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ELETTROQUADRI MP3 Installation Manual

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ELETTROQUADRI
SINCE 1983
INSTALLATION MANUAL
MICROPROCESSOR SYSTEM
MP3
FOR MOVING WALKWAYS / ESCALATORS
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
ENGLISH
2021

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Summary of Contents for ELETTROQUADRI MP3

  • Page 1 ELETTROQUADRI SINCE 1983 INSTALLATION MANUAL MICROPROCESSOR SYSTEM FOR MOVING WALKWAYS / ESCALATORS TRANSLATION OF THE ORIGINAL INSTRUCTIONS ENGLISH 2021...
  • Page 2 REASON FOR REVISION REVISION DATE Graphical update 15/12/2021 ELETTROQUADRI S.r.l. All rights reserved. This document may not be reproduced or disclosed even in part in any way. Any violation is punishable by law. Subject to modification. The brands and trademarks cited in this manual are the property of the respective manufacturers.

  • Page 3: Table Of Contents

    3.1. Installation ..........................15 3.2. Board layout ...........................16 3.2.1. Composition of the MP3 board (on the control panel) ............... 16 3.2.2. Composition of the INSER board (in the top and bottom enclosures) ........16 3.3. Types and location of enclosures ...................17 3.4.
  • Page 4 5.2.1. Uncontrolled movement test ...................... 28 5.2.2. Uncontrolled movement test ...................... 28 5.2.3. With variable speed drive: Over speed test ................28 6  DIAGNOSTICS ....................29 6.1. General warnings ........................29 6.2. Table of errors ........................29 4 / 32 © ELETTROQUADRI S.r.l.

  • Page 5: General Information

    ELETTROQUADRI S.r.l. declines all liability for improper use of the board and for damages caused as a result of operations not considered in this manual or in any case unreasonable.

  • Page 6: Care Of The Instructions

    The manual must be kept with care and replaced if it deteriorates and/or becomes illegible. 1.1.4. How to print the Instruction Manual CAUTION ELETTROQUADRI S.r.l. shall not be held liable for any misinterpretation of the information contained herein if printing has not been executed correctly. © ELETTROQUADRI S.r.l.

  • Page 7: How To Use This Manual

    1. CHAPTER of the Installation Manual section - NUMBER and NAME 2. Board model 3. Manufacturer's logo 4. Type of manual 5. Number corresponding to the current page and total number of pages in the whole manual 6. Manufacturer's name and copyright © ELETTROQUADRI S.r.l. 7 / 32...

  • Page 8: Symbols

    Indicates technical information of particular importance which should not to be overlooked. ENVIRONMENTAL NOTE Indicates the obligation to dispose of waste materials in an ecological manner. ELECTROCUTION HAZARD Indicates situations of potential danger that can seriously endanger people's health and safety. © ELETTROQUADRI S.r.l. 8 / 32...

  • Page 9: General Definitions

    1.2.3. General definitions Some recurring terms in the manual are described to ensure a more complete understanding of their meaning. ELETTROQUADRI S.r.l., the manufacturer of the aforementioned board, will be referred to as the Manufacturer. Danger zone: any area inside and/or near the electric cabinet containing the board in which the presence of a person constitutes a risk for the health and safety of said person.

  • Page 10: After-Sales Assistance

    1.5. Warranty The MP3 and INSER boards warranty is valid for 1 year. ATTENTION The Manufacturer declines all liability for accidents involving persons or things caused by a failure to observe the instructions and regulations provided in this manual or the non-observance of the safety and accident prevention regulations in force in the country of machine use.

  • Page 11: Safety

    Consequently, any intervention which alters board configuration shall automatically exonerate the manufacturer from all liability. Consequently, any use other than those indicated in this manual shall exonerate ELETTROQUADRI S.r.l. from all liability for any risks which may occur. 2.2.2. Warnings for Installer safety Before commencing work, the Installer must be fully knowledgeable of board function, configuration, and technical operating characteristics.

  • Page 12: Identification Of Operating Personnel

    • pinpoint failures/electrical damage and determine the cause; • perform calibration operations; • envisage hazards deriving from these operations. ELETTROQUADRI's QUALIFIED TECHNICIAN Expert technician employed by the manufacturer who is suitable and qualified to perform the same tasks as the Installer.

  • Page 13: Personal Protective Equipment

    PROTECTIVE GLOVES MUST BE WORN PROTECTIVE CLOTHING MUST BE WORN 2.4. Correct use The MP3 board may ONLY be used in walkway/escalator control enclosuresELETTROQUADRI S.r.l.. 2.5. Incorrect use The board MUST NOT be used: • for any uses other than those described in heading 2.4 "Correct use".
  • Page 14 SAFETY ELETTROQUADRI INSTALLATION MANUAL SINCE 1983 PAGE LEFT INTENTIONALLY BLANK © ELETTROQUADRI S.r.l. 14 / 32...

  • Page 15: Consignment

    Once installation is completed, and before commissioning, the safety controls on the SM-SIL board MUST BE REACTIVATED. Set the dipswitches to OFF and run the SM-SIL board calibration procedure (see par. 5.1 - Preparatory operations). © ELETTROQUADRI S.r.l. 15 / 32...

  • Page 16: Board Layout

    CONSIGNMENT ELETTROQUADRI INSTALLATION MANUAL SINCE 1983 3.2. Board layout 3.2.1. Composition of the MP3 board (on the control panel) RX_SY TXE_P 3.2.2. Composition of the INSER board (in the top and bottom enclosures) © ELETTROQUADRI S.r.l. 16 / 32...

  • Page 17: Types And Location Of Enclosures

    3.3. Types and location of enclosures Position Enclosure Panel Material Inside pit Outside pit Fire services, power contactors, MP3 and SM_ Single Manoeuvre SIL boards, auxiliary contactors, transformer, fuses, etc. MP3 and SM_SIL boards, auxiliary contactors, Manoeuvre transformer, fuses, etc.

  • Page 18: Sensor Layout

    C1 LH handrail speed sensor C2 RH handrail speed sensor S1 Step HIGH presence sensor S2 Step LOW presence sensor N.B. Sensors S1, S2 must never be engaged: - at the same �me - at 50% © ELETTROQUADRI S.r.l. 18 / 32...

  • Page 19: Programming

    • without observing the procedures provided in these instructions. IMPORTANT Before performing any procedure make sure you have read and understood all the various steps, seen all the relative images and adopted the safety and protection measures described. © ELETTROQUADRI S.r.l. 19 / 32...

  • Page 20: Walkway/Escalator Operating Mode

    4.3. TSM remote terminal (programmer) The TSM remote terminal is an external programmer which connects to the MP3 board (connector J4). It has four buttons, as follows:...

  • Page 21: Basic Parameters

    (see “Normal travel time”) and keeps running at slow speed until the photocell is activated, at which time it accelerates and the cycle starts again. Press SET to select the type of manoeuvre and return to the main menu. © ELETTROQUADRI S.r.l. 21 / 32...

  • Page 22: Miscellaneous Times

    Determines the time you must wait before you can invert the direction of the walkway/escalator. No commands are accepted during this delay. CONTACTOR CLOSURE Seconds Determines the run contactor closure delay (safety check). START - DELTA Seconds Determines the time required to switch the motor between STAR and DELTA winding. © ELETTROQUADRI S.r.l. 22 / 32...

  • Page 23: Options

    Enabled? No(Yes) Rope monitoring . PHOTOCELLS NORMALLY ON Enabled? No(Yes) The photocell signals are considered normally OFF: this can be changed with this option. ESC KEY RESET ALL Enabled? No(Yes) EXTERNAL RESET Enabled? No(Yes) © ELETTROQUADRI S.r.l. 23 / 32...
  • Page 24 PROGRAMMING ELETTROQUADRI INSTALLATION MANUAL SINCE 1983 ESC KEY FAULT NR (cannot be reset) Enabled? No(Yes) INVERSION ATTEMPT Enabled? No(Yes) IMA RELAY BLOCK Enabled? No(Yes) Reverse run relay control LANGUAGE PROGRAMMING Enabled? No(Yes) © ELETTROQUADRI S.r.l. 24 / 32...

  • Page 25: Automatic Configuration Of The Safety Chain With The Inser Boards

    Press ESC to go back to the previous input. NAME SC 0 INPUT M2/3 BOTTOM HANDRAIL ENTRANCE Press SET until you reach the last input to quit the procedure. NAME SC 0 INPUT M2/5 Not programmed © ELETTROQUADRI S.r.l. 25 / 32...

  • Page 26: Create Input Name

    ENTER NAME 1 Name 1 string Once you have completed the name, press SET until you reach the end of the boxes. The name is now confirmed and will display in: PROGRAMMING Set input name © ELETTROQUADRI S.r.l. 26 / 32...
  • Page 27 8. When the walkway/escalator reaches nominal speed, turn the KPT key to 1 (24VDC present at input J6/2), the SM-SIL board display will read MOVING ESCALATOR CALIBRATION. 9. Set the KPT to 0 again (no 24VDC to input J6/2). 10. Restore the BY connector to terminals BYN to resume normal operation. © ELETTROQUADRI S.r.l. 27 / 32...
  • Page 28 7. After a few seconds, the SM-SIL board display will read Over speed fault. 8. Change inverter parameter C09 from 42 Hz to 50 Hz. 9. Turn the reset key KRG on the control enclosure. 10. Run the Automatic calibration procedure (on the TSM remote terminal). © ELETTROQUADRI S.r.l. 28 / 32...
  • Page 29 It is assumed, for the safe use of the board, that the reader of this chapter is already familiar with the contents of heading 2.2 "Safety Warnings". INSTALLER 6.2. Table of errors (opt.) with MP3 board on TSM error code remote terminal display Error code...
  • Page 30 RH bottom comb footplate FOOTPLATE LH bottom step/segment chain ER 09 / ER 39 LH BOTTOM CHAIN TENSION M3/4 tension RH bottom step/segment chain ER 09 / ER 40 RH BOTTOM CHAIN TENSION M3/5 tension © ELETTROQUADRI S.r.l. 30 / 32...
  • Page 31 ER 10 / ER 62 BOTTOM HATCH M3/3 Bottom hatch ER 10 / ER 63 TOP HATCH M3/4 Top hatch NO EMERGENCY BRAKE Emergency brake contact ER 10 / ER 64 M3/5 CLOSURE closure (spike) © ELETTROQUADRI S.r.l. 31 / 32...
  • Page 32 ELETTROQUADRI INSTALLATION MANUAL SINCE 1983 PAGE LEFT INTENTIONALLY BLANK © ELETTROQUADRI S.r.l. 32 / 32...

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