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Siemens simatic et 200s User Manual
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Siemens simatic et 200s User Manual

Siemens simatic et 200s User Manual

Distributed i/o 2ai u hf analog electronic module
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SIMATIC ET 200S distributed I/O 2AI U HF analog electronic module (6ES7134-4LB02-0AB0)
SIMATIC
ET 200S distributed I/O
2AI U HF analog electronic module
(6ES7134-4LB02-0AB0)
Manual
04/2007
A5E01076007-01
Preface
______________
Properties
______________
Parameters
______________
Diagnostics
______________
Analog value representation
______________
Connecting
1
2
3
4
5

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Summary of Contents for Siemens simatic et 200s

  • Page 1 Preface SIMATIC ET 200S distributed I/O 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) ______________ Properties ______________ Parameters SIMATIC ______________ Diagnostics ET 200S distributed I/O 2AI U HF analog electronic module ______________ Analog value representation (6ES7134-4LB02-0AB0) ______________ Connecting Manual 04/2007 A5E01076007-01...
  • Page 2 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

  • Page 3: Preface

    Additional support If you have any questions relating to the products described in these operating instructions, and do not find the answers in this document, please contact your local Siemens representative. http://www.siemens.com/automation/partner...
  • Page 4 Please contact your regional training center or the central training center in D - 90327, Nuremberg, Germany. Phone: +49 (911) 895-3200. http://www.siemens.com/sitrain Technical Support You can reach technical support for all A&D projects ● using the support request web form: http://www.siemens.com/automation/support-request...

  • Page 5: Table Of Contents

    Table of contents Preface ..............................3 Properties ..............................7 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) ............7 Parameters .............................. 13 Parameters...........................13 Parameter description........................14 Diagnostics .............................. 15 Diagnostics using LED display.....................15 Error types............................16 Analog value representation ........................17 Introduction ..........................17 Analog value representation for measuring range with SIMATIC S7 ..........17 Effect on analog value representation ..................19 4.3.1 Effect of the supply voltage and the operating state on analog input values ......19...
  • Page 6 Table of contents 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) Manual, 04/2007, A5E01076007-01...

  • Page 7: Properties

    Properties 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) Properties ● 2 inputs for measuring voltage ● Input ranges: – ± 5 V, resolution 15 bits + sign – ± 10 V, resolution 15 bits + sign – 1 V to 5 V, resolution 15 bits ●...
  • Page 8 Properties 1.1 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) Usable terminal modules Usable terminal modules for 2AI U HF (6ES7134-4LB02-0AB0) TM-E15C26-A1 TM-E15C24-A1 TM-E15C24-01 TM-E15C23-01 Spring terminal (6ES7193-4CA50- (6ES7193-4CA30- (6ES7193-4CB30- (6ES7193-4CB10- 0AA0) 0AA0) 0AA0) 0AA0) TM-E15S26-A1 TM-E15S24-A1 TM-E15S24-01 TM-E15S23-01 Screw-type terminal (6ES7193-4CA40- (6ES7193-4CA20- (6ES7193-4CB20-...
  • Page 9 Properties 1.1 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) 2AI U HF technical data (6ES7134-4LB02-0AB0) Dimensions and weight Width (mm) Weight Approx. 45 g Module-specific data Supports isochronous operation Supports I&M functions Number of inputs Cable length Shielded • Max. 200 m Parameter length 12 bytes Address space...
  • Page 10 Properties 1.1 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) Analog value generation Measuring principle Sigma-Delta Conversion and cycle time Integration time can be assigned parameters • Interference frequency suppression in Hz • Conversion time in ms (per channel) • 0,04 Cycle time in ms (per module) •...
  • Page 11 Properties 1.1 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) I&M functions The I&M data can be read from the module using interface modules with the following order numbers or firmware/product versions (or higher): Interface module Order Number Firmware version Product version IM151-1 HIGH FEATURE 6ES7151-1BA01-0AB0 V2.0...
  • Page 12 Properties 1.1 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) Manual, 04/2007, A5E01076007-01...

  • Page 13: Parameters

    Parameters Parameters Table 2-1 Parameters for analog input module 2AI U HF Range of values Default setting Applicability Disable Group diagnostics (parameter • Disable Module assignment error, internal error) Enable • Disable Diagnostics: Overflow/underflow • Disable Module Enable • None Smoothing None Channel...

  • Page 14: Parameter Description

    Parameters 2.2 Parameter description Parameter description Smoothing The individual measured values are smoothed by digital filtering. The smoothing can be adjusted in four steps, in which the smoothing factor k multiplied with cycle time of the electronic module equals the time constant of the smoothing filter. The greater the smoothing, the greater the time constant of the filter.

  • Page 15: Diagnostics

    Diagnostics Diagnostics using LED display LED display ① Batch error (red) Status and error displays Event (LED) Cause Remedy No configuration or incorrect Check the parameter module plugged in. No load assignment. Check the load voltage.present There is a voltage. Evaluate the diagnostic message.

  • Page 16: Error Types

    Diagnostics 3.2 Error types Error types Analog input module error types Table 3-1 Error types Error type Meaning Remedy 10000: Parameter Module cannot use the Correct the configuration (align assignment error parameter for the channel: actual and set configuration). Inserted module does not Correct the parameter match the one configured.

  • Page 17: Analog Value Representation

    Analog value representation Introduction Electronic modules with analog outputs With the electronic module with analog inputs, continuously variable signals, such as those occurring in temperature measurement and resistance measurement, can be acquired, evaluated, and converted to digital values for further processing. Analog value representation for measuring range with SIMATIC S7 Analog value representation With the same nominal range, the digitized analog value is the same for input and output...
  • Page 18 Analog value representation 4.2 Analog value representation for measuring range with SIMATIC S7 Output value The following table shows the representation of the binary analog values and the corresponding decimal and hexadecimal representation of the units of the analog values. The table below shows the resolutions 11, 12, 13, and 15 bit + sign.

  • Page 19: Effect On Analog Value Representation

    Analog value representation 4.3 Effect on analog value representation Voltage measuring ranges: 1 to 5 V Table 4-4 SIMATIC S7 format: Measuring range 1 to 5 V Measuring range Units Range 1 to 5 V Decimal Hexadecimal > 5,704 32767 7FFF Overflow 5,704...

  • Page 20: Effect Of The Value Range On The 2Ai U Hf Analog Input

    Analog value representation 4.3 Effect on analog value representation 4.3.2 Effect of the value range on the 2AI U HF analog input The way electronic modules respond to analog inputs depends on where the input values fall within the value range. This is illustrated by the table below. Table 4-6 Response of the analog modules, depending on where the analog input value falls within the range of values Measured value within ...

  • Page 21: Connecting

    Connecting Connecting measuring sensors Introduction You can connect voltage encoders to the 2AI U HF analog input module In this chapter you will find out how to connect the measuring encoders and what to watch out for when doing so. Cables for analog signals You should use shielded and twisted-pair cables for the analog signals.
  • Page 22 Connecting 5.1 Connecting measuring sensors Abbreviations used The meanings of the abbreviations in the figures below are as follows: Measuring line (positive) Measuring line (negative) Reference potential of the analog measuring circuit Ground connection Rated load voltage 24 V DC Potential difference between inputs and reference potential of the measuring circuit M Potential difference between M...
  • Page 23 Connecting 5.1 Connecting measuring sensors Non-isolated measuring encoders The non-isolated measuring encoders are connected to the local ground potential. You must connect M to the ground potential. Depending on local conditions or interference, potential differences U (static or dynamic) can occur between the locally distributed measuring points.

  • Page 24: Wiring Unused Channels On Analog Input Modules

    Connecting 5.2 Wiring unused channels on analog input modules Wiring unused channels on analog input modules Rules Pay attention to the following instructions when wiring unused channels: ● "Deactivate" unused input channels when assigning parameters. ● A deactivated channel always returns the value 7FFF Using the shield connection Rules To prevent interference we recommend the following for analog electronic modules:...

  • Page 25: Index

    Index 2AI U HF analog electronic module LED display, 15 Block diagram, 8 Properties, 7 Technical data, 9 Terminal assignment, 7 Measured value resolution, 18 Measuring encoders, 21 Measuring ranges with SIMATIC S7, 17 Analog input modules Error types, 16 Analog value processing, 21 Non-isolated measuring encoders, 23 Basic knowledge requirements, 3...
  • Page 26 Index 2AI U HF analog electronic module (6ES7134-4LB02-0AB0) Manual, 04/2007, A5E01076007-01...

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