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PI L-402 Series User Manual

Miniature linear stage
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MP164E
L-402 Miniature Linear Stage
User Manual
Version: 1.2.0
PI miCos GmbH, Freiburger Strasse 30, 79427 Eschbach, Germany
Phone +49 7634 5057-0, Fax +49 7634 5057-99, Email info@pimicos.com, www.pi.ws
Date: 2020-06-19
This document describes the following miniature
linear stage with 13 mm (0.5") travel range:
L-402.10DD
with DC motor
L-402.10SD
with stepper motor

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Summary of Contents for PI L-402 Series

  • Page 1 This document describes the following miniature linear stage with 13 mm (0.5") travel range: L-402.10DD  with DC motor L-402.10SD  with stepper motor PI miCos GmbH, Freiburger Strasse 30, 79427 Eschbach, Germany Phone +49 7634 5057-0, Fax +49 7634 5057-99, Email info@pimicos.com, www.pi.ws...
  • Page 2 The patents held by PI can be found in our list at https://www.physikinstrumente.com/en/about-pi/patents. © 2020 Physik Instrumente (PI) GmbH & Co. KG, Karlsruhe, Germany. The text, photographs, and drawings in this manual are protected by copyright. With regard thereto, Physik Instrumente (PI) GmbH & Co. KG reserves all rights.

  • Page 3: Table Of Contents

    Contents About this Document Objective and Target Group of this User Manual ............1 Other Applicable Documents ..................1 Symbols and Typographic Conventions..............1 Figures ........................2 Downloading Manuals ....................2 Safety Intended Use ......................3 General Safety Instructions ..................3 2.2.1 Organizational Measures ................
  • Page 4 Maintenance General Notes on Maintenance ................21 Performing a Maintenance Run ................21 Cleaning the L-402 ....................21 Manually Moving the Motion Platform ..............22 Troubleshooting Customer Service Technical Data 10.1 Specifications ......................27 10.1.1 Data Table ....................27 10.1.2 Maximum Ratings ..................28 10.1.3 Ambient Conditions and Classifications ............

  • Page 5: About This Document

    This user manual contains the required information on the intended use of the L-402. Basic knowledge of closed-loop systems, motion control concepts, and applicable safety measures is assumed. Other Applicable Documents The devices and software tools from PI that are mentioned in this documentation are described in separate manuals. Product Document...

  • Page 6: Figures

    If a manual is missing or there are problems with downloading:  Contact our customer service department (p. Fehler! Textmarke nicht definiert.). Downloading manuals 1. Open the website www.pi.ws. 2. Search the website for the product number (e.g., C-885). 3. Click the corresponding product to open the product detail page.

  • Page 7: Safety

    2 Safety Safety Intended Use The L-402 is a laboratory device as defined by DIN EN 61010-1. It is intended for indoor use and use in an environment which is free of dirt, oil, and lubricants. In accordance with its design, the L-402 is intended for single-axis positioning, adjusting and shifting of loads at different velocities.
  • Page 8 2 Safety Personnel Qualification The L-402 may only be installed, started up, operated, maintained, and cleaned by authorized and appropriately qualified personnel. Version: 1.2.0 MP164E L-402 Mniature Stage...

  • Page 9: Product Description

    3 Product Description Product Description Model Overview Order number Product name L-402.10SD Miniature linear stage, 22 mm width, stepper motor, 13 mm travel range L-402.10DD Miniature linear stage, 22 mm width, DC motor, 13 mm travel range Product View Figure 1: Parts of the L-402: above: L-402.10DD, below L-402.10SD (detail) HD D-Sub 26 connector Ferrite...

  • Page 10: Direction Of Motion

    3 Product Description Direction of Motion Figure 2: Direction of motion Direction of motion on positive command Product Labeling Figure 3: Product labeling Version: 1.2.0 MP164E L-402 Mniature Stage...

  • Page 11: Scope Of Delivery

    UNC bolt for adaptation to a connector of an extension cable (2 units) MP146EK Short Instructions for Positioners with Electric Motors Suitable Controllers The L-402 must be connected to a suitable controller. The following controllers from PI are suitable for the operation of the L-402: L-402 Mniature Stage MP164E...

  • Page 12: Technical Features

    Compact Mercury Step stepper motor controller , 1 axis, closed-loop and open-loop operation, HD Sub-D 26, 48 V The required PC software is included in the scope of delivery of the controllers from PI. The operation of the controllers is described in the corresponding user manuals.

  • Page 13: Unpacking

    2. Compare the contents with the items listed in the contract and the packing list. 3. Inspect the contents for signs of damage. If there is any sign of damage or missing parts, contact PI immediately. 4. Keep all packaging materials in case the product needs to be returned.

  • Page 15: Installation

    5 Installation Installation General Notes on Installation NOTICE Unwanted changes in position with vertical mounting! If the load exceeds the self-locking of the drive when the L-402 is mounted vertically, unintentional changes in the position of the motion platform will occur. Unwanted changes in the position of the motion platform can damage the drive, the load or the environment.

  • Page 16: Attaching The L-402 To A Surface

    5 Installation INFORMATION The use of locating pins during mounting reduces deviations from the ideal alignment of the stage.  If possible, simulate the positioner motions with a mounted load or make suitable calculations to detect collisions or unfavorable center of gravity constellations. ...
  • Page 17 5 Installation − Optional: 2 dowel pins, DIN 7 1.5 m6x4 for us as locating pins Torx screwdriver:  − For M2 screws: T6 − For M2.5 screws: T8 Figure 4: Position of the locating holes Figure 5: Position of the longitudinal holes for screw mounting and moving the platform L-402 Mniature Stage MP164E Version: 1.2.0...
  • Page 18 5 Installation Mounting the L-402 onto a surface - mounting on the bottom 1. Align the L-402 on the surface so that the corresponding mounting holes in the stage and the surface overlap. 2. If you use locating pins to align the stage: a.

  • Page 19: Connecting The L-402 To The Protective Earth Conductor

    5 Installation b. Place the L-402 on the surface so that the locating pins are inserted into the corresponding locating holes on the other side. 4. Completely screw in the screws into all mounting holes. 5. Check that the L-402 is affixed firmly to the surface. Connecting the L-402 to the Protective Earth Conductor INFORMATION It is only necessary to connect the L-402 to the protective earth conductor when both of the...
  • Page 20 5 Installation Figure 8: Mounting of the protective earth conductor (profile view) Base body of the L-402 Flat washer Safety washer Screw Cable lug Protective earth conductor Requirements  You have read and understood the general notes on installation (p. 11). Tools and accessories Suitable protective earth conductor: Cable cross section ≥...

  • Page 21: Affixing The Load To The L-402

    5 Installation Affixing the Load to the L-402 NOTICE Impermissibly high load on the L-402! An impermissible high load impairs the motion of the motion platform and can damage the L- 402.  When considering the mass and mounting method of the load, pay attention to the specified maximum permissible forces, that are permitted to act on the motion platform (p.

  • Page 22: Connecting The L-402 To A Controller

    5 Installation Connecting the L-402 to a Controller NOTICE Damage if an incorrect controller or motor cable is connected! Connecting the L-402 to an unsuitable controller or using an unsuitable motor cable can cause damage to the L-402 or controller. ...

  • Page 23: Start-Up

    6 Start-Up Start-Up General Notes on Start-Up CAUTION Risk of crushing by moving parts! There is a risk of minor injury from crushing between the moving parts of the L-402 or the load and a fixed part or obstacle.  Use protective structures to keep limbs away from areas in which they could be caught by moving parts.

  • Page 24: Starting Up The L-402

    6 Start-Up NOTICE Damage or considerable wear due to high accelerations! High accelerations can cause damage to or considerable wear on the mechanical system.  Stop the motion immediately if a controller malfunction occurs.  Ensure that the end of the travel range is approached at low velocity. ...

  • Page 25: Maintenance

    7 Maintenance Maintenance General Notes on Maintenance NOTICE Damage due to improper maintenance! Improper maintenance can result in misalignment and failure of the L-402.  Only loosen screws according to the instructions in this manual. Performing a Maintenance Run Depending on the operating conditions and the period of use of the L-402, the following maintenance measures are required: Maintenance run The maintenance run serves to distribute the existing lubricant.

  • Page 26: Manually Moving The Motion Platform

    7 Maintenance Cleaning the L-402  If necessary, clean the surfaces of the L-402 with a cloth that is dampened with a mild cleanser or disinfectant. Manually Moving the Motion Platform INFORMATION It can be necessary to move the motion platform manually to provide access to mounting holes for mounting screws in the base body of the L-402.

  • Page 27: Troubleshooting

     Perform a maintenance run over the entire small motions over a travel range (p. 21). long period of time Functional impairment after  Controller from PI: Controller was system modification replaced.  Load the parameters from the stage database that correspond to the ...
  • Page 28 PC Software. For details, see the user manual of the controller. Motion platform has If you use a controller from PI: triggered the limit 1. Switch on the servo mode for the affected switch. axis again in the PC software.

  • Page 29: Customer Service

    9 Customer Service Customer Service For inquiries and orders, contact your PI sales engineer or send us an email (mailto:service@pi.de).  If you have questions concerning your system, have the following information ready: − Product and serial numbers of all products in the system −...

  • Page 31: Technical Data

    10 Technical Data Technical Data 10.1 Specifications 10.1.1 Data Table L-402.10DD L-402.10SD Unit Tolerance Motion and positioning Travel range Rotary encoder with Integrated sensor A/B quadrature signal – transmission Design resolution 0.122 2.5 (full step) µm Sensor resolution rotary encoder 4096 –...

  • Page 32: Maximum Ratings

    10 Technical Data L-402.10DD L-402.10SD Unit Tolerance Drive properties 2-phase stepper Motor type DC motor motor Full Step resolution – steps/rev. Operating voltage, nominal Nom. Operating voltage, max. Max. Miscellaneous Operating temperature range 5 to 40 5 to 40 °C Aluminum, anodized, Aluminum, anodized, Material...

  • Page 33: Ambient Conditions And Classifications

    10 Technical Data 10.1.3 Ambient Conditions and Classifications The following ambient conditions and classifications must be observed for the L-402: Area of application For indoor use only Maximum altitude 2000 m Relative humidity Max. 80 % for temperatures up to 31 °C Linearly decreasing to 50 % at 40 °C -20 °C to 65 °C Storage temperature...

  • Page 34: Dimensions

    10 Technical Data 10.2 Dimensions Dimensions in mm. Note that the decimal places are separated by a comma in the drawings. 10.2.1 L-402.10DD Version: 1.2.0 MP164E L-402 Mniature Stage...

  • Page 35: L-402.10Sd

    10 Technical Data 10.2.2 L-402.10SD L-402 Mniature Stage MP164E Version: 1.2.0...

  • Page 36: Hole Pattern Of The Motion Platform

    10 Technical Data 10.2.3 Hole Pattern of the Motion Platform Version: 1.2.0 MP164E L-402 Mniature Stage...

  • Page 37: Pin Assignment

    10 Technical Data 10.3 Pin Assignment 10.3.1 HD D-Sub 26 (m) Figure 10: HD D-Sub 26 connector Pin assignment for L-402.10SD Signal Direction Motor A+ Input Motor A+ Input Motor A- Input Motor A- Input Motor B+ Input Motor B+ Input Motor B- Input...
  • Page 38 10 Technical Data Pin assignment for L-402.10DD Signal Direction Motor + Input Motor + Input Motor - Input Motor - Input Output Limit E1 (neg) Output Limit E2 (pos) Output ID I/O Bidirectional Limit Power (+5 V) Input Encoder A+ Output Encoder A- Output...

  • Page 39: Tightening Torque For Screws, Iso 4762 - A2

    10 Technical Data 10.4 Tightening Torque for Screws, ISO 4762 - A2 The following tightening torques for screws according to ISO4762 (corresponds to DIN 912) - A2 may not be exceeded. Value Maximum tightening torque 1.5 Nm 2 Nm 2.5 Nm 3 Nm L-402 Mniature Stage MP164E...

  • Page 41: Old Equipment Disposal

    In order to fulfil the responsibility as the product manufacturer, PI miCos undertakes environmentally correct disposal of all PI miCos equipment free of charge, if it was made available to the market after August 13, 2005. Any old PI miCos equipment can be sent free of charge to the following address:...
  • Page 43 12 EU Declaration of Conformity EU Declaration of Conformity An EU Declaration of Conformity has been issued for the L-402 in accordance with the following European directives: EMC Directive RoHS Directive The applied standards certifying the conformity are listed below. EMC: EN 61326-1 Safety: EN 61010-1 RoHS: EN 50581 or EN IEC 63000...

This manual is also suitable for:

L-402.10ddL-402.10sd

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