About the Book
This manual describes technical characteristics, installation, commissioning, operation and maintenance of the servo drive Lexium 32S (LXM32S).
This manual is valid for the standard products listed in the type code, see chapter Type Code.
For product compliance and environmental information (RoHS, REACH, PEP, EOLI, etc.), go to www.schneider-electric.com/green-premium.
The technical characteristics of the devices described in the present document also appear online. To access the information online:
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Go to the Schneider Electric home page www.schneider-electric.com. |
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In the Search box type the reference of a product or the name of a product range. oDo not include blank spaces in the reference or product range. oTo get information on grouping similar modules, use asterisks (*). |
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If you entered a reference, go to the Product Datasheets search results and click on the reference that interests you. If you entered the name of a product range, go to the Product Ranges search results and click on the product range that interests you. |
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If more than one reference appears in the Products search results, click on the reference that interests you. |
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Depending on the size of your screen, you may need to scroll down to see the datasheet. |
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To save or print a datasheet as a .pdf file, click Download XXX product datasheet. |
The characteristics that are presented in the present document should be the same as those characteristics that appear online. In line with our policy of constant improvement, we may revise content over time to improve clarity and accuracy. If you see a difference between the document and online information, use the online information as your reference.
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LXM32S - AC servo drive - Product manual (this manual) |
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LXM32 - Common DC bus - Application note |
You can download these technical publications and other technical information from our website at www.schneider-electric.com/en/download.
The use and application of the information contained herein require expertise in the design and programming of automated control systems.
Only you, the user, machine builder or integrator, can be aware of all the conditions and factors present during installation and setup, operation, repair and maintenance of the machine or process.
You must also consider any applicable standards and/or regulations with respect to grounding of all equipment. Verify compliance with any safety information, different electrical requirements, and normative standards that apply to your machine or process in the use of this equipment.
Many components of the equipment, including the printed circuit board, operate with mains voltage, or present transformed high currents, and/or high voltages.
The motor itself generates voltage when the motor shaft is rotated.
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ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH |
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oDisconnect all power from all equipment including connected devices prior to removing any covers or doors, or installing or removing any accessories, hardware, cables, or wires. oPlace a "Do Not Turn On" or equivalent hazard label on all power switches and lock them in the non-energized position. oWait 15 minutes to allow the residual energy of the DC bus capacitors to discharge. oMeasure the voltage on the DC bus with a properly rated voltage sensing device and verify that the voltage is less than 42.4 Vdc. oDo not assume that the DC bus is voltage-free when the DC bus LED is off. oBlock the motor shaft to prevent rotation prior to performing any type of work on the drive system. oDo not create a short-circuit across the DC bus terminals or the DC bus capacitors. oReplace and secure all covers, accessories, hardware, cables, and wires and confirm that a proper ground connection exists before applying power to the unit. oUse only the specified voltage when operating this equipment and any associated products. |
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Failure to follow these instructions will result in death or serious injury. |
This equipment has been designed to operate outside of any hazardous location. Only install this equipment in zones known to be free of a hazardous atmosphere.
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POTENTIAL FOR EXPLOSION |
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Install and use this equipment in non-hazardous locations only. |
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Failure to follow these instructions will result in death or serious injury. |
If the power stage is disabled unintentionally, for example as a result of power outage, errors or functions, the motor is no longer decelerated in a controlled way. Overload, errors or incorrect use may cause the holding brake to no longer operate properly and may result in premature wear.
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UNINTENDED EQUIPMENT OPERATION |
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oVerify that movements without braking effect cannot cause injuries or equipment damage. oVerify the function of the holding brake at regular intervals. oDo not use the holding brake as a service brake. oDo not use the holding brake for safety-related purposes. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
Drive systems may perform unanticipated movements because of incorrect wiring, incorrect settings, incorrect data or other errors.
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UNINTENDED MOVEMENT OR MACHINE OPERATION |
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oCarefully install the wiring in accordance with the EMC requirements. oDo not operate the product with undetermined settings and data. oPerform comprehensive commissioning tests that include verification of configuration settings and data that determine position and movement. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
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LOSS OF CONTROL |
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oThe designer of any control scheme must consider the potential failure modes of control paths and, for certain critical control functions, provide a means to achieve a safe state during and after a path failure. Examples of critical control functions are emergency stop and overtravel stop, power outage and restart. oSeparate or redundant control paths must be provided for critical control functions. oSystem control paths may include communication links. Consideration must be given to the implications of unanticipated transmission delays or failures of the link. oObserve all accident prevention regulations and local safety guidelines.1 oEach implementation of this equipment must be individually and thoroughly tested for proper operation before being placed into service. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
1 For additional information, refer to NEMA ICS 1.1 (latest edition), “Safety Guidelines for the Application, Installation, and Maintenance of Solid State Control” and to NEMA ICS 7.1 (latest edition), “Safety Standards for Construction and Guide for Selection, Installation and Operation of Adjustable-Speed Drive Systems” or their equivalent governing your particular location.
Machines, controllers, and related equipment are usually integrated into networks. Unauthorized persons and malware may gain access to the machine as well as to other devices on the network/fieldbus of the machine and connected networks via insufficiently secure access to software and networks.
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UNAUTHORIZED ACCESS TO THE MACHINE VIA SOFTWARE AND NETWORKS |
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oIn your hazard and risk analysis, take into account all hazards that result from access to and operation on the network/fieldbus and develop an appropriate cyber security conceptual framework. oVerify that the hardware infrastructure and the software infrastructure into which the machine is integrated, as well as all organizational measures and rules covering access to this infrastructure, take into account the results of the hazard and risk analysis. oImplement your cyber security framework according to the best practices and standards of IT security and cyber security, such as ISO/IEC 27000 series, Common Criteria for Information Technology Security Evaluation, ISO/IEC 15408, IEC 62351, ISA/IEC 62443, NIST Cybersecurity Framework, Information Security Forum - Standard of Good Practice for Information Security. oVerify the effectiveness of your IT security and cyber security systems using appropriate, proven methods. |
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Failure to follow these instructions can result in death, serious injury, or equipment damage. |
Terminology Derived from Standards
The technical terms, terminology, symbols and the corresponding descriptions in this manual, or that appear in or on the products themselves, are generally derived from the terms or definitions of international standards.
In the area of functional safety systems, drives and general automation, this may include, but is not limited to, terms such as safety, safety function, safe state, fault, fault reset, malfunction, failure, error, error message, dangerous, etc.
Among others, these standards include:
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Description |
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IEC 61131-2:2007 |
Programmable controllers, part 2: Equipment requirements and tests. |
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ISO 13849-1:2015 |
Safety of machinery: Safety related parts of control systems. General principles for design. |
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EN 61496-1:2013 |
Safety of machinery: Electro-sensitive protective equipment. Part 1: General requirements and tests. |
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ISO 12100:2010 |
Safety of machinery - General principles for design - Risk assessment and risk reduction |
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EN 60204-1:2006 |
Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
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ISO 14119:2013 |
Safety of machinery - Interlocking devices associated with guards - Principles for design and selection |
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ISO 13850:2015 |
Safety of machinery - Emergency stop - Principles for design |
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IEC 62061:2015 |
Safety of machinery - Functional safety of safety-related electrical, electronic, and electronic programmable control systems |
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IEC 61508-1:2010 |
Functional safety of electrical/electronic/programmable electronic safety-related systems: General requirements. |
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IEC 61508-2:2010 |
Functional safety of electrical/electronic/programmable electronic safety-related systems: Requirements for electrical/electronic/programmable electronic safety-related systems. |
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IEC 61508-3:2010 |
Functional safety of electrical/electronic/programmable electronic safety-related systems: Software requirements. |
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IEC 61784-3:2016 |
Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions. |
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2006/42/EC |
Machinery Directive |
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2014/30/EU |
Electromagnetic Compatibility Directive |
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2014/35/EU |
Low Voltage Directive |
In addition, terms used in the present document may tangentially be used as they are derived from other standards such as:
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Description |
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IEC 60034 series |
Rotating electrical machines |
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IEC 61800 series |
Adjustable speed electrical power drive systems |
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IEC 61158 series |
Digital data communications for measurement and control – Fieldbus for use in industrial control systems |
Finally, the term zone of operation may be used in conjunction with the description of specific hazards, and is defined as it is for a hazard zone or danger zone in the Machinery Directive (2006/42/EC) and ISO 12100:2010.
NOTE: The aforementioned standards may or may not apply to the specific products cited in the present documentation. For more information concerning the individual standards applicable to the products described herein, see the characteristics tables for those product references.
