EMX ULT-PLG Instruction Manual

Plug-in vehicle loop detector

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Instruction Manual
The ULT-PLG plug-in style vehicle loop detector senses metallic objects near an induction loop.
This vehicle detector may be used in center, reverse and exit loop positions. The ULTRAMETER™ display
allows for easy set-up by displaying the optimum sensitivity setting for detecting a vehicle near the loop
while ignoring interference. Ten sensitivity settings allow for fine adjustment of the detection level.
The ULT-PLG features a user configurable Output B for fail safe/secure, pulse on entry/exit, presence or
EMX exclusive, Detect-on-Stop™ (DOS
in multi-loop applications.

Cautions and Warnings

This product is an accessory or part of a system. Install the ULT-PLG according to
instructions from the gate or door operator manufacturer. Comply with all applicable
codes and safety regulations.

Specifications

Power
Draw Current
Loop Frequency
Loop Inductance Range
Surge Protection
Operating Temperature
Connector
Dimensions (L x W x H)

Ordering Information

ULT-PLG
PR-XX
TSTL
EMX Industries, Inc.
ULT-PLG_Rev1.8_082619
ULT-PLG
Plug-In Vehicle Loop Detector
®
). Four frequency settings provide flexibility in preventing crosstalk
Plug-in vehicle loop detector (included)
Lite preformed loop (XX – specify size)
Test loop, troubleshooting tool
Tech support: 216-834-0761
technical@emxinc.com
12-24 VDC
15 mA
4 settings (low, med-low, med-hi, high)
20-2000 µH (Q factor ≥ 5)
Loop circuitry protected by surge suppressors
-40º to 180ºF (-40º to 82ºC) 0 to 95% relative humidity
10 pin female
3.0" (76 mm) x 0.9" (22 mm) x 2.75" (70 mm)
1/6

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Summary of Contents for EMX ULT-PLG

  • Page 1 Ten sensitivity settings allow for fine adjustment of the detection level. The ULT-PLG features a user configurable Output B for fail safe/secure, pulse on entry/exit, presence or EMX exclusive, Detect-on-Stop™ (DOS ®...
  • Page 2 6. Frequency Count / Reset Button Press and release the frequency count button and count the number of flashes on the red LED. Each flash represents 10 kHz. Following a frequency count cycle, the detector re-initializes. EMX Industries, Inc. Tech support: 216-834-0761 ULT-PLG_Rev1.8_082619...
  • Page 3 B same as A if a loop fault occurs. Loop Fault The Fail Safe setting causes the ULT-PLG to activate the Fail Safe / Secure DIP Switch 3 presence output in the event of a loop failure. The Fail Secure...
  • Page 4 Pack tightly and replace gravel or soil over top. GENERAL INSTALLATION GUIDELINES Use EMX lite preformed loops for quick, reliable installations. • It is not recommended to install a loop near power lines (overhead or underground) or low voltage lighting.
  • Page 5 If multiple loops and detectors are utilizing the same or very similar frequency, • configure DIP switches 7 and 8 on one of the devices. For example: Move one ULT-PLG to the low frequency setting and the second ULT-PLG to the high frequency setting.
  • Page 6 Set sensitivity level to the level indicated on the display. Warranty EMX Industries, Inc. products have a warranty against defects in materials and workmanship for a period of two years from date of sale to our customer. EMX Industries, Inc.

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