background image

INSTALLATION AND  

OPERATING 

INSTRUCTIONS

2-jaw parallel gripper with 

quick-change system

LWR50L-23-00005-A 

LWR50L-23-00006-A 

LWR50L-23-00007-A 

LWR50L-23-00008-A

DDOC01273

THE KNOW-HOW FACTORY

www.zimmer-group.com

Summary of Contents for Match LWR50L-23-00005-A

Page 1: ...LLATION AND OPERATING INSTRUCTIONS 2 jaw parallel gripper with quick change system LWR50L 23 00005 A LWR50L 23 00006 A LWR50L 23 00007 A LWR50L 23 00008 A DDOC01273 THE KNOW HOW FACTORY www zimmer group com ...

Page 2: ...n and WorkPosition The value of the parameter acts in both directions ShiftPosition ShiftPosition is a switching position between pre positioning and gripper movement StatusWord In its bits returns the most important information about the status of the product to the control system Teach Adjust Programming Adjusting With this signal depending on the gripper type the current position of the gripper...

Page 3: ...al specifications 17 7 2 Protection class 17 8 Accessories scope of delivery 17 9 Transportation storage preservation 17 10 Installation 18 10 1 Installing the product 18 10 1 1 Installing the stationary part and end effector with loose part 19 10 2 Installing the energy supply 20 10 3 Static charge 20 10 4 Heat dissipation 20 10 5 Installing accessories 20 11 Commissioning 21 11 1 Restart 21 11 2...

Page 4: ...27 18 REACH declaration 27 19 Declaration of Incorporation 28 20 Declaration of Conformity 29 INSTALLATION AND OPERATING INSTRUCTIONS LWR50L 23 DDOC01273 b EN 2021 11 25 Zimmer GmbH Im Salmenkopf 5 77866 Rheinau Germany 49 7844 9138 0 www zimmer group com ...

Page 5: ...g these dangers Ö The warning symbols are assigned according to the type of danger WARNING This notice warns of a situation that is potentially hazardous to personal health Ignoring these notices can cause serious injury or damage to health You absolutely must comply with the described measures for avoiding these dangers Ö The warning symbols are assigned according to the type of danger CAUTION Th...

Page 6: ...the following examples require the written permission of the manufacturer Use of the product under extreme conditions such as aggressive fluids or abrasive dusts Additional drilled holes or threads Ö Zimmer GmbH shall accept no liability for any damage caused by improper use The operator bears sole responsibility Make sure that the power supply is disconnected before you mount adjust modify mainta...

Page 7: ...lies into contact with plastics and parts of clothing that have plastic content Store electronic assemblies on conductive underlays only Do not install electronic assemblies in the vicinity of data back up devices or monitors monitor distance 100 mm Perform measurements on electronic assemblies only if The measuring instrument is grounded e g via a ground conductor The measuring head is momentaril...

Page 8: ...ange system The product is designed exclusively for electric operation using a 24 V DC power supply The product must always be mounted on materials that dissipate heat The product is intended for industrial use The product is to be used as intended in enclosed rooms for temporary gripping handling and holding The product is not suitable for clamping workpieces during a machining process Direct con...

Page 9: ...ble with any lightweight construction robot The system can be mounted to the robot flange and set up conveniently with just a few manual adjustments The product is a safe quick change system end effector with loose part An electric digital gripper is installed in the product The basic and proven safety principles from DIN EN 13849 1 can be complied with only if original parts from Zimmer GmbH are ...

Page 10: ...ns 5 3 Type plate A type plate is attached to the housing of the product XXX XX XXXXXX am an The article number and confirmation number are shown on the type plate am Article number an Confirmation number 5 4 Product variants and compatibility INFORMATION You can find information on our website Please contact Zimmer Customer Service if you have any questions INSTALLATION AND OPERATING INSTRUCTIONS...

Page 11: ...ping soft objects are significantly reduced since the amount of dynamic force is lowered Compliance with the maximum permitted gripping force has been verified using a suitable measuring instrument The product is engineered to be inherently safe and is designed with rounded edges and shapes that prevent crushing and shearing points from being created Automation cell Coexistence Separated workspace...

Page 12: ...ptimally to the workpiece conditions The product can be controlled like a valve via I O ports The product is equipped with a hot plug function which allows for the replacement of an end effector with loose part while electrically live The end effector with loose part is designed in such a way that incorrect insertion into the storage station is impossible bl 4 2 5 6 7 8 9 2 End effector with loose...

Page 13: ...tatus display bm Power communication bn Error bm bn INSTALLATION AND OPERATING INSTRUCTIONS LWR50L 23 DDOC01273 b EN 2021 11 25 Zimmer GmbH Im Salmenkopf 5 77866 Rheinau Germany 49 7844 9138 0 www zimmer group com ...

Page 14: ... channel respond if the lockings are extended and make contact in the stationary part When the stationary part and end effector with loose part are joined the internal spring pin contacts for signal transmission are contacted Then the Connect LED changes color from red to green and a Connect signal depending on the variant is passed to the higher level control system bo bp 1 9 2 3 1 Fixed part for...

Page 15: ...ngs of the storage station Turn in the sensors until they emit a signal Fasten the sensors at this position Coat the sensors with sealing lacquer 6 2 3 Adjust the sensors in the storage position Position an end effector with loose part in the storage station Turn in the sensors until they emit a signal Coat the sensors with sealing lacquer bo Sensor in storage position end effector with loose part...

Page 16: ... product Fault elimination in accordance with DIN EN ISO 13849 2 Annex A Table A2 and A3 for the helical compression springs used can be given 6 4 Control INFORMATION You can find the information in the technical data sheet on our website Please contact Zimmer Customer Service if you have any questions 6 5 Verified configuration examples INFORMATION You can find the information in the technical da...

Page 17: ...and storage of the product must be done only with the original packaging If the product has already been installed on the superordinate machine unit care must be taken during transport to ensure that no unexpected movements can occur Before commissioning the product and after transport check all power and communication connections as well as all mechanical connections If the product is stored for ...

Page 18: ... switch on Check the machine for any residual energy Secure the power supply against being switched on unintentionally Check the machine for any residual energy that may be present NOTICE Installation may only be carried out by qualified personnel in accordance with these installation and operating instructions Switch off the power supply before any assembly installation or maintenance work 10 1 I...

Page 19: ...cked manually Automatic exchange The stationary part is moved to the end effector with loose part in the storage station and locked by means of the storage station see Sensors section Rotation prevention The design rules out incorrect joining as the end effector with loose part is equipped with two different bolts INSTALLATION AND OPERATING INSTRUCTIONS LWR50L 23 DDOC01273 b EN 2021 11 25 Zimmer G...

Page 20: ...lso not possible through the workpiece 10 4 Heat dissipation In the event of high ambient temperatures the product must be installed on heat dissipating materials If the product is operated under very high ambient temperatures and with fast clock cycles on an ongoing basis this might reduce its service life INFORMATION The product must always be mounted on materials that dissipate heat If the prod...

Page 21: ...rs until the gripping process ends Reset the signal after the gripper travels Enter a signal in the opposite direction Between withdrawing the signal and the next command adhere to a pause time of 10 ms INFORMATION The switching sequence applies to compatible stationary parts only NOTICE In order to prevent damage to the product the resistance between the analog output and GND must be at least 10 ...

Page 22: ...he end positions of the product Make sure that both input signals are high for 5 seconds after a restart Ö The product opens and closes several times and then stays open Ö The factory default settings are BasePo sition and WorkPosition Ö The product is equipped with a subsequent current feed e g mode 103 Ö Teaching in the end position again prevents the product from being unnecessarily energized w...

Page 23: ...ing the emergency release if the energy supply drops off Please contact Zimmer Customer Service if you have any questions 12 1 Adjustable gripping force The gripping force can be adjusted in four stages using a rotary switch INSTALLATION AND OPERATING INSTRUCTIONS LWR50L 23 DDOC01273 b EN 2021 11 25 Zimmer GmbH Im Salmenkopf 5 77866 Rheinau Germany 49 7844 9138 0 www zimmer group com ...

Page 24: ...R50L 23 00005 A 2 LWR50L 23 00006 A 2 LWR50L 23 00007 A 2 LWR50L 23 00008 A 2 13 Gripping force charts INFORMATION You can find information on our website Please contact Zimmer Customer Service if you have any questions INSTALLATION AND OPERATING INSTRUCTIONS LWR50L 23 DDOC01273 b EN 2021 11 25 Zimmer GmbH Im Salmenkopf 5 77866 Rheinau Germany 49 7844 9138 0 www zimmer group com ...

Page 25: ...Green LED does not light up Internal error Red LED flashes every second Green LED flashes every second at the same time No reference position A reference run must be performed Red LED flashes every second Green LED flashes every second alternating A reference run is being performed INSTALLATION AND OPERATING INSTRUCTIONS LWR50L 23 DDOC01273 b EN 2021 11 25 Zimmer GmbH Im Salmenkopf 5 77866 Rheinau...

Page 26: ... with the power specifications Ambient temperature is too high Even though the product is maintenance free as mentioned above perform a regular visual inspection to check for any corrosion damage or contamination Have maintenance work be performed by Zimmer Customer Service whenever possible Ö Dismantling and reassembling the product without authorization may result in complications as special ins...

Page 27: ...g Partner 18 REACH declaration In terms of the EC Regulation 1907 2006 Name and address of the manufacturer Zimmer GmbH Im Salmenkopf 77866 Rheinau Germany 49 7844 9138 0 info zimmer group com www zimmer group com REACH stands for Registration Evaluation Authorisation and Restriction of Chemicals A full declaration of REACH can be obtained from the manufacturer due to the duty to notify in accorda...

Page 28: ... that the specific technical documents were produced in accordance with Annex VII Part B of this Directive We undertake to provide the market supervisory bodies with electronic versions of special documents for the incomplete machine through our documentation department should they have reason to request them The incomplete machine may only be commissioned if it has been ascertained if applicable ...

Page 29: ... ISO 12100 2011 03 Safety of machinery General principles for design Risk assessment and risk reduction DIN EN 61000 6 3 EMC Generic standard Emission standard for residential commercial and light in dustrial DIN EN 61000 6 2 EMC Generic standard Emission standard for industrial environments DIN EN 61000 6 4 EMC Generic standard Immunity for industrial environments A full list of applied standards...

Reviews: