Afag SREH-50-IOL Assembly And Operating Instructions Manual Download Page 2

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Assembly instructions EN



SREH-50-IOL



Date 17.06.2022



Version 1.0

Dear Customer

Thank you for choosing our products and placing your trust and confidence in

our company!
These assembly and operating instructions contain all essential information you

need about your product. Our aim is to provide the required information as

concisely and clearly as possible. If, however, you still have any questions on

the contents or suggestions, please do not hesitate to contact us. We are always

grateful for any feedback.

Our team will also be glad to answer any further question you may have

regarding the smart rotary module or other options.

We wish you every success with our products!

With kind regards

Your Afag team

© Subject to modifications

The modules have been designed by Afag Automation AG according to the state

of the art. Due to the constant technical development and improvement of our

products, we reserve the right to make technical changes at any time.

Updates of our documentations

Unlike the printed documents, our digital instructions manuals, product data

sheets and catalogues are being continuously updated on our website.
Please keep in mind that the digital documents on our website are always the

latest versions.

All contents of the present assembly and operating instructions, in particular the

No part of these assembly and operating instructions may be reproduced,

distributed (made available to third parties), or transmitted in any form or by any

means, including photocopying, recording, or other electronic or mechanical

methods, without the prior written permission of Afag Automation AG.

Afag Automation AG

Luzernstrasse 32

CH-6144 Zell (Switzerland)

Tel.:

+41 62 959 86 86

e-mail: [email protected]

Internet: www.afag.com

Summary of Contents for SREH-50-IOL

Page 1: ...uctions EN SREH 50 IOL Date 17 06 2022 Version 1 0 1 52 Assembly and operating instructions Electric Smart Rotary Module SREH 50 IOL Translation of the Original Assembly Instructions EN SREH 50 IOL Order no 50503985 ...

Page 2: ...e art Due to the constant technical development and improvement of our products we reserve the right to make technical changes at any time Updates of our documentations Unlike the printed documents our digital instructions manuals product data sheets and catalogues are being continuously updated on our website Please keep in mind that the digital documents on our website are always the latest vers...

Page 3: ...ersonnel requirements 10 2 5 1 Personnel qualification 10 2 6 Personal protective equipment PPE 11 2 7 Changes and modifications 11 2 8 General hazards residual risks 12 2 8 1 General hazards at the workplace 12 2 8 2 Danger due to electricity 13 2 8 3 Dangers due to magnetic fields effects on medical implants 13 2 8 4 Danger due to high temperatures 13 2 8 5 Mechanical hazards 13 3 Technical data...

Page 4: ...nergy supply Drive 36 6 4 3 Generative operation 36 6 5 Attachment of third party modules 38 7 Commissioning 40 7 1 Safety instructions for commissioning 40 7 2 Preparatory activities for commissioning 41 7 3 Commissioning of the modules 41 7 4 Setting up and retrofitting 41 8 Fault elimination 42 8 1 Safety instructions for troubleshooting 42 8 2 Fault causes and remedy 42 9 Maintenance and repai...

Page 5: ...rvice life The illustrations in this manual shall provide you with a basic understanding of the module and may vary from the actual design of your module 1 2 Explanation of symbols The safety notes are marked by a pictogram and a signal word The safety notes describe the extent of the hazard DANGER Danger This safety note indicates an imminently hazardous situation which if not avoided will result...

Page 6: ...ut the various potential health risks Warning Dangerous electrical voltage Warning Risk of injury from contact with hot surfaces Warning Risk of hand and finger injury due to uncontrolled movements of components Warning Magnetic field Warning Risk of injury as a result of parts being flung out 1 3 Additional symbols In these assembly instructions the following symbols are used to highlight instruc...

Page 7: ...ng operation and maintenance of the module Improper assembly commissioning operation and maintenance Repairs and design changes carried out without prior technical instructions of Afag Automation AG Removing the serial number from the product Inadequate checking of wear parts Non observance of the EC Machinery Directive the Accident Prevention Regulations the Standards of the German Electrotechnol...

Page 8: ...w the directions and safety instructions given in this instructions manual may result in serious hazards 2 2 Intended use The smart rotary module is intended for the shock free rotary movement of loads in non hazardous and in the ambient and operating conditions defined for this module Chapter 3 Technical data The rotary modules are designed exclusively for rotating payloads that do not pose any d...

Page 9: ... who have the necessary professional qualifications and experience are familiar with the basic rules regarding occupational safety and accident prevention have been instructed in the correct handling of the module have read and understood these assembly instructions The operating company is also required to Monitor on an ongoing basis that the personnel work safely considering any potential hazard...

Page 10: ...rsonnel may be permitted to carry out the described activities on the smart rotary module Persons whose ability to react is restricted due to the intake of medication or the like must not interact with the module These installation instructions are intended for skilled personnel installers system integrators maintenance personnel technicians electricians and operating personnel The following is a ...

Page 11: ...t and the respective mandatory signs Protective clothing is a close fitting clothing specifically designed to protect personnel from hazards during work Protective gloves are specifically designed to protect the personnel against hand injuries such as cuts abrasion burns Safety shoes are specifically designed to protect the personnel against foot injuries from crushing falling objects or slipping ...

Page 12: ... limb of the operator or third parties on the smart rotary modules themselves property damage Always keep the assembly instructions ready at hand at the workplace Please also observe the general and local regulations on accident prevention and environmental protection the safety information sheet for module WARNING Danger Do not use in unsuitable environment The smart rotary module is designed for...

Page 13: ...in permanent magnet creates strong magnetic fields around the module which can influence medical implants such as pacemakers or defibrillators or impair their function Persons with a pacemaker must keep a safety distance of at least 10 cm CAUTION Danger of burns due to heated housing The housing of the module can reach a temperature of approx 60 C at a room temperature of 20 25 C during operation ...

Page 14: ...Technical data 14 52 Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 3 Technical data 3 1 Dimensional drawing SREH 50 IOL Fig 1 Dimensional drawing smart rotary module SREH 50 IOL ...

Page 15: ...Technical data Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 15 52 3 2 Technical data SREH 50 IOL Equipped with H1 lubricant food grade lubricant ...

Page 16: ...Technical data 16 52 Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 3 3 Preferred combinations SREH 50 IOL ...

Page 17: ...imeout is configured to 100ms This means that it may have to be adjusted depending on the position tolerance and load With a required position tolerance of 0 4 the drive is already stable within the tolerance window at the end of the travel time independent of the load I e the waiting time can be set to 0ms and the positioning time thus corresponds to the travel time The precise swivel time calcul...

Page 18: ...t be read by every person who carries out work with and on the module Fig 2 Scope of delivery smart rotary module Unt SREH 50 IOL 1 x Smart rotary module weight 0 6 kg 2 x Centring sleeve Ø8x3 5 2 x Fastening screws M5x55 mm 2 x Rotation limitation SREH 50 2 x Set screw M5x16 mm 2 x Countersunk screw M4x5 mm 1 x Assembly operating instructions CAUTION Risk of injury when unpacking the smart rotary...

Page 19: ...4 5 Storage If the module is stored for an extended period of time observe the following Store the smart rotary module in the transport packaging Do not store the module outdoors or expose it to weather conditions The storage space must be dry and dust free Room temperature of the storage space 0 50 C Relative air humidity 90 non condensing Clean the smart rotary module and protect the blank metal...

Page 20: ...ing payloads The controller integrated in the rotary module is controlled via a 5 pole IO Link and is equipped with two separate galvanically isolated supplies one supply each for the logic and one for the motor The SREH 50 IOL can rotate endlessly and is equipped with an absolute encoder with 4 fold multiturn As no external controller is required the smart rotary module is simply connected via a ...

Page 21: ...60 50573133 5 Connecting plate VP 161 50547871 6 Connecting plate VP 162 50547872 7 Sensor actuator cable S4 1 5m 0 0 2 50573863 8 Sensor actuator cable S4 1 5m 90 0 2 50573864 9 Sensor actuator cable S4 3m 0 0 2 50573865 10 Sensor actuator cable S4 3m 90 0 2 50573866 11 Sensor actuator cable S4 5m 0 open 2 50573867 12 Sensor actuator cable S4 5m 90 open 2 50573868 13 Sensor actuator cable S4 10m ...

Page 22: ... more than 60 C can occur on the modules There is a risk of injury and damage to property Do not touch the housing or wear protective gloves No temperature sensitive parts must be in contact or fastened Before touching hot surfaces without protective gloves make sure they have cooled down to ambient temperature CAUTION Risk of injuries due to uncontrolled parts movements When connecting to the con...

Page 23: ... module can be screwed through or screwed onto the side or the lower surface of the motor housing Fig 4 Rubber covers on the SREH 50 NOTICE Risk of material damage due to manipulation of the modules Unauthorised manipulation of the smart rotary module can cause damage to property In such cases any warranty will be voided Basically no manipulations may be made to the module or to the screws and nut...

Page 24: ...essory kit can be used for lateral fastening Fig 5 Lateral attachment of the module grid 38 mm Fastening from below To fasten the module from below the 4xM5 threads with centring sleeve hole can be used screws not included In addition the smart rotary module can be screwed through from above with the integrated M5 screws Fig 7 Use a hexagonal spanner size 3 mm Fig 6 Fastening the module from below...

Page 25: ...ack into the upper area For positioning use the centring sleeves included in the supply Insert the centering sleeves into two diagonally opposite holes of the attachment grid 6 2 2 Tightening torques For assembling use screws with the following minimum specifications Standard VDI 2230 Screw strength Category 8 8 Surface Galvanized blue oiled or greased Thread Tightening torque M2 0 3 0 35 Nm M2 5 ...

Page 26: ...f the module the kinematic energy can be transferred to the object and accelerate it This may result in injury or damage to property Ensure that the module is de energised when inserting objects into the rotor Ensure that the objects do not touch the rotor This activity may only be performed by trained personnel NOTICE Risk of material damage due to mechanical load on the hollow shaft When using t...

Page 27: ...in setup mode when external lines are routed to attachments of the output flange or external interference contours are present In set up mode the rotation limitation prevents external cables from displacement and thus possible collisions This only works with a load of max 10 000 gcm2 and a maximum speed of 2000 sec The tracking error limitation must also be switched on Alternatively the rotation l...

Page 28: ...components Units Article no Designation Fig 2 x 50560145 Rotation limitation 2 x 11001447 Set screw M5x16 mm 2 x 50560381 Countersunk screw M4x5 mm Installation options and mounting of the rotation limitation The rotation limitation can be mounted in the following ways Rotation limitation 4 x 90 Fig 10 Mounting option 1 Rotation limitation 4 x 90 Rotation limitation 2 x 180 Fig 11 Mounting option ...

Page 29: ...5 thread as far as it will go with a torque of approx 5 2 to 6 5 Nm 2 Ensure that the set screw does not protrude beyond the output flange The rotation limitation is mounted After each collision of the rotation limitation with the set screw the rotation limitation must be replaced Gripper on output flange CAUTION Danger due to inadequate fastening Fastening semi finished products with unsuitable f...

Page 30: ...m External interfering contour contact with rotating open ends Fig 13 External interfering contour CAUTION Risk of injury due to mounted components The output flange is driven and can move rotationally Attachments to the smart rotary module can pose a hazard together with the moving output flange Take appropriate measures to ensure safe operation Only use trained personnel ...

Page 31: ...rolling the decentralised controller in the module via the IO Link interface there is a risk that movements are specified that can lead to collisions When working on the module the motor supply must be switched off and only switched on again after the work has been completed If it cannot otherwise be ruled out that persons move within 2 m of the module visual contact from the person to be controll...

Page 32: ...ia an M3 screw on the housing Use a toothed lock washer or contact washer to screw on the connection in order to break through the anodised layer This ensures the electrical conductivity of the connection Alternatively at the customer s request a shielded IO Link cable can be used instead of the standard unshielded cable to connect the functional earth WARNING Danger due to uncontrolled movements ...

Page 33: ...ically separated voltage inputs The connection between the PLC and IO Link is made via a field bus The following figure shows an example with an 8 port master where 2 ports are used for SREH 50 IOL modules Fig 14 Topology IO Link on the SREH 50 IOL Example 8 port master Alternatively a master of port class A can also be used With port class A only one supply is available Therefore in this case the...

Page 34: ...With port class A pin 2 is sometimes used as an additional digital I O Therefore when using a Class A master make sure that pin 2 on the master is not connected Fig 15 Topology IO Link on the SREH 50 IOL Port class A Y Cable Fig 16 Y cable Power supply 24 VDC for motor Field bus Field bus Power supply PLC ...

Page 35: ...fied illustration the connection between power supplies and the SREH 50 IOL is usually made via an IO Link master This topology is described in the section 6 3 3 Fig 17 Power supply of the SREH 50 IOL 1 Power supply unit for the logic power supply 2 Power supply unit for the drive s energy supply 3 Power supply unit internal output capacity of the drive supply 4 Optional additional bus capacity of...

Page 36: ... stage is switched off The range can be set between 16V and 32V via IO Link Chapter 6 4 2 If the power supply unit is not regenerative damage can be prevented with a diode at the output of the power supply unit see 5 Fig 17 The diode must be dimensioned according to the expected voltage and currents Industrial power supplies are usually regenerative i e the voltage at their output may rise to a ce...

Page 37: ...1900 1200 900 500 2700 1800 1300 1000 3500 2300 1700 1500 4300 2800 2000 2000 5200 3300 2400 2250 5600 3600 2600 2500 6000 3900 2800 3000 6800 4400 3200 3500 7600 4900 3600 4000 8400 5400 3900 4500 9200 5900 4300 5000 10000 6500 4700 5500 10800 7000 5100 6000 11700 7500 5400 6500 12500 8000 5800 7000 13300 8500 6200 7500 14100 9100 6600 8000 14900 9600 6900 8500 15700 10100 7300 9000 16500 10600 7...

Page 38: ...ks of inertias without additional external forces or torques In vertical installation position symmetrical as well as asymmetrical loads can be swivelled With asymmetrical loads it must be ensured that the bearing forces listed in the chapter 3 2 are not exceeded Fig 18 Asymmetrical load vertical mounting position In the horizontal mounting position the applications are limited to the pivoting of ...

Page 39: ...s swivelling against external spring forces or in the case of large and or varying external friction e g in connection with a friction clutch In these applications the correct function of the SREH 50 IOL cannot be guaranteed Such applications may be possible under certain conditions However this requires careful examination in advance Observe the permissible payloads of the module Chapter 3 Techni...

Page 40: ...eration persons who are in the working area can be injured During operation ensure a good overview of the working area Unauthorised persons are not allowed in the work area CAUTION Risk of injuries due to uncontrolled parts movements When the motor power supply is switched on signals from the control can lead to unintentional movements of the module and cause serious injuries or damage to property...

Page 41: ...the instructions step by step when commissioning the modules for the first time 1 Observe the admissible technical data Chapter 3 2 Payload Positioning time Torque load 2 First make sure that there are no persons or tools in the working area 3 Configure module according to software manual Configure the mass moment of inertia at least in all parameters sets used 4 Perform test run Start with slow m...

Page 42: ...d removal of the plug cover causes a risk of electric shock Do NOT dismount the plug cover Avoid any action on the module which could endanger safety WARNING Danger of injury due to faulty troubleshooting Poorly performed troubleshooting work can lead to serious injuries and damage to property Only use trained specialist personnel for troubleshooting All work on the modules must be carried out wit...

Page 43: ...d removal of the plug cover causes a risk of electric shock Do NOT dismount the plug cover Avoid any action on the module which could endanger safety WARNING Danger of injury due to improper maintenance Improperly carried out maintenance activities can cause considerable damage to property and serious injury Only use trained specialist personnel to carry out the activities Always wear personal pro...

Page 44: ...gressive cleaning agents Perform a visual inspection of the smart rotary module 9 2 2 Further maintenance Further maintenance is not required if the ambient conditions listed below are complied with Clean working area No use of splash water No abrasion or process dusts Environmental conditions as specified in the technical data Chapter 3 9 3 Spare parts and repair work Afag Automation AG offers a ...

Page 45: ...ule and separate the various components according to type of material and dispose of them properly Scrap the metallic materials Hand over plastic parts for recycling Sort the rest of the components by their material properties and dispose of them accordingly WARNING Risk of injury due to improper decommissioning and disposal Improperly carried out activities can result in considerable material dam...

Page 46: ...ctromagnetic Compatibility Directive EMC 2014 35 EU Low Voltage Directive LVD EN ISO 12100 2010 Safety of machinery General design principles Risk assessment and risk reduction DIN EN 60204 1 2018 Safety of machinery Electrical equipment of machines Part 1 General requirements Note The partly completed machinery must not be put into service until the machinery into which it is to be incorporated h...

Page 47: ... 7 I Instructions 6 O Obligations and liability 9 Obligations of the operating company 9 Obligations of the personnel 10 Operation 42 Operator 10 P Packaging 19 Personal protective equipment PPE 11 Personnel qualifications 10 Personnel requirements 10 Protective clothing 11 Protective gloves 11 Q Qualified electrician 10 Qualified personnel 10 R Residual risks 12 S Safety instructions 8 43 Safety ...

Page 48: ...ation of the hollow shaft 26 Fig 9 Rotation limitation SREH 50 IOL 27 Fig 10 Mounting option 1 Rotation limitation 4 x 90 28 Fig 11 Mounting option 2 Stop rotation limitation M5 set screw 2x180 28 Fig 12 Gripper on output flange with connection cable or sensor system 30 Fig 13 External interfering contour 30 Fig 14 Topology IO Link on the SREH 50 IOL Example 8 port master 33 Fig 15 Topology IO Lin...

Page 49: ...Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 49 52 ...

Page 50: ...50 52 Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 ...

Page 51: ...Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 51 52 ...

Page 52: ...52 52 Assembly instructions EN SREH 50 IOL Date 17 06 2022 Version 1 0 ...

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