HEIDENHAIN MRP 8181 Dplus Mounting Instructions
HEIDENHAIN MRP 8181 Dplus Mounting Instructions

HEIDENHAIN MRP 8181 Dplus Mounting Instructions

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MRP 8181 Dplus
Mounting Instructions
English (en)
02/2024

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Summary of Contents for HEIDENHAIN MRP 8181 Dplus

  • Page 1 MRP 8181 Dplus Mounting Instructions English (en) 02/2024...
  • Page 2: Table Of Contents

    Table of contents Table of contents Basic information........................Safety............................. Items supplied and accessories..................... Mounting..........................Removal..........................HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 3 Items supplied..........................Mounting..........................Mounting variants........................4.1.1 Mounting variant I............................4.1.2 Mounting variant II............................. 4.1.3 Mounting variant III............................ Final steps..........................4.2.1 Connecting the encoder........................... Removal..........................Safety precautions regarding removal..................Removing the encoder........................ HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 4: Basic Information

    This chapter contains information about the product and the Mounting Instructions. Validity of the documentation These Mounting Instructions apply to encoders of the MRP 8181 Dplus series. Prior to using the documentation, check whether the documentation and encoder model match The encoder designation is printed on the ID label.
  • 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 | MRP 8181 Dplus | 02/2024...
  • Page 6: Symbols And Fonts Used For Marking Text

    Solid contaminants: class 3 Max. pressure dew point: class 4 Bold Identifies elements in figures and illustrations, such as positions, dimensions and worksteps Example: S marks the beginning of the measuring length (ML). HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • 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

    NOTICE Property damage due to electrical stress Do not engage or disengage any connecting elements while the product is under power Do not touch the contacts of the plug connections HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 9 It is essential to observe the safety precautions for handling ESD-sensitive components Never touch connector pins without ensuring proper grounding Wear a grounded ESD wristband when handling the connections of the product HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 10: Items Supplied And Accessories

    System accuracy XX xxx Qualitätsprüfbescheinigung Quality Inspection Document ID xxxxxxx-xx SN xxxxxxxx x Quality Inspection Certificate Radial guideway accuracy XX xxx Qualitätsprüfbescheinigung Quality Inspection Document ID xxxxxxx-xx SN xxxxxxxx x HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 11: Mounting

    The mounting surfaces must be clean and free of burrs. Zero position If the zero position is relevant in the application, pay attention to the alignment of the zero position marks during mounting. 0° ± 5° HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 12: Mounting Variants

    Mounting | Mounting variants Mounting variants Mounting variants Page 13 Page 14 Page 15 HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 13: 4.1.1 Mounting Variant I

    ISO 4762 M5x (a+3.5) – 8.8 ISO 7092–5–200HV = 4.5 ± 0.25 Nm Further information: "Connecting the encoder", Page 16 HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 14: Mounting Variant

    ISO 4762 M5x (a+3.5) – 8.8 ISO 7092–5–200HV = 4.5 ± 0.25 Nm Further information: "Connecting the encoder", Page 16 HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 15: Mounting Variant

    ISO 4762 torque is reached M5x (a+3.5) – 8.8 ISO 7092–5–200HV = 4.5 ± 0.25 Nm Further information: "Connecting the encoder", Page 16 HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 16: Final Steps

    For more information on the pin layouts, refer to the Cables and Connectors brochure. www.heidenhain.com/documentation Enter the document ID 1206103 For more information on sources of interference, refer to the Interfaces of HEIDENHAIN Encoders brochure. www.heidenhain.com/documentation Enter the document ID 1078628...
  • Page 17: Removal

    Observe all of the machine manufacturer’s notes on working on the machine, e.g., always disconnect the machine from the power supply Removing the encoder Remove the encoder in the reversed sequence of mounting. Further information: "Mounting", Page 11 HEIDENHAIN | Mounting Instructions | MRP 8181 Dplus | 02/2024...
  • Page 18 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 ...

Table of Contents