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Diablo Controls, Inc. DSP-55 - User Manual

Diablo Controls, Inc. DSP-55
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Diablo Controls, Inc.
Copyright © 2017
Document: DSP55_MAN_D
Released: 11/30/2020
Pros Who Know Trust Diablo
User Manual
DSP-55
Vehicle Detector with Two Outputs
and Supports the Free Exit Probe
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Do you have a question about the Diablo Controls, Inc. DSP-55 and is the answer not in the manual?

Summary

Introduction to DSP-55 Vehicle Detector

DSP-55 Functional Data and Specifications

Details on sensitivity levels, frequency settings, and response times for the DSP-55 detector.

DSP-55 Electrical Specifications

Covers operating voltages, solid-state output ratings, and current draw characteristics.

DSP-55 Environmental Operating Conditions

Specifies the operating and storage temperature ranges and humidity limits.

DSP-55 Mechanical Dimensions and Material

Provides physical size, mounting position, and housing material details.

DSP-55 Features and Functions Overview

Solid-State Outputs Explained

Describes the advantages and limitations of the detector's solid-state outputs.

Detector Reset Procedure

Details the process and behavior of the detector during a reset event.

Presence Detection Mode

Explains how the detector senses and holds vehicle presence over the loop.

Pulse Detection Modes

Covers pulse on entry and pulse on exit operations for loop and magnetometer modes.

Sensitivity Adjustment via Rotary Switch

Guides users on setting the detection sensitivity levels using the rotary switch.

Frequency Settings with DIP Switches

Explains how DIP switches 9 and 10 control operating frequencies to prevent interference.

Loop or Magnetometer Operation Selection

Details how DIP switch 8 selects between inductive loop and magnetometer modes.

Normal vs. Extended Presence Time

Explains DIP switch 7 for selecting presence detection hold time.

Output B Mode Configuration

Describes how DIP switches 5 and 6 configure Output B modes like True Presence and Pulse.

Sensitivity Boost Feature

Explains DIP switch 4 for increasing sensitivity after initial detection.

Fail-Safe and Fail-Secure Modes

Details DIP switch 3 settings for Output A's failure mode behavior.

Delay and Extension Settings

Explains how DIP switches 1 and 2 control output delay and extension times.

LED Indicators for Status

Describes the meaning of Power, Detect A, and Detect B LED states.

DSP-55 Installation Guide

Detector Unit Installation

Guidance on selecting a location, mounting, and wiring the detector unit.

Inductive Loop Installation

Covers wire type, gauge, and general installation practices for vehicle detection loops.

Loop Configuration and Slotting

Details on loop dimensions, turns, slot cutting, and sealant for optimal performance.

Installation Practices for Loops

Focuses on saw slotting techniques, corner cuts, and cleaning for loop integrity.

Free Exit Probe Installation

Instructions for installing the free exit probe accessory with the detector.

DSP-55 Configuration and Wiring

DSP-55 Connector Pin-Out

Defines the function of each pin on the DSP-55 detector's wiring connector.

Troubleshooting DSP-55 Detector Issues

Troubleshooting: No Power LED

Steps to diagnose and resolve issues when the detector's power LED is off.

Troubleshooting: Power LED Slow Flash (1 Hz)

Diagnosing open loops, high resistance, or excessive inductance indicated by slow flashing.

Troubleshooting: Power LED Fast Flash (5 Hz)

Diagnosing shorted loops, low resistance, or insufficient inductance indicated by fast flashing.

Troubleshooting: Power LED Two Flashes;Two Secs

Resolving intermittent failures where the detector is functioning but has encountered a fault.

Troubleshooting: Detect LED Intermittent or Stuck On

Addressing issues where the detect LED behaves incorrectly without a vehicle present.

Troubleshooting: Detect LED Not Illuminating

Steps to fix the detect LED not activating when a vehicle is present.

Diablo Controls, Inc. DSP-55 Specifications

General IconGeneral
BrandDiablo Controls, Inc.
ModelDSP-55
CategorySecurity Sensors
LanguageEnglish