures .................................................................................................................................................................... 3
2. Introduction ........................................................................................................................................... 4
3. Technical Data ........................................................................................................................................ 5
Functional Data ....................................................................................................................................................... 5
Electrical Data ......................................................................................................................................................... 5
Environmental Data ................................................................................................................................................ 6
Mechanical Data ..................................................................................................................................................... 6
4. Features and Functions ........................................................................................................................... 7
Detector Reset ........................................................................................................................................................ 7
Presence Detection................................................................................................................................................. 7
Pulse Detection ....................................................................................................................................................... 7
Fail-Safe vs Fail-Secure ........................................................................................................................................... 8
Sensitivity ................................................................................................................................................................ 8
Frequency (DIP Switches 9 and 10) ........................................................................................................................ 8
Fail Memory (DIP Switch 8) .................................................................................................................................... 9
Extended Presence (DIP Switch 7) .......................................................................................................................... 9
Output B Selection (DIP Switches 5 and 6) ............................................................................................................. 9
Sensitivity Boost (DIP Switch 4) ............................................................................................................................ 11
Extension (DIP Switches 2 and 3) ......................................................................................................................... 12
Delay (DIP Switch 1) .............................................................................................................................................. 12
Indicators .............................................................................................................................................................. 12
5. Installation ........................................................................................................................................... 16
General Rules and Best Practices for Inductive Loops ......................................................................................... 16
Detector Installation ............................................................................................................................................. 17
Loop Installation ................................................................................................................................................... 18
6. Configuration ....................................................................................................................................... 22
Wiring ................................................................................................................................................................... 22
Internal Settings ................................................................................................................................................... 22
7. Troubleshooting ................................................................................................................................... 23
No Power LED ....................................................................................................................................................... 23
Power LED Flashes On Once Every 2 Seconds ...................................................................................................... 23
Power LED Flashes Slowly (1 Hz) .......................................................................................................................... 23
Power LED Flashes Quickly (5 Hz) ......................................................................................................................... 24
Power LED Shows Two Quick Flashes Once Every Two Seconds.......................................................................... 24
Detect LED Intermittently Comes On / Stays On Without a Vehicle Present ....................................................... 25
Detect LED Will Not Come On With a Vehicle Present ......................................................................................... 26