Siemens SIMATIC ET 200S Manual
Siemens SIMATIC ET 200S Manual

Siemens SIMATIC ET 200S Manual

I/o 2ai i 2wire hs analog electronic module
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SIMATIC ET 200S distributed I/O SIMATIC ET 200S distributed I/O 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0)
SIMATIC
ET 200S distributed I/O
2AI I 2WIRE HS
analog electronic module
(6ES7134-4GB52-0AB0)
Manual
01/2008
A5E01001734-02
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 SIMATIC ET 200S distributed I/O 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) ______________ Properties ______________ Parameters SIMATIC ______________ Diagnostics ET 200S distributed I/O 2AI I 2WIRE HS ______________ Analog value representation analog electronic module...
  • 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 I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) ...........7 Compatibility with the predecessor module .................12 Parameters .............................. 13 Parameters...........................13 Parameter description........................14 Diagnostics .............................. 15 LED displays on analog electronic modules ................15 Channel-related diagnostics - error types..................16 Interrupts ............................17 Analog value representation ........................
  • Page 6 Table of contents 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Manual, 01/2008, A5E01001734-02...
  • Page 7: Properties

    Properties 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Properties ● 2 inputs for current measurement ● Current-limited sensor supply ● Input ranges: 4 mA to 20 mA, resolution 15 bits 0 to 20 mA, resolution 15 bits ● Supports isochrone mode –...
  • Page 8 Properties 1.1 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) General terminal assignment Note Terminals 4, 8, A4, A8, A3 and A7 are only available on specified terminal modules. Terminal assignment for 2AI I 2WIRE HS (6ES7134-4GB52-0AB0) Terminal Assignment Terminal Assignment Notes : Input signal "+", Channel n...
  • Page 9 Properties 1.1 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Block diagram μΧ Figure 1-1 Block diagram of the 2AI I 2WIRE HS Technical specifications for 2AI I 2WIRE HS (6ES7134-4GB52-0AB0) Dimensions and weight Width (mm) Weight Approx. 45 g Module-specific data Supports isochrone mode Number of inputs...
  • Page 10 Properties 1.1 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Analog value generation Measuring principle SAR (Successive Approximation Register) Cycle time/resolution: Conversion time in µs (per channel) • 15 µs Cycle time in ms (per module) • 0.25 ms Resolution (including overrange) •...
  • Page 11 Properties 1.1 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Firmware update (as of revision level 03) To add functions and for troubleshooting, it is possible to load firmware updates to the operating system memory of the electronic module using STEP 7 HW Config. Note When you launch the firmware update, the old firmware is deleted.
  • Page 12: Compatibility With The Predecessor Module

    Properties 1.2 Compatibility with the predecessor module Compatibility with the predecessor module Compatible with 2AI 2WIRE HS analog electronic module (6ES7132-4GB51-0AB0) If you configure the 2AI 2WIRE HS (6ES7132-4GB52-0AB0) as the predecessor module (6ES7132-4GB51-0AB0), it behaves compatibly. The following technical specifications of the 2AI 2WIRE HS (6ES7132-4GB52-0AB0) are set according to the predecessor module (6ES7132-4GB51-0AB0): Technical specifications for 2AI 2WIRE HS configured as...
  • Page 13: Parameters

    Parameters Parameters Parameters for the 2AI I 2WIRE HS analog electronic module Table 2-1 Parameters for the 2AI I 2WIRE HS analog electronic module Parameters Range of values Default setting Applicability Disable Group diagnostics • Disable Module (parameter assignment Enable •...
  • 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 by the cycle time of the electronic module equals the time constant of the smoothing filter. The higher the smoothing, the greater the time constant of the filter.
  • Page 15: Diagnostics

    Diagnostics LED displays on analog electronic modules Analog electronic modules LED displays on analog electronic modules: ① Batch error (red) Status and error displays by means of LEDs on analog electronic modules The table below shows the status and error displays on the analog electronic modules. Event (LED) Cause Remedy...
  • Page 16: Channel-Related Diagnostics - Error Types

    Diagnostics 3.2 Channel-related diagnostics - error types Channel-related diagnostics - error types Analog input module error types Table 3-1 Error types Error type Meaning Remedy 11111: Channel The firmware is being updated. temporarily Channel 0 applies to the entire unavailable module.
  • Page 17: Interrupts

    Diagnostics 3.3 Interrupts Interrupts Hardware interrupt of analog input modules Figure 3-1 Structure as of Byte x+4 and Byte x+5 for hardware interrupt (analog input) 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Manual, 01/2008, A5E01001734-02...
  • Page 18 Diagnostics 3.3 Interrupts 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Manual, 01/2008, A5E01001734-02...
  • Page 19: 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 20: Measuring Ranges

    Analog value representation 4.3 Measuring ranges Analog values 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 11, 12, 13, 14, and 15 bit resolutions + sign. Each analog value is entered left aligned in the ACCU.
  • Page 21: Effect On Analog Value Representation

    Analog value representation 4.4 Effect on analog value representation Measured values in the event of a wire break (as a function of diagnostic enables) The following additional information applies to the current measuring range 4 to 20 mA: Table 4-4 Measured values in the event of a wire break (as a function of diagnostic enables) Format Parameter assignment...
  • Page 22: Influence Of The Value Range For The Analog Input 2Ai I 2Wire Hs

    Analog value representation 4.4 Effect on analog value representation 4.4.2 Influence of the value range for the analog input 2AI I 2WIRE HS The response of the electronic modules with analog inputs depends on the part of the value range in which the input values are located. The table below shows this dependency. Table 4-6 Behavior of the analog modules, depending on the location of the analog input value in the range of values Measured value within ...
  • Page 23: Connecting

    Connecting Connecting measuring sensors Introduction You can connect a current sensor in the form of a 2-wire transducer to the 2AI I 2WIRE HS analog input module. In this chapter you will find out how to connect the measuring sensors and what to watch for when doing so.
  • Page 24 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 Chassis terminal Rated load voltage 24 VDC Potential difference between inputs and reference potential of the measuring circuit M Potential difference between M and central grounding point...
  • Page 25: Wiring Unused Channels

    Connecting 5.2 Wiring unused channels Sensor selection Note the following factors when selecting the sensors: ● Length, impedance, and capacitance of the cable ● Reaction speed of the utilized sensors Note When a sensor is connected or a wire break is repaired during a measuring operation, false measurements and false diagnostics can occur on both inputs if the permissible input current is exceeded.
  • Page 26 Connecting 5.3 Using the shield connection 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Manual, 01/2008, A5E01001734-02...
  • Page 27: Index

    Index 2AI I 2WIRE HS analog electronic module Measured value resolution, 20 Block diagram, 9 Measuring ranges with SIMATIC S7, 19 Properties, 7 Measuring sensors, 23 Technical specifications, 9 Terminal assignment, 7 Recycling, 3 Analog electronic modules, 15 Analog input modules, 23 Error types, 16 Scope Analog value processing, 23...
  • Page 28 Index 2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0) Manual, 01/2008, A5E01001734-02...

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