Loepfe YARNMASTER 3N1 Fitting Instruction
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Summary of Contents for Loepfe YARNMASTER 3N1
- Page 1 YARNMASTER ® Fitting Instruction Savio FRS 3000...
- 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...
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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 Lamp Tree SCU Connections Power Cable Lamp Tree LAN Bus to SE Machine Signals SE-Units Installing and Connecting Detectors... -
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 1 for Savio FlexiRotorS 3000 rotor spinning frames. In this manual, quality is abbreviated as Q, foreigner fibre as FF and polypropylene as PP. -
Page 10: System Specifications
Evaluation Unit (Section Electronic) SE-Board 24 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: Lamp Tree
4 mounting holes Ø 6.5 mm (deburr) cable hole Ø 10 mm (deburr) insert grommet A577840 LOEPFE 3N1 device is supplied with 1 lamp tree set only. SCU Connections LAN to SE (A5005113) Power (A5006221) Machine signals (A500750) -
Page 13: Power Cable
INSTALLATION Power Cable Cable A5006221 1. Connect the wire ends of the power cable to 24VDC of the Savio power connection block: – blue = negative (–) = terminal 500 – brown = positive (+) = terminal 503 2. Route the cable to the backside of the SCU and plug in the SCU Power connector. -
Page 14: Se-Units
INSTALLATION SE-Units Preparation of the SE-Units Parts: SE-Units A250438 / A2504381, label set A579664, earth wire A5004037 and fixation parts. 1. Fix the earth wire to the SE-Unit: – Nut DIN934 R366105 – Ring tongue – Nut DIN934 R366105 – Washer DIN125 R367380 –... - Page 15 INSTALLATION DIP switch Cabling Overview of the cables of one machine module (1 SE Module): Left machine front Savio right section controller A500429 (B338810) Savio left section controller A500429 Module 1: A5005113 SE-bus (A5004281) from SCU, Other modules: A5004281 Power (A500752) Module 1: A500425 from Savio power supply,...
- Page 16 INSTALLATION Location of the SE-Unit SE-Electronic Machine Tail Headstock Power for First Machine Module Parts: 1 x power cable A500425, labels “+”, “–“, grommets 1. Connect the wires of one power cable to the power supply GS14(SX) and label the wires: –...
- Page 17 INSTALLATION Stop Signals Per SE-Unit: 1 x cable A500429 1. Insert the side that is not marked “1” in the Savio section controller as shown. 2. Route the side marked “1” to the SE-Unit location. Mounting frame Parts: mounting frame A754542, grommets, cable ties, screws M 6 x 25 DIN912, lock spacers DIN127.
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Page 18: Installing And Connecting Detectors
INSTALLATION Installing and Connecting Detectors Parts: detectors A9052641(basic) or A905264(full) with cables A5008452 (2 m) and A5008453 (3 m), screws M 114 x 16, DIN 912, washers M4 DIN125, label set A579664. 1. Mount the SH on the Savio clamp with the screw and the washer. -
Page 19: 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 Savio and Loepfe installers only. The default user password is “123”. Save settings by pressing OK or... -
Page 20: System Test
SYSTEM SETUP System Test The start up check is described step by step as follows: 1. Carry out a download of the SE – Software. (see chap- ter Software for SE) Caution: During download, do not interrupt power! 2. Check all software versions. See SCU service/versions. The following should now be displayed (depending on machine model other software versions are possible): *Software... - Page 21 The red light of Savio needs to be deblocked by Loepfe SCU (follow step 5). Should a LED of SH not light up at all, exchange the cable and / or the SH and recheck the function.
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Page 22: Trouble Shooting
SYSTEM SETUP 7. Check the following values in the menu after approx. 1 hour full operation: Machine Data / Hitlist / Quality – Reference Mean – Actual Mean – Dust Value – CV% Machine Data / Hitlist / Foreign Fiber –... -
Page 23: 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 24: 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 front door. Discon- nect SCU power before opening the SCU. Battery Replacing the Battery Caution: Risk of explosion if battery is replaced by an incorrect type. -
Page 25: 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 (6.1 x 2.6 x 2.6 mm) in a holder. Caution: Risk of explosion if battery is replaced Spare fuse SE (Q-board) by an incorrect type. -
Page 26: Replacing A Se-Board
A280066300 SCU full A505668310 SE board basic A701000000 extension print for SE (Full Version) A905264100 Sensor basic A905264000 Sensor full V314103 Fuse for SCU A080992900 Fuse for SE P222004 Battery for SCU A016957900 Battery for SE 045757000 USB Stick Loepfe... -
Page 27: Software
SOFTWARE 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 28 SOFTWARE 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.
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Page 29: Software For Section Electronic (Q-Board)
SOFTWARE 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. Replace the old flash EPROM with then new one. (use a special gripper) L (Low) for U23, left side H (High) for U24, right side 5. - Page 30 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...