Loepfe YARNMASTER 3N1 Fitting Instruction
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Loepfe YARNMASTER 3N1 Fitting Instruction

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YARNMASTER
3N1
®
Fitting Instruction
Rieter R40

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Summary of Contents for Loepfe YARNMASTER 3N1

  • Page 1 YARNMASTER ® Fitting Instruction Rieter R40...
  • Page 3 All rights reserved. No part of this may be repro duced in whatever form (by printing, photocopying, microfilm or oth- er) without a written grant of Loepfe Brothers Ltd., nor may it be processed or distributed by any electronic mean.
  • Page 4 INHALTSVERZEICHNIS...

  • Page 5: Table Of Contents

    TABLE OF CONTENTS Table of Contents Safety Instructions Norms and Regulations Service Notes Instruction Manual Liability Operational Notes Introduction About this Manual Parts List Principle System Specifications General Instructions Installation Power Cable 4K Communication Cable LAN Bus to SE SE-Units Installing and Connecting Detectors System Setup First Power Up...

  • Page 7: Safety Instructions

    SAFETY INSTRUCTIONS Safety Instructions Norms and Regulations The LOEPFE YarnMaster 3N1 yarn clearing system is a prod- ® uct which has been inspected for technical safety. It complies with the following directives: 2006 / 42 / EC Machinery Directive 2006 / 95 / EC...

  • Page 8: Instruction Manual

    SAFETY INSTRUCTIONS Instruction Manual To prevent faults and operating errors, we recommend to carefully read this Instruction Manual and to carefully follow the instructions given. Indicates warnings which, if not properly observed, could harm your health, impair the functioning of the equipment or the security of your data.

  • Page 9: Introduction

    Follow the safety instructions in the machine’s technical documentation. About this Manual This manual applies to the standard Loepfe 3N1 ready quality control system for Rieter R40 rotor spinning machines. In this manual, quality is abbreviated as Q, foreigner fibre as F and polypropylene as P.

  • Page 10: System Specifications

    Evaluation Unit (Section Electronic) SE-Board 20 rotors Spinning speed Up to 400 m / min (LOEPFE side) Max. power supply and consumption Basic: max. 675 mA at 24V DC SELV, +25% / -15% (incl. SH) Full: max. 750 mA at 24V DC SELV, +25% / -15% Max current: 1.1A / fuse: 1xT2AL.

  • Page 11: General Instructions

    INSTALLATION General Instructions Attention – Make sure cables are not jammed, bent or stretched. – Keep cables away from hot surfaces. – Route cables in existing cable channels. If no cable channel is available, fix with cable ties to the ma- chine’s stationary parts and avoid moving parts to touch cables.

  • Page 12: Power Cable

    INSTALLATION Power Cable Connect the + and - wires correctly to the Power connector of the SCU. Connect the + and - wires correctly to the Power connector on panel of Rieter. Use pin 10 and 0 on power panel of Rieter, check to connect +/- to the right pin.

  • Page 13: Lan Bus To Se

    INSTALLATION LAN Bus to SE Parts: 1 x cable A500582 Plug on cable in the SCU SE Bus connector and route the cable in the cable channel to the first SE Board (there are different options; use existing cable guides and avoid near contact to frequency changer). LAN to SCU LAN to First SE End Stock...

  • Page 14: Se-Units

    INSTALLATION SE-Units Location of the SE-Unit Preparation of the SE and the SE holder 1. Set all SE-Jumpers to off (Default) 2. Put the SE holder in its appropriate position under the machine 3. Place the SE in the SE holder with the earth stud at the odd machine side...
  • Page 15 Connections Cables from the SE to Rieter section controller 1. Connect the + and - wires correctly to the power connector. 2. Insert the CAN-bus cable and tighten. 3. Connect the earth wire to the earth stud. 4. Insert the LAN, Power and CAN Cable into the channel right to the Rieter section controller (use the free holes above the section controller).

  • Page 16: Installing And Connecting Detectors

    INSTALLATION Installing and Connecting Detectors Parts: detectors A905263100 (basic) or A905263000 (full) with cables A5008452 (2 m) 1. Before you dismount old sensor: Remember the distance of old clamp and Rieter fixing parts. 2. Mount the SH on the Rieter clamp with the screw and the washer (Figure 1).

  • Page 17: System Setup

    Next table lists the settings to be done. Enter the system or user password when it is requested. The system password is known by Rieter and Loepfe installers only. The default user password is “123”. Save settings by pressing OK or...

  • Page 18: Service

    Hardware Locks LOEPFE YM 3N1 has a built-in diagnostic function. Technical problems are indicated by means of hardware locks. Hardware locks can be cancelled by means of the unlock card, from the SCU or with button on sensing head. Since hardware failures of this kind can have several influences on yarn quality, they should be corrected and reset by qualified personnel only.

  • Page 19: Fuse And Battery Change Scu

    SERVICE Fuses Fuse and Battery Change SCU Fuses 2x T3.15AL. Part number: V314103. • The fuses are located behind the SCU door. Disconnect SCU power before opening the SCU. Battery Replacing the Battery Caution: Risk of explosion if battery is replaced by an incorrect type.

  • Page 20: Fuse And Battery Change Se

    SERVICE Fuse and Battery Change SE T2AL Battery Fuse Battery Replacing the Battery The input fuse (T2AL) of the 3N1Q-board is an SMD fuse (6.1x2.6x2.6mm) in a holder. Caution: Risk of explosion if battery is replaced Spare fuse SE (Q-board) by an incorrect type.

  • Page 21: Replacing A Se-Board

    A250452000 SCU full A505668310 SE board basic A701000000 extension print for SE (Full Version) A905263100 Sensor basic A905263000 Sensor full V314103 Fuse for SCU A080992900 Fuse for SE P222004 Battery for SCU A016957900 Battery for SE 045757000 USB Stick Loepfe...

  • Page 22: Software

    SOFTWARE SETUP Software SCU Software Upgrade Upgrade Procedure by Means of a USB Memory Stick 1. Take the “Open End VX.XX Build XXXXXX Upgrade.exe” file from the data carrier 2. In special case: Rename the file “Open End VX.XX Build XXXXXX Upgrade.oxo” to “Open End VX.XX Build XXXXXX Up- grade.exe”.
  • Page 23 SOFTWARE SETUP Now, click the “Start Upgrade” button to start the upgrade. 8. At the end (all 5 steps executed), the following screen appears: 9. Now, you can unplug the memory stick from the SCU, and click the “Finish” button. The SCU will reboot with the new software version.

  • Page 24: Software For Section Electronic (Q-Board)

    SOFTWARE SETUP Software for Section Electronic (Q-Board) Change Procedure for the 2 Flash EPROM Units 1. Stop production of the OE Spinning machine 2. Switch off the Power of the SCU 3. Open the cover of the SCU (2 screws) 4.
  • Page 25 NOTES...
  • Page 26 Loepfe Brothers Ltd. 8623 Wetzikon / Switzerland Phone +41 43 488 11 11 Fax +41 43 488 11 00 info@loepfe.com www.loepfe.com Subject to technical modifications...

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