WITTUR MIDI Operating Instructions Manual
WITTUR MIDI Operating Instructions Manual

WITTUR MIDI Operating Instructions Manual

Door drive

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Door Drive
MIDI / SUPRA
Operating instructions
No part of this publication may be reproduced or
translated, even in part, without prior written permis-
sion from WITTUR GmbH.
Änderungen vorbehalten!
*D823MGB$111*
Door Drive MIDI / SUPRA
Valid since software version V1.4
WITTUR GmbH
Sowitschstrasse 1 • A-3270 Scheibbs, Austria
Tel. +43 (0) 7482/42542-0 • Fax +43 (0) 7482/42542-32
http://www.wittur.at • E-Mail: info@wittur.at
EXCELLENCE IN COMPONENTS
ID Unique PM.2.000354GB
Blatt/ sheet
Datum/ date
Stand/ version C-15.04.2009
Geprüft/ approved WAT/MZE
We reserve the right to make alterations with respect
to the specifications and figures in this manual.
D823MGB.000
01.03.2004
Subject to change without notice!

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Questions and answers

Lorraine Chinanayi
April 23, 2025

What does it mean if a State LED is not powering up, only power and reference LEDs are powering up. How do we power up the State LED. Even after pressing learn nothing is happening. After powering off on, still no change

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1 comments:
Mr. Anderson
May 12, 2025

If the STATE LED is off while the POWER and REFSW LEDs are on, it indicates normal operation. The STATE LED lights up during startup and learning, and flashes if an error is detected. To power up the STATE LED, initiate the learning procedure by pressing the LEARN button for about 1 second immediately after power-up. The LED will light during learning and turn off once learning is complete.

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Summary of Contents for WITTUR MIDI

  • Page 1 01.03.2004 MIDI / SUPRA Stand/ version C-15.04.2009 Geprüft/ approved WAT/MZE Operating instructions Door Drive MIDI / SUPRA Valid since software version V1.4 WITTUR GmbH Sowitschstrasse 1 • A-3270 Scheibbs, Austria Tel. +43 (0) 7482/42542-0 • Fax +43 (0) 7482/42542-32 http://www.wittur.at • E-Mail: info@wittur.at...
  • Page 2: Table Of Contents

    10.1 Wiring diagram MIDI ........
  • Page 3 12.1 Default adjustment for MIDI drive ........
  • Page 4: Description And Function

    The WITTUR guarantee may you can see which installation procedures should / be voided if parts other than those described in must be carried out.
  • Page 5: Electronic Assembly Layout

    X5 - Battery supply (option) X16 - Photo Cell (Curtain of light) Transmitter X6 - Transformer secondary winding X19 - Board line-in connector X8 - RS485 interface for WPT (Wittur X40 - Test drive buttons Programming Tool) X60 - Extension plug X9 - Transformer primary winding Änderungen vorbehalten!
  • Page 6: Commissioning

    Commissioning Door operators delivered directly from the factory are pre-adjusted. Power Supply - The WHD-MIDI / SUPRA-drive provides trans- - Select the recommended fuse for the nominal formers for both different voltage ranges and voltage range, see table can supply with 120Vac or 230Vac.
  • Page 7: Driving The Doors With The Elevator Controller

    (see also connection diagram - In this mode of operation the re-opening of the in chapter 9 -> MIDI or chapter 10 -> SUPRA). door by a safety device is not activated. (ena- bles the adjustment of the closing force).
  • Page 8: Adjustements Always To Be Done

    Blatt/ sheet D823MGB.007 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions Adjustments always to be done Closing Force Adjustment An adjustment of too high closing force - Drive the door with the close button (or close may cause serious injury to passengers.
  • Page 9: Description Of Led´s

    Blatt/ sheet D823MGB.008 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version C-23.07.2009 Geprüft/ approved WAT/MZE Operating instructions Description of LED´s LED’s Inputs Name LED leuchtet wenn Input 1 is connected to COM Input 2 is connected to COM...
  • Page 10: Electrical Interfaces

    Blatt/ sheet D823MGB.009 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions Electrical Interfaces Inputs The Inputs are activated if they are switched at COM. Name of the ter- Terminal Symbol Explanation minal COMMON Common line for I 1..4...
  • Page 11: Passenger Protection Device Input And Supply

    Blatt/ sheet D823MGB.010 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions Passenger protection device input and supply The Input is activated if put at GND. Terminal Symbol Name of the terminal Explanation...
  • Page 12: Dip-Switches

    Blatt/ sheet D823MGB.011 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions DIP-Switches S1/1 Test Button operation (buttons active) Normal operation (command inputs on X1 active) Automatic reopen on obstruction or IPD No automatic reopen...
  • Page 13: Troubleshooting

    Blatt/ sheet D823MGB.012 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions Troubleshooting There is a fault if the State LED is blinking. The 8.1.2 The door does not open faults can be read by WPT.
  • Page 14: The Door Does Not Reopen

    Blatt/ sheet D823MGB.013 Door Drive atum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/FLE Operating instructions The door does not reopen Faults causing reset or switch off (STATE LED is blinking, blink - If no automatically Re-open is selected (DIP...
  • Page 15: Reset Of Coupler Width

    Blatt/ sheet D823MGB.014 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/FLE Operating instructions Reset of coupler width Reset of all door parameters (this function can be activated by service tool only, see item “11.4.2.2 Reset to If the coupler parameter must be reset (e.g.
  • Page 16: Exchange Of Electronic Box

    Blatt/ sheet D823MGB.015 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/FLE Operating instructions Exchange of electronic box Preparation for learning of door parameter 1 DIP switch setting has to be copied from the 3 The DIP Switch S1/1 (Test Button Operation) replaced board, see chapter 7: “DIP-Switches”.
  • Page 17: Learning Of Door Parameter

    Blatt/ sheet D823MGB.016 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/FLE Operating instructions Learning door parameter Is no reference switch available the direc- tion of the motor rotation has to be chan- ged by pressing the Learn button twice 1 Switch power on.
  • Page 18 Blatt/ sheet D823MGB.017 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version C-15.04.2009 Geprüft/ approved WAT/MZE Operating instructions 10.1 Circuit diagram MIDI drive (till 7/09, DC motor) Änderungen vorbehalten! Subject to change without notice! EXCELLENCE IN COMPONENTS...
  • Page 19: Wiring Diagram

    Blatt/ sheet D823MGB.018 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version C-15.04.2009 Geprüft/ approved WAT/MZE Operating instructions 10.2 Wiring diagram MIDI (from 8/09) a. SUPRA drive (PS motor) Änderungen vorbehalten! Subject to change without notice! EXCELLENCE IN COMPONENTS...
  • Page 20: Wittur Programming Tool Interface Software Description

    The Programming Tool can be connected directly data (for example the speed values) are stored in a to the WHD MIDI / SUPRA board at the plug X8, memory which is independent from power supply, there are no further adjustments are neccessary.
  • Page 21 - WHD MIDI (DC Motor) 1 Login of the Programming Tool - Press the ‘ON’-button longer than 2 seconds until you can see the Log-in Display. * WHD - MIDI DRIVE * * DC Motor GB * SW Vx.x, dd.mm.jjjj...
  • Page 22 Blatt/ sheet D823MGB.021 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions 11.4.2 ‘F2’: Profile Data F1 Door Movement Use changed Value? F2 Coupler Movement F3 Reopen Time F8 Back YES/NO F8 Back This menu allows you to call up 2 further casca- By pressing the keys ‘YES’...
  • Page 23 Blatt/ sheet D823MGB.022 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions 11.4.3 ‘F1’: Door Movement 11.4.4 ‘F4’: Next (Door Movement) F1 Open Speed F1 Brake Parameter F2 Close Speed F2 Position Out...
  • Page 24 Blatt/ sheet D823MGB.023 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions 11.4.5 ‘F2’: Coupler Movement 11.4.6 ‘F3’: Statistic F1 Counter F1 Coupler Speed F2 Timer F2 Coupler Width F3 Distance F8 Back...
  • Page 25 Blatt/ sheet D823MGB.024 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions 11.4.7 ‘F4’: Next (Statistic) 11.4.8 ‘F4’: Next (Main Menu) F1 Energy F1 Error List F2 Belt Position F3 Log Out F8 Back...
  • Page 26 (then it is the door panel position), negative - coupler area 11.4.4.3 ‘F3 Log Out’ By pressing F3 the communication between door drive and WPT is stopped and the WITTUR Programming Tool switches off. Änderungen vorbehalten! Subject to change without notice! EXCELLENCE IN COMPONENTS...
  • Page 27 EN81 energy limitation 0.5 sec. in open and close direction (depends also (Max. mass = m_equ). on various different coupler types). 12.1 Default adjustments for MIDI drive Speed adjust. Max. mass Öpen speed Close speed Nudging speed Acceleration (acc.
  • Page 28 Blatt/ sheet D823MGB.027 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions 12.2 Default adjustments for SUPRA drive Speed adjust. Max. mass Open speed Close speed Nudging speed Acceleration (acc. EN81) [kg] [mm/s]...
  • Page 29 Blatt/ sheet D823MGB.028 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions Drive belt 13.1 Belt tension Standard Measure Should be free from dust Should be in good condition Push belt by the finger as in picture, belt must bend about...
  • Page 30 Blatt/ sheet D823MGB.029 Door Drive Datum/ date 01.03.2004 MIDI / SUPRA Stand/ version B-18.12.2008 Geprüft/ approved WAT/MZE Operating instructions 13.2 Belt exchange Step Action Remove belt fixing (screws) Release old belt from belt fixing plastic Shorten the new belt according to old belt Assemble the new belt.
  • Page 31 14.1 Centre opening Pos. Part number Description Remarks 903375 G03 Motor unit, coupler left, MIDI 602748G0x in use till 07/2009 903375 G04 Motor unit, coupler right, MIDI 903375G0x in use from 08/2009 601370 G03 Motor unit, coupler left, SUPRA 601370 G04...
  • Page 32 14.2 Side opening Pos. Part number Description Remarks 903375 G03 Motor unit, left opening, MIDI 602748G0x in use till 07/2009 903375 G04 Motor unit, right opening, MIDI 903375G0x in use from 08/2009 601370 G03 Motor unit, left opening, SUPRA 601370 G04...

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