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Metra Lock Driver 8
Technical Manual

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Summary of Contents for Metra Electronics Lock Driver 8

  • Page 1 Metra Lock Driver 8 Technical Manual...
  • Page 2: Table Of Contents

    MECHANICAL DETAILS AND MOUNTING INSTRUCTIONS ..............10 TECHNICAL DATA ..........................11 APPENDIXES ............................11 Metra Lock Driver 8 - Technical Manual [rev.1-230119] ©2019 Metra inženiring d.o.o. All Rights reserved. No part of this manual may be reproduced in any form or by any means without prior written permission of Metra inženiring d.o.o. The contents of this manual are subject to change without notice.
  • Page 3: Regulatory Information

    Please contact your local authorities or waste disposal service for more detailed information. Model/Type ref.: Metra Lock Driver 8 Part Number: 1398 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 4: Product Description

    Metra Electronic Locks. Up to 8 locks can be connected to one Lock Driver 8. “Metra Lock Driver 8” is not standalone product and must be connected via MEW serial connection to Controller. Up to 8 “Metra Lock Drivers 8” can be connected to single Controller. Therefore 64 Electronic Locks can be controlled by single Controller in Metra ELS System.
  • Page 5: Metra Easy Wiring (Mew) Connection

    This connector is used by authorised Maintenance personnel only. It serves for firmware downloading. 5. CONNECTING METRA ELECTRONIC LOCKS Up to 8 “Metra Electronic Locks” can be connected to “Metra Lock Driver 8”: Connect Electronic Locks using 6 pole flat cables.
  • Page 6 When connecting cable to Electronic Lock mind the orientation of connector. The “nose” must be placed on upper side, as shown on picture. The other side of Flat Cable 6 pole connect to Lock Driver 8. Mind coupling the “nose” and gap on connector. © Metra 2019,...
  • Page 7: Mew Address Setting

    Addr. Addr. MEW Address coding rules for “Metra Lock Driver 8”: Each “Metra Lock Driver 8” connected to single Controller needs to have different MEW Address. • Maximum 8 “Metra Lock Driver 8” modules can be connected to single Controller.
  • Page 8: Power Supply

    smarter locking ATTENTION MEW Address of the Device is obtained from DIP switch at power-up. DIP switches must be therefore properly set during physical installation, before Power ON! 7. POWER SUPPLY The Device is powered via MEW 3-wire Connection from the Controller. There is no need for External Power Supply! Red wire …...
  • Page 9: Mew Status

    • Blinking rapidly when there is no MEW communication with Controller. Check the connecting 3-pole cable! Electronic lock motor operation Maximum 8 Electronic Locks are connected to “Metra Lock Driver 8”. When power is applied to any of the electronic lock connectors red LED ...
  • Page 10: Mechanical Details And Mounting Instructions

    See also appropriate application manual for a specific wiring scheme(s). Carefully chose the place to mount the device. Keep in mind maximal length of cables to the Electronic Locks (4 m). Lock Driver 8 must be accessible only to maintenance personnel. © Metra 2019,...
  • Page 11: Technical Data

    Put the cover over electronics, to protect it against accidental short circuit, humidity and dust. Lock Driver 8 can be mounted on top of the lockers or into the locker. There can be mounted on the inner locker wall or simply laid on the bottom. All depends on available space and wiring configuration.
  • Page 12 Appendix 1 Maximum concentrated configuration Power Supply up to 4m 12V DC / 3,5A Lock Driver 8 up to 10m total - to the last LD8 (8) Cable 3 pole 0,25 Metra Locker Controller Lock Driver 8 up to 4m...
  • Page 13 Appendix 2 Maximum distributed configuration up to 4m Power Supply Lock Driver 8 12V DC / 3,5A up to 40m total - to the last Adapter 3 pole (8) Cable 3 pole 0,82 Adapter 3 pole Metra Locker Controller Lock Driver 8...

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