HME VDB103 Installation Instructions Manual

HME VDB103 Installation Instructions Manual

Vehicle detector board

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HM ELECTRONICS, INC.
2848 Whiptail Loop, Carlsbad, CA 92010 USA
Phone: 1-800-848-4468
Website: www.hme.com Email: support@hme.com
Fax: 858-552-0172
VDB103
VDB103R
Vehicle Detector Board
Installation Instructions
HME#
400G793
Rev A
9/23/19

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Summary of Contents for HME VDB103

  • Page 1 VDB103 VDB103R Vehicle Detector Board Installation Instructions HM ELECTRONICS, INC. HME# 400G793 2848 Whiptail Loop, Carlsbad, CA 92010 USA Rev A 9/23/19 Phone: 1-800-848-4468 Fax: 858-552-0172 Website: www.hme.com Email: support@hme.com...
  • Page 3: Table Of Contents

    Regulatory Compliance Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 © 2019 HM Electronics, Inc. The HME logo and product names are registered trademarks of HM Electronics, Inc. All rights reserved. US Patent 9,885,799...
  • Page 5: Regulatory Label Placement

    REGULATORY LABEL PLACEMENT The Regulatory Label included in the installation package must be placed on the side of either the Base Station or TSP (depending upon which one of the two the VDB103/VDB103R board is installed in). Base Station Console* TSP Console* Figure 2.
  • Page 6: Vdb103/Vdb103R Theory Of Operation

    4, page 6. In the case of a deteriorating loop, the VDB103/VDB103R offers insight into the underlying cause and the course of action to help troubleshoot your issue. The vehicle detection portion of the VDB103/VDB103R operates through analysis of loop response to a stimulus provided by the detector, which characterizes the inductance of a loop.
  • Page 7: Installation

    6 . Connect the loop cable to TB1 at the upper left corner of the VDB103/VDB103R. See Figure 1, above. 7 . Position the VDB103/VDB103R over the three plastic standoffs on the base station or control unit circuit board and press it firmly until the standoffs snap through the holes on the VDB103/VDB103R.
  • Page 8: Dip Switch Settings

    DIP SWITCH SETTINGS Before installing the VDB103/VDB103R, the following six functions can be set by switching/moving the switches as indicated below. Refer to Figure 3, below. * = factory setting Figure 3. SW1 DIP switch on VDB103/VDB103R circuit board (Default pin positions displayed)
  • Page 9: Troubleshooting

    With no vehicle present over the vehicle detector loop: h Press and hold the Reset switch in the base station or timer for 1 second and then release. The VDB103/VDB103R display will go blank for a few seconds and then should show “...
  • Page 10: Self Diagnostics

    VDB103/VDB103R is necessary. VDB103/VDB103R has failed Call HME* for replacement VDB103/VDB103R. Normal to appear for a few seconds after reset. Call HME* for replacement VDB103/VDB103R booting VDB103/VDB103R if code persists. *1-800-848-4468 Figure 4. Loop Status Indication Table...
  • Page 11: Regulatory Compliance Approvals

    Caution: Product modifications not expressly approved by the party responsible for compliance can void the user’s authority to operate the equipment. Cause: Use of accessories and peripherals other than those recommended by HME may void the product’s compliance as well as the user’s authority to operate the equipment.
  • Page 12 Canada Compliance Notice This device complies with Industry Canada’s license-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. This license-exempt transmitter is equipped with an integrated antenna.
  • Page 13 The European Union (EU) WEEE Directive (2012/19/EU) places an obligation on producers (manufacturers, distributors and/or retailers) to take-back electronic products at the end of their useful life. The WEEE Directive covers most HME products being sold into the EU as of August 13, 2005.

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Vdb103r

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