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ERN/ECN/EQN 10xx
Mounting Instructions
English (en)
04/2024

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Summary of Contents for HEIDENHAIN ERN 10 Series

  • Page 1 ERN/ECN/EQN 10xx Mounting Instructions English (en) 04/2024...
  • Page 2: Table Of Contents

    Table of contents Table of contents Basic information........................Safety............................. Items supplied and accessories..................... Mounting..........................Removal..........................HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 3 4.2.2 Mounting the encoder..........................Assembly variant II: Mounting with washers................4.3.1 Materials and tools........................... 4.3.2 Mounting the encoder..........................Final steps..........................4.4.1 Connecting the encoder........................... Removal..........................Safety precautions regarding removal..................Removing the encoder........................ HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 4: Basic Information

    6 Supply voltage 7 Interface Target groups of the Mounting Instructions The Mounting Instructions must be read and observed by every person who performs any of the following tasks: Design Mounting Removal HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 5: Notes On Reading The Documentation

    Have you found any errors or would you like to suggest changes? We are continuously striving to improve our documentation for you. Please help us by sending your suggestions to the following e-mail address: userdoc@heidenhain.de HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 6: Symbols And Fonts Used For Marking Text

    Identifies elements in figures and illustrations, such as positions, dimensions and worksteps Example: S marks the beginning of the measuring length (ML). Identifies further documents and web addresses Example: For more information, refer to the Rotary Encoders brochure. HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 7: Notes In This Documentation

    The information symbol indicates a tip. A tip provides important additional or supplementary information. The book symbol indicates a cross reference. A cross reference leads to external documentation, for example: further documentation from HEIDENHAIN or another supplier. Units and tolerances Unless otherwise specified, the dimensions stated in these Mounting Instructions are given in millimeters.
  • Page 8: Safety

    Safety functions can fail if assembly is performed incorrectly. Failed safety functions can result in death or serious injury. Further assembly requirements must be defined by the machine manufacturer Note the machine manufacturer's assembly requirements After assembly, perform an acceptance test according to the machine manufacturer’s requirements HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 9 This product contains electrostatic sensitive components that can be destroyed by electrostatic discharge (ESD). It is essential to observe the safety precautions for handling ESD-sensitive components Never touch connecting contacts without ensuring proper grounding Wear a grounded ESD wristband when handling product connections HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 10: Items Supplied And Accessories

    Accessories can be obtained separately from HEIDENHAIN. For more information, please refer to the Infobase. www.heidenhain.com/documentation Enter the product ID Open the brochure In the brochure, open the “Mechanical design types and mounting” section HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 11: Mounting

    Property damage due to inappropriate tools Using inappropriate tools for mounting or removal of the encoder may cause damage to the encoder. Do not use hammers Do not use pointed or sharp-edged tools HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 12: Assembly Variant I: Mounting With Screws

    = 1 Nm ± 0.1 Nm Tighten the screws on the clamping ring with the specified torque 2 × SW1.5 = 0.6 Nm ± 0.1 Nm Further information: "Final steps", Page 14 HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 13: Assembly Variant Ii: Mounting With Washers

    = 1 Nm ± 0.1 Nm Tighten the screws on the clamping ring with the specified torque 2 × SW1.5 = 0.6 Nm ± 0.1 Nm Further information: "Final steps", Page 14 HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 14: Final Steps

    Property damage resulting from incorrect routing of the connecting cable Connecting cables may become damaged as a result of incorrect routing. Observe the maximum permissible bend radii Do not cross connecting cables in drag chains Route connecting cables professionally HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 15: Removal

    Never touch the encoder, unless it has cooled down completely Removing the encoder Disconnect the encoder from the downstream electronics Remove the encoder in the reversed sequence of mounting. Further information: "Mounting", Page 11 HEIDENHAIN | Mounting Instructions | ERN/ECN/EQN 10xx | 04/2024...
  • Page 16 DR. JOHANNES HEIDENHAIN GmbH Dr.-Johannes-Heidenhain-Straße 5 83301 Traunreut, Germany  +49 8669 31-0  +49 8669 32-5061 info@heidenhain.de Technical support  +49 8669 32-1000 Measuring systems  +49 8669 31-3104 service.ms-support@heidenhain.de NC support  +49 8669 31-3101 service.nc-support@heidenhain.de NC programming ...

This manual is also suitable for:

Ecn 10 seriesEqn 10 series

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