Beckhoff KM2042 Documentation
Beckhoff KM2042 Documentation

Beckhoff KM2042 Documentation

Sixteen channel digital output module with d-sub connector
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Documentation
KM2042
Sixteen channel digital output module with D-Sub Connector
Version:
Date:
2.0.0
2017-11-20

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Summary of Contents for Beckhoff KM2042

  • Page 1 Documentation KM2042 Sixteen channel digital output module with D-Sub Connector Version: 2.0.0 Date: 2017-11-20...
  • Page 3: Table Of Contents

    Introduction .............................  8 Technical Data.......................... 9 3 Mounting and wiring .......................... 10 Recommended mounting rails ......................  10 Mounting and demounting - terminals with front unlocking............ 10 Dimensions ...........................  12 Connection............................  13 4 Appendix .............................. 14 Support and Service ........................ 14 KM2042 Version: 2.0.0...
  • Page 4 Table of contents Version: 2.0.0 KM2042...
  • Page 5: Foreword

    The TwinCAT Technology is covered, including but not limited to the following patent applications and patents: EP0851348, US6167425 with corresponding applications or registrations in various other countries. ® EtherCAT is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany Copyright © Beckhoff Automation GmbH & Co. KG, Germany.
  • Page 6: Safety Instructions

    All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards.
  • Page 7: Documentation Issue Status

    FF - firmware version HH - hardware version Example with ser. no.: 31 09 00 01: 31 - week of production 31 09 - year of production 2009 00 - firmware version 00 01 - hardware version 01 KM2042 Version: 2.0.0...
  • Page 8: Product Overview

    Introduction Fig. 1: KM2042 The KM2042 Terminal Module combines 16 digital outputs in a Sub-D plug connector in a compact design. The binary control signals are transferred (electrically isolated) to the actuators at the process level. Like the standard Bus Terminals, the terminal modules are integrated in the I/O system.
  • Page 9: Technical Data

    Current consumption from the K-bus typically 5 mA Width of a bus terminal block Maximum 64 standard Bus Terminals or 80 cm (one KM2042 corresponds to 2 standard Bus Terminals here) Data width in the input process image 0 bit Data width in the output process image 16 bit...
  • Page 10: Mounting And Wiring

    Risk of electric shock and damage of device! Bring the bus terminal system into a safe, powered down state before starting installation, disassembly or wiring of the Bus Terminals! WARNING Mounting • Fit the mounting rail to the planned assembly location. Version: 2.0.0 KM2042...
  • Page 11 (3a) from the top hat rail back into the terminal module. • Pull (4) the terminal module away from the mounting surface. Avoid canting of the module; you should stabilize the module with the other hand, if required. KM2042 Version: 2.0.0...
  • Page 12: Dimensions

    Mounting and wiring Dimensions Fig. 2: KM2042 - Dimensions Version: 2.0.0 KM2042...
  • Page 13: Connection

    Connection X1: Signal connection, digital outputs, D-Sub 25 The KM2042 digital output module transmits the binary control signals from the automation device on to the actuators at the process level. The 16 outputs deliver load currents of up to 0.5 A, although the total current from all the outputs must not exceed 4 A.
  • Page 14: Appendix

    Beckhoff's branch offices and representatives Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: http://www.beckhoff.com You will also find further documentation for Beckhoff components there.
  • Page 15 List of illustrations List of illustrations Fig. 1 KM2042 ............................Fig. 2 KM2042 - Dimensions ......................... Fig. 3 Assignment of the 25-pin D-sub socket ..................Fig. 4 Block diagram ..........................KM2042 Version: 2.0.0...

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