ELGO Electronic LMIX2 Series Operating Manual
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ELGO Electronic LMIX2 Series Operating Manual

Magnetic incremental length measuring system with 0.1mm resolution, direct, contactless measurement, repeat accuracy plus/minus 0.025mm, measuring length theoretically unlimited, insensitive against dirt
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799 000 069 / Rev. 1 / 2013-03-27
Operating Manual
SERIE LMIX2
Magnetic Incremental Length Measuring System with 0.1mm Resolution
(Translation of the original operating manual)
Direct, contactless measurement
Repeat accuracy +/- 0.025mm
Measuring length theoretically unlimited
Insensitive against dirt

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Summary of Contents for ELGO Electronic LMIX2 Series

  • Page 1 799 000 069 / Rev. 1 / 2013-03-27 Operating Manual SERIE LMIX2 Magnetic Incremental Length Measuring System with 0.1mm Resolution (Translation of the original operating manual) Direct, contactless measurement Repeat accuracy +/- 0.025mm Measuring length theoretically unlimited Insensitive against dirt...
  • Page 2 +49 (0) 7731 9339 – 0 +49 (0) 7731 2 13 11 info@elgo.de Document- No. 799 000 069 Document - Name LMIX2-000-E_13-13 Document- Revision Rev. 1 Issue Date 2013-03-27 Copyright © 2013, ELGO Electronic GmbH & Co. KG - 2 -...

  • Page 3: Table Of Contents

    Contents 1 Contents Contents ....................3     General ....................5     2.1  Information Operating Manual ................5  2.2  Explanation of Symbols ................... 5  2.3  Statement of Warranties ..................6  2.4  Demounting and Disposal ..................6  Safety ...................... 7  ...
  • Page 4 Contents Index ..................... 27     - 4 -...

  • Page 5: General

    General 2 General Information Operating Manual This manual contains important information regarding the handling of the device. For your own safety and operational safety, please observe all safety warnings and instructions. Precondition for safe operation is the compliance with the specified safety and handling instructions. Moreover, the existing local accident prevention regulations and the general safety rules at the site of operation have to be observed.

  • Page 6: Statement Of Warranties

    General References: 1.2) Marks a reference to chapter 1.2 of this manual. DOC 3.4) Marks a reference to chapter 3.4 of the document DOC. Statement of Warranties The statement of warranties is enclosed separately in the sales documents. Guarantee The producer guarantees the functional capability of the process engineering and the selected parameters. The period of warranty is one year and begins with the date of delivery.

  • Page 7: Safety

    Safety 3 Safety CAUTION! Please read the operating manual carefully, before using the device! Observe the installation instructions! Only start up the device if you have understood the operating manual. The operating company is obliged to take appropriate safety measure. The initial operation may only be performed by qualified and trained staff.
  • Page 8 Safety CAUTION! Danger through non conventional use! Non-intended use and non-observance of this operating manual can lead to dangerous situations. Therefore: Only use the device as described Strictly follow the instructions of this manual Avoid in particular: Remodelling, refitting or changing of the construction or single components with the intention to alter the functionality or scope of the device.

  • Page 9: Transport And Storage

    Transport and Storage 4 Transport and Storage Safety Instructions for Transport, Unpacking and Loading CAUTION! Transport the package (box, palette etc.) professionally. Do not throw, hit or fold it. Handling of Packaging Material Notes for proper disposal: Inspection of Transport Check the delivery immediately after the receipt for completeness and transport damage.

  • Page 10: Product Features

    Product Features 5 Product Features LMIX2 is a magnetic length measuring system. Sensor and translator are integrated in one housing. The mag- netic tape is glued to a smooth surface using the adhesive tape included in the delivery. LMIX2 can be installed at a distance of up to 2.0mm to the magnetic tape.

  • Page 11: Technical Data

    Technical Data 6 Technical Data Identification The type label serves for the identification of the unit. It is located on the housing of the sensor and gives the exact type designation (=order reference, see type designation, chapter 7). Furthermore, the type label contains a unique, traceable device number. When corresponding with ELGO always indicate this data.

  • Page 12: Technical Data Sensor

    Technical Data Technical Data Sensor LMIX2 (Standard version) Mechanical Data Measuring principle: Incremental Measurement: linear Maximum measuring length Theoretically unlimited Speed: Max. 4 m/s (at optimum evaluation) Resolution: 0.025mm (4-edge triggering) Repeat accuracy: +/- 0.025mm +/- (25 + 20 x L) System accuracy at 20°C in μm: L = measuring length in meter Distance from sensor to magnetic...

  • Page 13: Technical Data Magnetic Tape

    Technical Data Technical Data Magnetic Tape The magnetic tape consists of two components: The actual magnetic tape which carries the position information A mechanical stainless steel back iron Magnetic tape MB20-50-10-1-R Encoding: Incremental, one-track system Pole pitch -20 °C … +65 °C Operation temperature processed: (-20 °C …...

  • Page 14: Type Designation

    Type Designation 7 Type Designation - 14 -...

  • Page 15: Installation And First Start-Up

    Installation and First Start-Up 8 Installation and First Start-Up CAUTION Please read the operating manual carefully before using the device! Strictly observe the Installation instructions! In case of damage caused by failure to observe this operating manual, the warranty expires. ELGO is not liable for any secondary damage and for damage to per- sons, property or assets.

  • Page 16: Mounting Of The Magnetic Tape

    Installation and First Start-Up Mounting of the Magnetic Tape 8.1.1 Magnetic Tape MB20-50-10-1-R The magnetic tape is delivered as described here. It is installed by gluing it to the mounting surface. Magnetically permeable cover tape for protecting the magnetic tape (not necessary for measurement) Magnetized plastic tape (magnetic tape) Sensor side...
  • Page 17 Installation and First Start-Up 8.1.3 Processing Instructions for Gluing the Magnetic Tape The provided adhesive tapes will stick well on clean, dry and smooth surfaces. The worse the pollution on loca- tion, the better the surface should be prepared. We recommend a surface roughness of R <= 3,2 (R <= 25 / N8).

  • Page 18: Mounting Of The Sensor

    Installation and First Start-Up Procedure for gluing: The magnetic tape is already factory bonded with the steel band, in between is a double sided adhesive tape. Glue the provided adhesive tape onto the carrier side (=steel band) Now adjust the magnetic tape and glue it onto the surface. The best way to glue the magnetic tape is to do it in two steps.
  • Page 19 Installation and First Start-Up 8.2.1 Alignment of Sensor Standard (horizontal) Option L (vertical) Please indicate on your order! Not active Not active Active Active - 19 -...

  • Page 20: Design And Functions

    Design and Functions 9 Design and Functions Pin Assignment Table 1Pin Assignment open cable ends Connection type Color Function Description Open cable ends White Brown 10-30V / 5V DC Green Channel A Yellow Channel B Black Channel Z Violet A‘ Channel A inverted Orange B‘...

  • Page 21: Accessories

    Accessories 10 Accessories Order designation Description Part No. MB20-50-10-1-R Magnetic tape for LMIX2 731000002 End cap set 10mm End cap set for fix the magnetic tape 731031002 FS-1000 Guide rail for magnetic tape, length 1.0m 743FS0018 Available up to 2.0m length For bigger measuring lengths, the guide rails can be put together FW2070...

  • Page 22: Disturbances

    Disturbances 11 Disturbances This chapter describes possible causes for disturbances and measures for their removal. In case of increased disturbances, please follow the measures for fault clearance in chapter 11.1. In case of disturbances that cannot be eliminated by following the advice and the fault clearance measures given here, please contact the manufacturer (see second page).

  • Page 23: Re-Start After Fault Clearance

    Disturbances 11.2 Re-start after Fault Clearance After the fault clearance: 1. Reset the emergency stop mechanism if necessary 2. Reset the error report at the super-ordinate system if necessary. 3. Ensure that there are no persons in the danger area. 4.

  • Page 24: Maintenance

    Maintenance 12 Maintenance The device is maintenance-free. WARNING! Danger through non-conventional maintenance! Non-conventional maintenance can lead to severe injuries and dam- age of property. Therefore: Maintenance works may only be completed by staff that has been au- thorized and trained by the operator. 13 Cleaning WARNING! The device can only be cleaned with a damp cloth, do not use aggres-...
  • Page 25 Notes: - 25 -...
  • Page 26 Notes: - 26 -...
  • Page 27 Index 14 Index Accessories ............. 21 Operating area ..........15 Accident prevention regulations......5 Operational safety ..........5 Causes of risk ............ 7 Order reference ..........11 Cleaning ............24 Packaging material ..........9 Conventional use ..........7 Product features ..........10 Demounting ............
  • Page 28 M e a s u r e - C o n t r o l - P o s i t i o n Carl - Benz - Str. 1, D-78239 Rielasingen Subject to change - © 2013 Fon:+49 (0) 7731 9339-0, Fax:+49 (0) 7731 28803 ELGO Electronic GmbH & Co. KG Internet: www.elgo.de, Mail: info@elgo.de - 28 -...

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