PI L-412.059025E1B User Manual Download

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L412M0015EN

‒

3/14/2019

User Manual

L-412.XX9025E1B HIGH-LOAD LINEAR STAGE

M O T I O N | P O S I T I O N I N G

Summary of Contents for L-412.059025E1B

Page 1: ...L412M0015EN 3 14 2019 User Manual L 412 XX9025E1B HIGH LOAD LINEAR STAGE M O T I O N P O S I T I O N I N G...

Page 2: ...pe of Delivery 9 4 4 Overview 10 4 4 1 Base Body 10 4 4 2 Drive 10 4 4 3 Holding brake 11 4 4 4 Drag chain 11 4 4 5 Linear Encoder Connector 11 4 4 6 Purge Air System 11 5 Unpacking 13 6 Installation...

Page 3: ...sifications 30 12 4 Dimensions 31 13 Old Equipment Disposal 33 14 Appendix 34 14 1 Pin Assignment 34 14 1 1 Drive Connector 34 14 1 2 Motor encoder 34 14 1 3 Encoder connector 36 14 2 PTC Temperature...

Page 4: ...are protected by copyright 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 sourc...

Page 5: ...oduct example socket of the RS 232 interface Start Settings Menu path in the PC software example to open the menu the Start and Settings menus must be clicked successively POS Command line or a comman...

Page 6: ...ng the access data You need the data storage device for the product to get the access data If a manual is missing or problems occur with downloading contact our customer service department p 26 Downlo...

Page 7: ...ety standards Improper use of the L 412 xx9025E1B may result in personal injury and or damage to the L 412 xx9025E1B Use the L 412 xx9025E1B only for its intended purpose and if it is in perfect condi...

Page 8: ...2 mm 2 L 412 059025E1B 102 mm 4 L 412 099025E1B 204 mm 8 L 412 139025E1B 305 mm 12 L 412 179025E1B 407 mm 16 L 412 219025E1B 508 mm 20 L 412 259025E1B 610 mm 24 4 2 Product Labeling 1 1 3 1 2 4 2 4 5...

Page 9: ...8 4 3 Scope of Delivery Product number Description L 412 xx9025E1B Linear stage according to the order p 8 For L 412 xx9025E1B with xx 03 05 09 13 L412B0048 Mounting kit for mounting the L 412 xx9025E...

Page 10: ...ubassembly subassemblies Drive screw The drive screw converts the rotary motion of the drive to linear motion of the motion platform Absolute linear encoder Absolute encoders supply explicit position...

Page 11: ...ot suitable for continuous braking during operation The holding brake blocks in a zero voltage state 4 4 4 Drag chain The drag chain also energy chain or energy supply chain guides and protects the L...

Page 12: ...uces the amount of dust that can penetrate Active dust protection The active dust protection consists of a purge air connector on the base body of the L 412 xx9025E1B which creates a slight overpressu...

Page 13: ...delivery note 3 Inspect the contents for signs of damage If any parts are damaged or missing contact our customer service department p 26 immediately 4 If the L 412 xx9025E1B was supplied with ESD pro...

Page 14: ...uired to route cables without bending and according to regulations DANGER Risk of electric shock if the protective earth conductor is not connected If the protective earth conductor is missing or not...

Page 15: ...the L 412 xx9025E1B on the surface so that the corresponding mounting holes in the L 412 xx9025E1B and the surface are aligned 3 Place the L 412 xx9025E1B onto the surface so that the locating pins c...

Page 16: ...the event of malfunction or failure of the system If there are touch voltages touching the L 412 xx9025E1B leads to serious injuries or death by electric shock Connect the L 412 xx9025E1B to a protec...

Page 17: ...ins as locating pins for aligning the load on the L 412 xx9025E1B Requirements You have read and understood the general safety instructions p 7 You have mounted the L 412 xx9025E1B on the surface p 14...

Page 18: ...l Purge air connector with the following properties Pressure 2 to 6 bar 200 to 600 kPa purge air hose Outer diameter 4 mm air quality as stated in the specifications p 27 Requirements You have read an...

Page 19: ...4 If necessary Turn the drive and encoder connector carefully to a position suitable for your installation conditions The drive and encoder connector of the L 412 xx9025E1B can be turned up to 180 in...

Page 20: ...Do not remove the protective earth conductor during operation If the protective earth conductor has to be removed temporarily e g for modifications reconnect the L 412 xx9025E1B to the protective ear...

Page 21: ...ion settings The L 412 xx9025E1B is operated near to its resonant frequency If you notice oscillation stop the L 412 xx9025E1B immediately Starting and Operating the L 412 xx9025E1B 1 Start the electr...

Page 22: ...Perform a maintenance run over the entire travel range a Command the L 412 xx9025E1B to the end of a travel range and from there to the opposite end of the travel range see manual for the electronics...

Page 23: ...8 4 Moving the Motion Platform by Hand 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 positioner Requirements...

Page 24: ...ot exceeded Warped base body Mount the L 412 xx9025E1B onto an even sur face p 14 Increased wear due to small motion over a long period of time Perform a maintenance run p 22 Uncontrolled oscillation...

Page 25: ...ion 1 Pay attention to the ambient conditions and classifications p 30 2 Pack the L 412 xx9025E1B in the original packaging 3 If the L 412 xx9025E1B is to be sent use a stable outer box 10 TRANSPORTAT...

Page 26: ...of the controller if applicable Version of the driver or the software if applicable Operating system on the PC if applicable If possible Take photographs or make videos of your system that can be sen...

Page 27: ...l range 407 508 610 mm Pitch yaw 39 48 58 rad max Straightness flat ness 8 9 10 m max Velocity unloaded 300 300 300 mm s max Positioning accura cy uncalibrated 12 14 16 m max Encoder options L 412 xxx...

Page 28: ...L 412 xxxxxx L 412 xxxxxxB Unit Toler ance Guide type Recirculating ball bearing guide Recirculating ball bearing guide Drive screw type Ball screw Ball screw Holding brake Electromagnetic safe ty bra...

Page 29: ...2 76 N m typ Nominal torque 0 7 N m typ Peak current RMS 10 9 A typ Nominal current RMS 2 73 A typ Torque constant RMS 0 32 N m A typ Resistance phase phase 5 22 typ Inductance phase phase 9 7 mH typ...

Page 30: ...ter 4 mm Funnel type grease nipple for drive screw lu brication Limit switch connection M8 8 pin Purge air system Operating pressure 2 to 6 bar 200 to 600 kPa Relative humidity 70 Absolute humidity 3...

Page 31: ...a comma in the drawings BASIS MODELL TRAVEL NOMINAL LIMITSWITCH TO LIMITSWITCH LSW HARDSTOP TO HARDSTOP HDS A B C D E D1 D2 E1 E2 E3 L 412 xxx2xxEx L 412 xxx0xxEx L 412 xxxxxxExB L 412 xxxxxxEx L 412...

Page 32: ...4 H7x7 2 x 4 H7x7 Figure 9 Motion platform of the L 412 xx9025E1B Dimensions and mounting holes Dimensions in mm Note that the decimal places are separated by a comma in the drawings 12 TECHNICAL DAT...

Page 33: ...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 afte...

Page 34: ...gnal Function 1 U Phase 1 2 PE Protective earth 3 W Phase 3 4 V Phase 2 A BR Holding brake 24 V DC B BR Holding brake GND C nc Not connected D nc Not connected 14 1 2 Motor encoder 3 1 2 3 4 5 6 7 8 9...

Page 35: ...v Output Sensor signal Z inverted 7 GND Ground 8 THERM Output Temperature sensor 9 THERM Output Temperature sensor 10 VCC Input Power supply 11 NC Not connected 12 NC Not connected 13 NC Not connected...

Page 36: ...he L 412 xx9025E1B is equipped with a PTC temperature sensor to prevent the motor from overheating The electrical resistance of the PTC temperature sensor increases considerably into the critical temp...

Page 37: ...e same way as a Hall effect sensor 0 2 3 4 V W U UV VW UW Figure 12 Motorphasen oben und Signalausgabe an die Kommutierungsspuren unten 14 4 Holding Brake Specifications Parameters Value Supply voltag...

Page 38: ...ith the following European directives Low Voltage Directive EMC Directive RoHS Directive The standards applied for certifying conformity are listed below Safety Low Voltage Directive EN 61010 1 EMC EN...

Page 39: ...t measurement methods the resolution of the sensor system is specified Hysteresis Hysteresis is a position error that occurs when reversing direction It can be caused by elastic deformation resulting...

Page 40: ...parately Rotary encoder Impulses per screw rotation Linear encoder Smallest motion still detected by the sensor system Travel range The maximum possible travel range is limited by the length of the dr...

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