PI V-412.056211E1 PIMAG User Manual

High-load linear stage

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V412M0005EN ‒ 3/27/2019
User Manual
V-412.XX6211E1 PIMAG® HIGH-LOAD LINEAR STAGE
M O T I O N | P O S I T I O N I N G

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Summary of Contents for PI V-412.056211E1 PIMAG

  • Page 1 V412M0005EN ‒ 3/27/2019 User Manual V-412.XX6211E1 PIMAG® HIGH-LOAD LINEAR STAGE M O T I O N | P O S I T I O N I N G...
  • Page 2: Table Of Contents

    CONTENTS V412M0005EN ‒ 3/27/2019 Contents Legal Information......................4 About this Document....................5 Objective and Target Group................5 Explanation of Symbols..................5 2.2.1 Typographic Conventions..............5 2.2.2 Symbols Used..................5 Figures........................ 6 Downloading Manuals..................6 Safety..........................7 Intended Use...................... 7 General Safety Instructions................7 Organizational Measures..................
  • Page 3 CONTENTS V412M0005EN ‒ 3/27/2019 Troubleshooting......................26 10 Transportation......................27 10.1 Attaching the Transport Safeguard..............27 10.2 Preparing the V-412.xx6211E1 for Transportation......... 27 11 Customer Service Department................. 28 12 Technical Data......................29 12.1 Specifications....................29 12.2 Maximum Ratings................... 31 12.3 Ambient Conditions and Classifications............31 12.4 Dimensions......................
  • Page 4: Legal Information

    With regard thereto, Physik Instrumente (PI) GmbH & Co. KG reserves all rights. The use of any text, images and drawings is permitted only in part and only when indicating the source.
  • Page 5: About This Document

    This user manual contains the information needed for the intended use of the V-412.xx6211E1. Basic knowledge of closed-loop systems, motion control concepts, and applicable safety measures is assumed. Explanation of Symbols This chapter explains the symbols and markings used by PI in their user manuals. 2.2.1 Typographic Conventions Symbol / Label Meaning...
  • Page 6: Figures

    (p. 28). Downloading Manuals 1. Open the website www.pi.ws. 2. If the product was shipped with a data storage device: Log into the website: a) Click Login. b) Enter the login data. The login data is in the [...]_Releasenews_[...].pdf in the Manuals directory on the data storage device.
  • Page 7: Safety

    ► Always keep this user manual available with the V-412.xx6211E1. The latest versions of the user manuals can be downloaded (p. 6) at www.pi.ws. ► Add all information from the manufacturer such as supplements or technical notes to the user manual.
  • Page 8: Product Description

    4 PRODUCT DESCRIPTION V412M0005EN ‒ 3/27/2019 Product Description Model Overview PIMag®high-load linear stage, xx mm travel range, 116 mm width, 400 N load capacity, incremental linear encoder with sin/cos signal transmission, 20 µm signal period, drag chain, ironless 3-phase linear motor, to 300 V Product number Travel range: xx V-412.036211E1...
  • Page 9: Type Plate

    4 PRODUCT DESCRIPTION V412M0005EN ‒ 3/27/2019 4.2.1 Type Plate Figure 2: Type plate of the V-412.xx6211E1 1. Data matrix code (example; contains the serial number) 2. Product number (example) 3. Serial number (example), individual for each V-412.xx6211E1 Meaning of the position (counting from the left): 1 = internal information, 2 and 3 = year of manufacture, 4 to 9 = consecutive numbers...
  • Page 10: Overview

    4 PRODUCT DESCRIPTION V412M0005EN ‒ 3/27/2019 Overview Figure 3: Elements of the V-412.xx6211E1 1. Base body with drive 2. Motion platform 3. Drive and linear encoder connector 4. Purge air connector 5. Drag chain 4.4.1 Base Body The base body is the basis of the positioner. The V-412.xx6211E1 is mounted onto a surface via the base body (p.
  • Page 11: Drag Chain

    4 PRODUCT DESCRIPTION V412M0005EN ‒ 3/27/2019 Motor The motor generates the torque required for the dynamics of the motion platform. 4.4.3 Drag chain The drag chain (also: energy chain or energy supply chain) guides and protects the V-412.xx6211E1's flexible cables and lines. 4.4.4 Linear Encoder Connector The linear encoder connector transmits the V-412.xx6211E1's sensor signals.
  • Page 12: Suitable Electronics

    4 PRODUCT DESCRIPTION V412M0005EN ‒ 3/27/2019 The active dust protection consists of a purge air connector on the base body of the V-412.xx6211E1, which creates a slight overpressure in the V-412.xx6211E1 and therefore reduces the amount of dust that can penetrate. Suitable Electronics The V-412.xx6211E1 must be connected to suitable electronics that supply the necessary voltage for operating and if required, to evaluate the sensor and limit switch signals.
  • Page 13: Unpacking

    5 UNPACKING V412M0005EN ‒ 3/27/2019 Unpacking The positioner is delivered with the transport safeguard installed. Figure 4: V-412.xx6211E1 with transport safeguard 1. Transport safeguard 2. Wing screw with M6×10 thread CAUTION Risk of crushing by moving parts! Risk of minor injuries from crushing between the moving parts of the V-412.xx6211E1 or the load and a fixed part or obstacle.
  • Page 14: Installation

    6 INSTALLATION V412M0005EN ‒ 3/27/2019 Installation Mounting the V-412.xx6211E1 Overview Figure 5: Mounting the V-412.xx6211E1 onto an underlying surface Tools and Accessories Screw set for mounting the V-412.xx6211E1 (p. 9) ■ ■ Suitable screwdriver Requirements You have read and understood the general safety instructions (p.
  • Page 15: Connecting The V-412.Xx6211E1 To The Protective Earth Conductor

    6 INSTALLATION V412M0005EN ‒ 3/27/2019 CAUTION Risk of crushing by moving parts! Risk of minor injuries from crushing between the moving parts of the V-412.xx6211E1 or the load and a fixed part or obstacle. ► Use safeguards to protect limbs in areas where they could be caught by moving parts. ►...
  • Page 16 6 INSTALLATION V412M0005EN ‒ 3/27/2019 Overview Figure 6: Protective earth connector on the V-412.xx6211E1 1. Connector for the protective earth conductor on the V-412.xx6211E1, indicated by the protective earth symbol 2. Safety washer 3. Flat washer 4. Protective earth conductor lug 5.
  • Page 17: Building A Multi-Axis System

    6 INSTALLATION V412M0005EN ‒ 3/27/2019 4. Make sure that the contact resistance is <0.1 Ω at 25 A at all connection points relevant for attaching the protective earth conductor. Building a Multi-Axis System The V-412.xx6211E1 can be used in XY systems. Designations in these instructions: ■...
  • Page 18 6 INSTALLATION V412M0005EN ‒ 3/27/2019 3. Mount the upper V-412 onto the lower V-412. a) Insert two 4 mm h7 × 12 mm locating pins into the motion platform of the lower V-412. b) Align the upper V-412 to the lower V-412. c) If necessary: Push the motion platform of the upper V-412 to access the mounting holes in the base body.
  • Page 19 6 INSTALLATION V412M0005EN ‒ 3/27/2019 e) Push the motion platform of the upper V-412 to the negative end of the travel range. f) Push the retaining plate under the drag chain. Align the retaining plate to the mounting hole of the upper V-412. g) Insert two M6×30 screws into the mounting holes in the upper V-412 and tighten them.
  • Page 20: Mounting The Load Onto The V-412.Xx6211E1

    6 INSTALLATION V412M0005EN ‒ 3/27/2019 Mounting the Load onto the V-412.xx6211E1 Overview Figure 7: Mounting the load onto the V-412.xx6211E1 1. Screws 2. Load 3. Motion platform of the V-412.xx6211E1 Tools and Accessories ■ At least 3 screws with suitable dimensions (p.
  • Page 21: Connecting The V-412.Xx6211E1

    6 INSTALLATION V412M0005EN ‒ 3/27/2019 ■ The distance between the center of gravity of the load and the center of the motion platform is as small as possible in all directions. ■ At least three points are provided for fixing the load on the motion platform. NOTICE Impermissibly high load on the V-412.xx6211E1 An impermissible high load impairs the motion of the platform and can damage the...
  • Page 22 ► Make sure that the electronics support the drive type of the V-412.xx6211E1 and has been configured accordingly. ► Use cables from PI miCos only to connect the V-412.xx6211E1 to the electronics. ► Pay attention to correct pin assignment (p.
  • Page 23: Startup / Operation

    7 STARTUP / OPERATION V412M0005EN ‒ 3/27/2019 Startup / Operation Starting and Operating the V-412.xx6211E1 Requirements You have read and understood the general safety instructions (p. ✓ For startup with a load or in a multi-axis system: You have installed the V-412.xx6211E1 ✓...
  • Page 24 1. Start the electronics (see the user manual for the electronics). 2. Configure the electronics for the V-412.xx6211E1 during startup: ■ If you are using a digital controller from PI: In the PC software, select the entry in the positioner database that matches the V-412.xx6211E1 exactly.
  • Page 25: Maintenance

    8 MAINTENANCE V412M0005EN ‒ 3/27/2019 Maintenance NOTICE Damage due to improper maintenance! Improper maintenance can lead to misalignment and failure of the V-412.xx6211E1. ► Loosen screws only according to the instructions in this manual or the instructions of our customer service department (p. 28).
  • Page 26: Troubleshooting

    9 TROUBLESHOOTING V412M0005EN ‒ 3/27/2019 Troubleshooting The positioner does not move, no operating noise can be heard There is a motion error. ► Reset the motion error. Defective electronics ► Check the electronics. Check all connecting cables (p. 21). Electronics not connected correctly ►...
  • Page 27: Transportation

    10 TRANSPORTATION V412M0005EN ‒ 3/27/2019 Transportation 10.1 Attaching the Transport Safeguard Tools and Accessories Transport safeguard with wing screw (p. 13) ■ CAUTION Risk of crushing by moving parts! Risk of minor injuries from crushing between the moving parts of the V-412.xx6211E1 or the load and a fixed part or obstacle.
  • Page 28: Customer Service Department

    V412M0005EN ‒ 3/27/2019 Customer Service Department For enquiries and orders, contact your PI miCos representative or send us an email. If you have any questions concerning your system, provide the following information: ■ Product and serial numbers of all products in the system ■...
  • Page 29: Technical Data

    12 TECHNICAL DATA V412M0005EN ‒ 3/27/2019 Technical Data 12.1 Specifications Motion V-412.03 V-412.05 V-412.09 V-412.13 Unit Toler- ance Active axes Travel range Pitch / yaw ±9 ±14 ±19 ±29 μrad max. Straightness / flat- ±1.5 ±2.5 ±4 ±6 μm max. ness Velocity, unloaded 2000...
  • Page 30 12 TECHNICAL DATA V412M0005EN ‒ 3/27/2019 Mechanical properties V-412.xxxxxx Unit Toler- ance Guide type Recirculating ball bearing guide Load capacity in Z max. Permissible lateral force max. Permissible torque in θ N·m max. Permissible torque in θ N·m max. Permissible torque in θ N·m max.
  • Page 31: Maximum Ratings

    12 TECHNICAL DATA V412M0005EN ‒ 3/27/2019 Miscellaneous V-412 Unit Toler- ance Operating Temperature 5 to 40 °C Range Material Aluminum, black anodized stainless steel Overall mass V-412.03 (52 mm travel range): 5.0 ±5 % V-412.05 (102 mm travel range): 5.6 V-412.09 (204 mm travel range): 6.7 V-412.13 (305 mm travel range): 7.9 V-412.17 (407 mm travel range): 9.0...
  • Page 32: Dimensions

    12 TECHNICAL DATA V412M0005EN ‒ 3/27/2019 Area of application For indoor use only Maximum altitude 2000 m above msl Storage temperature -20 °C to 60 °C Transport temperature -20 °C to 60 °C Overvoltage category Supply voltage fluctuations Max. ±10 % of the nominal voltage Protection class Degree of pollution Degree of protection according to IEC 60529...
  • Page 33 12 TECHNICAL DATA V412M0005EN ‒ 3/27/2019 Figure 9: Motion platform of the V-412.xx6211E1: Dimensions and mounting holes Dimensions in mm. Note that the decimal places are separated by a comma in the drawings. M O T I O N | P O S I T I O N I N G...
  • Page 34: 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 35: Appendix

    14 APPENDIX V412M0005EN ‒ 3/27/2019 Appendix 14.1 Pin Assignment 14.1.1 Drive Connector Figure 10: M17 9 (f) Function Phase 1 Phase 2 Phase 3 Output: Temperature sensor (NTC) (+) Output: Temperature sensor (NTC) (-) Not connected Not connected Outer shielding Protective earth M O T I O N | P O S I T I O N I N G...
  • Page 36: 14.1.2 Encoder Connector

    14 APPENDIX V412M0005EN ‒ 3/27/2019 14.1.2 Encoder connector Figure 11: M17 15 (f) Function Output: Encoder signal sine (+) Output: Encoder signal sine (-) Output: Encoder signal cosine (+) Output: Encoder signal cosine (-) Output: Reference point switch (+) Output: Reference point switch (-) Service: Calibration Negative limit switch Positive limit switch...
  • Page 37: Limit Switch Specifications

    14 APPENDIX V412M0005EN ‒ 3/27/2019 14.3 Limit switch specifications Type Hall sensor Supply voltage +5 V Signal output 0 V / +5 V (TTL level) Signal logic N/C contact, NPN Figure 12: V-412 at the negative limit switch. Figure 13: V-412 at the positive limit switch. 14.4 NTC temperature sensor The V-412.xx6211E1 is equipped with an NTC temperature sensor for monitoring the coil...
  • Page 38 14 APPENDIX V412M0005EN ‒ 3/27/2019 35000 30000 25000 20000 15000 10000 5000 T / °C Figure 14: NTC temperature sensor of the V-412.xx6211E1, electrical resistance over temperature, 0°C to 80°C 1400 1200 1000 T / °C Figure 15: NTC temperature sensor of the V-412.xx6211E1, electrical resistance over temperature, 80°C to 130°C M O T I O N | P O S I T I O N I N G...
  • Page 39 14 APPENDIX V412M0005EN ‒ 3/27/2019 Temperature (°C) Electrical resistance (Ω) 32957 20000 12511 10000 8045 5304 3578 2470 1739 1246 130 (critical temperature) 295 (switching threshold) M O T I O N | P O S I T I O N I N G...
  • Page 40: Eu Declaration Of Conformity

    15 EU DECLARATION OF CONFORMITY V412M0005EN ‒ 3/27/2019 EU Declaration of Conformity An EU Declaration of Conformity was issued for the V-412.xx6211E1 in accordance with the following European directives: ■ Low Voltage Directive ■ EMC Directive ■ RoHS Directive The standards applied for certifying conformity are listed below. ■...
  • Page 41 Each limit switch sends its signal to the controller on a dedicated line. The controller then interrupts the motion avoiding that the positioner moves until the hard stop and gets damaged. PI positioners have mechanical, noncontact optical or Hall-effect limit switches. Linear Encoder The linear encoder is an incremental sensor for capturing changes in position.
  • Page 42 V412M0005EN ‒ 3/27/2019 Reference Point Switch Many of the positioners are equipped with a direction sensing reference point switch positioned approx. in the middle of the travel range. It is recommended to approach the reference point switch always from the same direction to obtain best position repeatability. Function: Optical, magnetic Sensor resolution The sensor can be the critical element of position resolution so it may be necessary to...

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