Omron LD Series User Manual
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Omron LD Series User Manual

Omron LD Series User Manual

Amr battery power sharing
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LD-series
AMR Battery Power Sharing
User's Guide
25240-000A

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Summary of Contents for Omron LD Series

  • Page 1 LD-series AMR Battery Power Sharing User's Guide 25240-000A...
  • Page 2 Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publica- tion.

  • Page 3: Intended Audience

    Introduction Introduction This guide is OMRON's original instructions describing the setup and operations of the product. Please read this guide and make sure you understand the details and procedures before attempting to use the LD battery power. Keep this guide in a safe place where it will be available for reference.

  • Page 4: Manual Information

    Manual Information Manual Information Page Structure The following page structure is used in this manual. 5 Installation Unpack This section provides details on how to unpack the Industrial Panel PC. 5-1-1 Unpack Procedure Check the package for damage. If there is any visible damage: •...
  • Page 5 Manual Information Precautions for Safe Use Precautions on what to do and what not to do to ensure safe usage of the product. Precautions for Correct Use Precautions on what to do and what not to do to ensure proper operation and performance. Additional Information Additional information to read as required.
  • Page 6 Manual Information LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 7: Sections In This Manual

    Sections in this Manual Sections in this Manual Introduction Electrical Considerations Omron Techman Robot Connection Appendices LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 8: Table Of Contents

    Sequenced Power-up........................2-6 2-4-2 Inrush Current Limiter .........................2-6 Accessing the Battery Power ....................2-9 2-5-1 Battery Power Sharing Cable Creation and Installation Procedure ..........2-9 Section 3 Omron Techman Robot Connection Techman Robot Power Connection Details.................3-2 LD-series AMR Battery Power Sharing User's Guide (25240-000)
  • Page 9 CONTENTS Appendices Example Equipment List ...................... A-2 LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 10: Terms And Conditions Agreement

    Omron’s exclusive warranty is that the Products will be free from defects in materials and workman- ship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, expressed or implied.

  • Page 11: Disclaimers

    • Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. • Omron Companies shall not be responsible for the operation of the user accessible operating sys- tem (e.g. Windows, Linux), or any consequence thereof.

  • Page 12: Safety Precautions

    Safety Precautions Safety Precautions Definition of Precautionary Information The following notation is used in this manual to provide precautions required to ensure safe usage of the LD-series AMR. The safety precautions that are provided are extremely important to safety. Always read and heed the information provided in all safety precautions. The following notation is used.
  • Page 13 Safety Precautions Cybersecurity To maintain the security and reliability of the system, a robust cybersecurity defense pro- gram should be implemented, which may include some or all of the following: Anti-virus protection • Install the latest commercial-quality anti-virus software on the computer connected to the control system and keep the software and virus definitions up-to-date.

  • Page 14: Precautions For Safe Use

    Precautions for Safe Use Precautions for Safe Use • It is required that the terminal block-based splitter cable design be used as shown below instead of any other methods like soldering and splicing, as there is a chance that a cable with a poor contact can cause overheating in the cable that could lead to a fire.

  • Page 15: Related Manuals

    Related Manuals Related Manuals Use the following related manuals for reference. Manual Title Description LD-60/90 Platform User's Manual (Cat. No. I611) Provides information about the setup, operations, and user maintenance of the LD-60/90 AMR Platform. LD-250 Platform User's Manual (Cat. No. I642) Provides information about the setup, operations, and user maintenance of the LD-250 AMR Platform.
  • Page 16 Related Manuals LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 17: Introduction

    Introduction This section provides introductory information about LD-series battery power sharing. Overview ......................1-2 LD Battery Compatibility ................1-3 LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 18: Overview

    1 Introduction Overview This document describes how to use the LD battery to power user-supplied equipment that requires more than 10 amps. These connections are typically required when AMR payload devices (conveyors, lifts, etc.) require more power than can be provided by the LD Core USER PWR or AUX PWR connec- tors.

  • Page 19: Ld Battery Compatibility

    1 Introduction LD Battery Compatibility Check the LD battery label to determine if an LD battery is compatible with direct electrical connec- tions. B at ie s tt e S er : 25 el : : 72 nt : M od V ol C ur C ap...
  • Page 20 1 Introduction LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 21: Electrical Considerations

    Electrical Considerations Electrical consideration information is provided in this section. Battery Characteristics .................. 2-2 2-1-1 AMR Current Consumption ................2-2 2-1-2 Battery Voltage Fluctuations................2-2 Battery Overvoltage ..................2-4 2-2-1 Regenerative Loads ..................2-4 2-2-2 Inductive Loads ....................2-4 Battery Current Limits ................... 2-5 Power-up and Inrush..................

  • Page 22: Battery Characteristics

    2 Electrical Considerations Battery Characteristics The behavior of the battery during typical AMR operation is characterized in the following sections. 2-1-1 AMR Current Consumption AMR current consumption during typical operation states is provided below. • 1.5 amps when the AMR is powered ON and stationary. •...
  • Page 23 2 Electrical Considerations User-supplied Equipment LD Core LD Battery DC-DC Converter LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 24: Battery Overvoltage

    2 Electrical Considerations Battery Overvoltage Use the information in the following sections to understand and mitigate battery overvoltage condi- tions. 2-2-1 Regenerative Loads Some load types may generate electricity during certain operations. For example, a motorized lifting mechanism may generate electricity while lowering, or a motorized arm may generate electricity while decelerating to a stop.

  • Page 25: Battery Current Limits

    2 Electrical Considerations Battery Current Limits The LD battery is rated to deliver up to 40 amps continuously. It can deliver higher current momentari- ly, as shown in the current output duration graph below. If the battery current limit is exceeded, a battery protection feature is activated and battery power out- put will stop.

  • Page 26: Power-Up And Inrush

    2 Electrical Considerations Power-up and Inrush Some user-supplied equipment may consume large amounts of current during power up for a short duration, which may lead to battery protection shutdown. Devices such as transformers, coils, induc- tive loads, or other equipment with capacitors may exhibit this behavior. It is essential to know the in- rush requirements of the user-supplied equipment and take measures to ensure that it does not ex- ceed the battery’s overload capacity.
  • Page 27 2 Electrical Considerations Additional Information Reducing current supplied to a load may impact operation or functionality. Always consider the effect of reducing current to the load before implementing inrush current limiting. An example of an inrush current limiter is shown below. Current Limiter Load Contactor...
  • Page 28 2 Electrical Considerations Duration of Overload (s) Based on this power overload curve above, a dissipation resistor with 0.75 resistance can withstand 25 times its rated power for a duration of 1 second or less. A 50 W rated resistor (TE Connectivity HSA50R75J) would be sufficient based on the following calculation.

  • Page 29: Accessing The Battery Power

    2 Electrical Considerations Accessing the Battery Power A cable must be created to access the LD Battery power. This cable preserves the LD Core power connections while providing a connection point for LD Battery power. This cable can be considered as a power splitter cable, to split power from the LD Battery to the LD Core and to user-supplied equip- ment.
  • Page 30 2 Electrical Considerations • All cable assembly equipment. Refer to A-1 Example Equipment List on page A-2 for a sample list of compatible equipment. • 4 mm hex bit (LD-60/90) or 5 mm hex bit (LD-250). • Torque wrench. • Drill with 25 mm metal bit. •...
  • Page 31 2 Electrical Considerations LD-60/90 LD-250 Insert the rubber grommet into the hole. This grommet will protect the battery power sharing cable from chafing and damage to the in- sulation that could cause shorts or other damage to equipment. Remove the connector of the pre-existing LD power cable from the LD Core BATTERY POW- ER port.
  • Page 32 2 Electrical Considerations Connect the battery power sharing cable load power leads to the user-supplied load. If the user-supplied load is not available, terminate the battery power sharing cable load power leads to prevent shorting. Check that all connections are secured to complete this procedure. 2-12 LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 33: Omron Techman Robot Connection

    Omron Techman Robot Connec- tion This section provides information about connecting an Omron Techman robot to the LD AMR battery. Techman Robot Power Connection Details ..........3-2 LD-series AMR Battery Power Sharing User's Guide (25240-000)

  • Page 34: Techman Robot Power Connection Details

    3 Omron Techman Robot Connection Techman Robot Power Connection Details This section provides details about supplying power to an Techman Robot from an LD AMR battery. Make the following considerations before attempting to power an Techman Robot from an LD AMR battery.
  • Page 35 Appendices Example Equipment List ................A-2 LD-series AMR Battery Power Sharing User's Guide (25240-000)
  • Page 36 Appendices A-1 Example Equipment List A list of batter power sharing cable equipment is provided below as an example. Use this list as a guide for comparable equipment needed to make this cable. Item Image Quantity Manufacturer Part Number Description Molex 428160312 Minifit Sr 3 Posi-...
  • Page 37 Molex 2174831225 Precrimped Min- ifit Sr Male Pin 8 awg Black 450 User-supplied wire, 8 awg minimum Use the power cable that is supplied with the Omron Techman robot as shown below. LD-series AMR Battery Power Sharing User's Guide (25240-000)
  • Page 38 Appendices LD-series AMR Battery Power Sharing User's Guide (25240-000)
  • Page 40 Fax: (31) 2356-81-388 Tel: (1) 847-843-7900 Fax: (1) 847-843-7787 OMRON ASIA PACIFIC PTE. LTD. OMRON ROBOTICS AND SAFETY TECHNOLOGIES, INC. 438B Alexandra Road, #08-01/02 Alexandra 4225 Hacienda Drive, Pleasanton, CA 94588 U.S.A. ©OMRON Corporation 2023 All Rights Reserved. Technopark, Singapore 119968...

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Ld-60Ld-90Ld-90xLd-25037032-0000037032-00002 ... Show all

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