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EMX Industries MVP D-TEK User Manual

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EMX Industries, Inc. Tech support: 216-834-0761 1/7
MVP D-TEK_Rev2.0_081319 technical@emxinc.com
MVP D-TEK
Multi-Voltage Vehicle Loop Detector
Instruction Manual
The MVP D-TEK vehicle loop detector allows for detection of metallic objects entering the field formed
around an induction loop. This detector automatically adjusts to input power from 12 VDC up to 240 VAC
which eliminates the installer’s need to match available power to an appropriately rated vehicle detector.
The MVP D-TEK is made from anodized aluminum and all switches have gold plated contacts that are sealed
for protection. It features full loop diagnostic with frequency counter, 10 sensitivity settings, delay mode,
extend mode, fail safe/fail secure mode, automatic sensitivity boost, pulse and presence operating modes
and two output relays.
Cautions and Warnings
This product is an accessory or part of a system. Install the MVP D-TEK according to
instructions from the gate or door operator manufacturer. Comply with all applicable
codes and safety regulations.
MVP D-TEK Multi-voltage vehicle loop detector (included)
HAR-11 11 position harness, 3of wire
LD-11 11 pin DIN rail socket, black, wide base
LD-11B 11 pin DIN rail socket, black, narrow base
PR-XX Lite preformed loop (XX specify size)
TSTL Test loop, troubleshooting tool
Specifications
Power
12-60 VDC or 12-240 VAC (48-62 Hz)
Draw Current
19.2 mA
Loop Frequency
3 settings (low, medium, high)
Loop Induction
20-2000 μH (Q factor ≥ 5)
Surge Protection
MOV, neon and silicon protection devices
Relay Contact Rating
2 DPST 1A @ 30 VDC
Operating Temperature
-40º to 180ºF (-40º to 82ºC)
Housing Material
Anodized aluminum
Connector
11 pin male connector (JEDEC B11-88)
compatible with DIN rail mount socket or wire harness
Dimensions (L x W x H)
3.25” (83 mm) x 2.56” (40 mm) x 3.65” (90 mm)
Ordering Information
TM

Questions and Answers:

EMX Industries MVP D-TEK Specifications

General IconGeneral
BrandEMX Industries
ModelMVP D-TEK
CategorySecurity Sensors
LanguageEnglish

Summary

Cautions and Warnings

Specifications

Ordering Information

Wiring Connections

Settings & Display

Extend Detect

Configure detection extension time using DIP switches 7 and 8.

Automatic Sensitivity Boost

Adjust sensitivity to maximum during detection for high-bed vehicles.

Filter Mode

Input a momentary delay to verify vehicle presence before activation.

Fail Safe/Fail Secure

Configure loop failure behavior for presence output and state changes.

Presence Mode

Set output to reset after 4 minutes or remain active.

Relay 2 Pulse Mode

Determine when Relay 2 pulses based on vehicle entry or exit.

Relay 2 Pulse/Presence Mode

Assign Relay 2 outputs to Presence or Pulse mode via DIP switch 1.

Sensitivity Setting

Adjust detection level using a 10-position rotary switch from 0 to 9.

Device Indicators

LED Indicators

Describes the function and states of the Power Green LED and Detect Red LED.

Control Switches

Frequency Counter/Reset Switch

Calibrates detector, checks operating frequency by counting flashes.

Frequency Switch

Assigns loop operation frequency to prevent crosstalk in multi-loop installations.

Loop Installation

New Slab Pour Installation

Describes loop installation in new concrete slabs using PVC pipe for stabilization.

Saw Cut Installation

Details cutting existing surfaces to install loop wire and sealing the cut.

Asphalt Resurfacing Installation

Explains loop installation when resurfacing asphalt with a saw cut and sand.

Gravel or Soil Installation

Outlines installation in gravel or soil by digging a trench and filling with sand.

General Installation Guidelines

Provides recommendations for preformed loops, power sources, and wire twisting.

Installation Steps

Configure DIP Switches

Set DIP switches according to preferences, referencing the Settings & Display section.

Connect Power Supply

Connect the 11-pin socket/harness to the detector and power supply pins 1 & 2.

Connect Loop Wires

Connect the loop wires to pins 7 and 8 (gray and brown wire).

Connect Operator Wires

Connect operator wires to the socket/harness per monitoring methods and manufacturer.

Adjust Sensitivity

Set sensitivity level and calibrate detector by flipping the RESET switch.

Test Frequency/Crosstalk

Perform frequency count to confirm different operating frequencies for multiple loops.

Calibrate Detector

Momentarily flip the RESET switch down to calibrate the MVP D-TEK to the loop.

Troubleshooting

Green LED Issues

Addresses issues with the Green LED not being on or flashing fast/slow.

Red LED Issues

Addresses the Red LED being constantly on (stuck in detection mode).

Intermittent Detection Issues

Addresses intermittent detection when no vehicle is present on the loop.

Warranty Information