PI M-126 User Manual Download

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PI miCos GmbH, Freiburger Strasse 30, 79427 Eschbach, Germany
Phone +49 7634 5057-0, Fax +49 7634 5057-99, Email [email protected], www.pi.ws

MP42E

M-126 Precision Microtranslation Stage

User Manual

Version: 3.0.0

Date: 20.01.2021

This document describes the following precision

micropositioning stages:



M-126.CG1, M-126.DG1:

With DC gear motor, rotary encoder



M-126.PD1, M-126.PD2:

With ActiveDrive DC motor, rotary encoder



M-126.2S1:

With 2-phase stepper motor



M-126.M0

For manual operation

Summary of Contents for M-126

Page 1: ...E M 126 Precision Microtranslation Stage User Manual Version 3 0 0 Date 20 01 2021 This document describes the following precision micropositioning stages M 126 CG1 M 126 DG1 With DC gear motor rotary...

Page 2: ...rademark of iC Haus GmbH 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 G...

Page 3: ...Direction of Motion 9 3 4 Product Labeling 10 3 5 Scope of Delivery 11 3 6 Accessories 11 3 7 Suitable Controllers 12 3 8 Technical Features 12 3 8 1 Encoder 12 3 8 2 Limit switches 12 3 8 3 Referenc...

Page 4: ...ta 33 10 1 Specifications 33 10 1 1 Data Table 33 10 1 2 Maximum Ratings 35 10 1 3 Ambient Conditions and Classifications 35 10 1 4 Limit Switch Specifications 36 10 1 5 Reference Switch Specification...

Page 5: ...ite 1 2 Symbols and Typographic Conventions The following symbols and typographic conventions are used in this user manual CAUTION Dangerous situation Failure to comply could lead to minor injury Prec...

Page 6: ...rs may have higher forces but this could limit the lifetime Incremental position sensor Sensor encoder for detecting changes of position or changes of angle Signals from the incremental position senso...

Page 7: ...ntroller MS241 User Manual 1 6 Downloading Manuals INFORMATION If a manual is missing or problems occur with downloading Contact our customer service department p 31 Downloading Manuals 1 Open the web...

Page 8: ......

Page 9: ...table controller p 12 The controller is not included in the scope of delivery of the M 126 2 2 General Safety Instructions The M 126 is built according to state of the art technology and recognized sa...

Page 10: ...formation due to an incomplete user manual can result in minor injury and damage to equipment Install and operate the M 126 only after you have read and understood this user manual Personnel qualifica...

Page 11: ...el range DC gear motor M 126 PD1 Microtranslation stage 25 mm travel range ActiveDrive DC motor including 24 V power adapter M 126 PD2 Microtranslation stage 20 mm travel range ActiveDrive DC motor ba...

Page 12: ...anslation Stage 3 2 Product View Figure 1 Elements of the M 126 with electric drive example M 126 DG1 1 Base body with platform 2 Motor 3 Connectors controller for M 126 PDx additionally supply voltag...

Page 13: ...Description M 126 Precision Microtranslation Stage MP42E Version 3 0 0 9 3 3 Direction of Motion Figure 2 Direction of motion of the M 126 Arrow direction Direction of motion on positive and negative...

Page 14: ...Version 3 0 0 MP42E M 126 Precision Microtranslation Stage 3 4 Product Labeling Figure 3 Position of the product labeling 1 Manufacturer s logo 2 Product name serial number Manufacturer s address web...

Page 15: ...501 24050H Wide input range power supply 24 V DC 50 W 3763 Power cord K050B0002 Adapter from 5 5 mm x 2 1 mm barrel connector to mini XLR3 f for the power adapter connector M 126 M0 model Item number...

Page 16: ...mental rotary encoder A rotary encoder is implemented at a rotating point in the drivetrain e g the motor shaft The controller counts the encoder signals pulses in order to determine the relative posi...

Page 17: ...plifier The M 126 PDx models are equipped with a PWM amplifier ActiveDrive concept The PWM amplifier only receives the PWM control signals from the controller whereas the supply voltage is provided vi...

Page 18: ......

Page 19: ...re the contents with the scope of delivery according to the contract and the delivery note 3 Inspect the contents for signs of damage If any parts are damaged or missing contact our customer service d...

Page 20: ......

Page 21: ...g force of the drive NOTICE Protruding screw heads Protruding screw heads can damage the M 126 Ensure that the screw heads do not protrude from countersunk holes so that they do not interfere with the...

Page 22: ...with platform and motor with connectors move together when the M 126 is operating Make sure that the M 126 has enough room to move and the connecting cables are long enough If necessary turn the conne...

Page 23: ...or the required position of the holes for the screws Two M4 threaded holes with sufficient depth are provided Models with electric drive Depth at least 18 mm Model with manual drive Depth at least 20...

Page 24: ...ce so that the mounting holes in the M 126 and underlying surface are in line 3 Tighten the screws in the mounting holes from above completely 4 Check that the M 126 is sitting firmly on the underlyin...

Page 25: ...oad so that the selected mounting holes in the platform can be used to fix it 2 Use the screws to fix the load on the selected mounting holes in the platform 3 Check that the load is sitting firmly on...

Page 26: ...m to Mini XLR3 f Power cord If one of the components supplied for connection to the power source has to be replaced Use a sufficiently measured and certified replacement component Details Power supply...

Page 27: ...nintentionally when connecting it to the controller Faulty software and incorrect operation of the software may also cause unintended movements Do not place any objects in areas where they can be caug...

Page 28: ...manual of the controller M 126 Entries in the PI Positioner Database For PI controllers you can select the connected positioner from a positioner database in the corresponding PC software The appropri...

Page 29: ...nnector side reference edge in the middle of the travel range positive limit switch position opposite the negative limit switch Operating parameters for the M 126 with ActiveDrive DC motor Positioner...

Page 30: ...e stepper motor Positioner M 126 2S1 Unit Drive screw pitch 0 5 mm Motor M 126 2S1 Unit Nominal voltage 24 V DC Nominal current RMS 0 85 A Resistance per phase 6 6 15 Inductance per phase 20 8 20 mH F...

Page 31: ...run serves the purpose of distributing the existing lubricant After 500 operating hours or at least after 1 year do a maintenance run over the entire travel range in order for the existing lubricant t...

Page 32: ...on Microtranslation Stage 7 3 Cleaning the M 126 Requirements You have disconnected the M 126 from the controller Cleaning the positioner When necessary clean the surface of the M 126 with a cloth dam...

Page 33: ...o a maintenance run over the entire travel range Function impairment after system modification Controller was replaced M 126 was replaced with another model Controller from PI Load the parameters from...

Page 34: ...Refer to the user manual for the controller for details Platform has triggered the limit switch If you use a controller from PI 1 Switch the servo mode on in the PC software for the affected axis agai...

Page 35: ...wing information Product and serial numbers of all products in the system Firmware version of the controller if applicable Version of the driver or the software if applicable Operating system on the P...

Page 36: ......

Page 37: ...on 2048 2000 4000 4000 Cts rev Design resolution 0 0035 0 0085 0 125 0 25 1 25 m Minimum incre mental motion 0 1 0 1 0 25 0 5 0 1 1 m Unidirectional repeatability 0 2 0 1 0 1 0 3 0 1 m Bidirectional r...

Page 38: ...DC motor ActiveDrive 2 phase stepper motor Operating Voltage 0 to 12 0 to 12 24 PWM 24 PWM 24 V Max nominal current per phase 0 85 A Motor power 2 3 30 30 W Reference and limit switches Hall effect Ha...

Page 39: ...W M 126 PD2 24 V 0 Hz 30 W M 126 2S1 24 V 0 Hz 10 W 10 1 3 Ambient Conditions and Classifications Pay attention to the following ambient conditions and classifications for the M 126 Area of applicatio...

Page 40: ...DC motor active high That means Normal motor operation low 0 V Limit switch reached high 5 V Models with stepper motor active low That means Normal motor operation high 5 V Limit switch reached low 0...

Page 41: ...echnical Data M 126 Precision Microtranslation Stage MP42E Version 3 0 0 37 10 2 Dimensions 10 2 1 M 126 All dimensions in mm Note that a comma is used in the drawings instead of a decimal point M 126...

Page 42: ...10 Technical Data 38 Version 3 0 0 MP42E M 126 Precision Microtranslation Stage M 126 DG1...

Page 43: ...10 Technical Data M 126 Precision Microtranslation Stage MP42E Version 3 0 0 39 M 126 PDx...

Page 44: ...10 Technical Data 40 Version 3 0 0 MP42E M 126 Precision Microtranslation Stage M 126 2S1...

Page 45: ...10 Technical Data M 126 Precision Microtranslation Stage MP42E Version 3 0 0 41 M 126 M0...

Page 46: ...al Data 42 Version 3 0 0 MP42E M 126 Precision Microtranslation Stage 10 2 2 Optional Accessories All dimensions in mm Note that a comma is used in the drawings instead of a decimal point M 126 80 ada...

Page 47: ...10 Technical Data M 126 Precision Microtranslation Stage MP42E Version 3 0 0 43 M 125 90 adapter bracket...

Page 48: ...DC gear motor M 126 XG1 Pin Signal Direction 1 Not connected 9 Motor Input 2 Motor Input 10 Ground GND 3 Not connected 11 Not connected 4 5 V encoder Input 12 Negative limit switch active high TTL Ou...

Page 49: ...tive limit switch active high TTL Output 5 Positive limit switch active high TTL Output 13 Reference switch TTL Output 6 Ground logic voltage GND 14 Encoder A TTL Output 7 Encoder A TTL Output 15 Enco...

Page 50: ...Positive limit switch active low TTL Output 7 Ground GND 15 Reference switch TTL Output 8 Negative limit switch active low TTL Output 10 3 2 Mini XLR3 m Power Supply Connection M 126 PDx models only F...

Page 51: ...o international national and local rules and regulations In order to fulfil its responsibility as the product manufacturer Physik Instrumente PI GmbH Co KG undertakes environmentally correct disposal...

Page 52: ......

Page 53: ...he M 126 an EU Declaration of Conformity has been issued in accordance with the following European directives EMC Directive RoHS Directive The applied standards certifying the conformity are listed be...

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