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Siemens SIMATIC ET 200SP Manual
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Siemens SIMATIC ET 200SP Manual

Analog input module ai 8xi 2-/4-wire ba
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Summary of Contents for Siemens SIMATIC ET 200SP

  • Page 2 ___________________ Analog input module Preface AI 8xI 2-/4-wire BA ___________________ Documentation guide (6ES7134-6GF00-0AA1) ___________________ SIMATIC Product overview ___________________ Wiring up ET 200SP Analog input module ___________________ Parameters/address space AI 8xI 2-/4-wire BA (6ES7134-6GF00-0AA1) ___________________ Interrupts/diagnostics alarms Manual ___________________ Technical specifications ___________________ Parameter data record Representation of analog...
  • Page 3 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 4: Preface

    Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept.

  • Page 5: Table Of Contents

    Table of contents Preface ..............................4 Documentation guide ..........................6 Product overview ............................ 8 Properties ..........................8 Wiring up .............................. 10 Wiring and block diagram ....................... 10 Parameters/address space ........................13 Measuring types and ranges ....................13 Parameters ..........................13 Explanation of the parameters ....................

  • Page 6: Documentation Guide

    Documentation guide The documentation for the SIMATIC ET 200SP distributed I/O system is arranged into three areas. This arrangement enables you to access the specific content you require. Basic information The system manual describes in detail the configuration, installation, wiring and commissioning of the SIMATIC ET 200SP.
  • Page 7 Documentation guide Manual Collection ET 200SP The Manual Collection contains the complete documentation on the SIMATIC ET 200SP distributed I/O system gathered together in one file. You can find the Manual Collection on the Internet (http://support.automation.siemens.com/WW/view/en/84133942). My Documentation Manager The My Documentation Manager is used to combine entire manuals or only parts of these to your own manual.

  • Page 8: Product Overview

    Product overview Properties Article number 6ES7134-6GF00-0AA1 View of the module ① ⑦ Module type and name Function class ② ⑧ LED for diagnostics Color coding module type ③ ⑨ 2D matrix code Function and firmware version ④ ⑩ Wiring diagram Color code for selecting the color identification labels ⑤...
  • Page 9 ● Color identification labels ● Reference identification label ● Shield connector See also You can find more information on accessories in the ET 200SP distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293) system manual. Analog input module AI 8xI 2-/4-wire BA (6ES7134-6GF00-0AA1) Manual, 03/2015, A5E34941201-AA...

  • Page 10: Wiring Up

    This section includes the block diagram of the AI 8xI 2-/4-wire BA module with the terminal assignments for 2-wire and 4-wire connection. You can find information on wiring the BaseUnit in the ET 200SP distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293) system manual. Note You may use and combine the different wiring options for all channels.
  • Page 11 Wiring up 3.1 Wiring and block diagram Connection: Current measurement 2-wire connection The following figure shows the block diagram and an example for the terminal assignment of the analog input module AI 8xI 2-/4-wire BA on the BaseUnit BU type A0/A1. ①...
  • Page 12 Wiring up 3.1 Wiring and block diagram Connection: Current measurement 4-wire connection The following figure shows the block diagram and an example for the terminal assignment of the analog input module AI 8xI 2-/4-wire BA on the BaseUnit BU type A0 with AUX terminals. ①...

  • Page 13: Parameters/Address Space

    Parameters/address space Measuring types and ranges The analog input module AI 8xI 2-/4-wire BA has the following measuring ranges: Table 4- 1 Measuring ranges Measurement type Measuring range Resolution Current (2-wire or 4-wire con- 0 to 20 mA 15 bits nection) 4 to 20 mA 15 bits...
  • Page 14 Parameters/address space 4.2 Parameters The following parameter settings are possible: Table 4- 2 Configurable parameters and their defaults (GSD file) Parameter Range of values Default Reconfigura- Effective range with configura- tion in RUN tion software, e.g. STEP 7 (TIA Portal) GSD file GSD file PROFINET IO...
  • Page 15 Parameters/address space 4.2 Parameters Parameter Range of values Default Reconfigura- Effective range with configura- tion in RUN tion software, e.g. STEP 7 (TIA Portal) GSD file GSD file PROFINET IO PROFIBUS Interference frequency 50 Hz (60 ms) Channel Module 60 Hz (50 ms) •...

  • Page 16: Explanation Of The Parameters

    Parameters/address space 4.3 Explanation of the parameters Explanation of the parameters Diagnostics: No supply voltage L+ Enabling of the diagnostics for no or insufficient supply voltage L+. Diagnostics: Short-circuit to ground Enabling of the diagnostics if a short-circuit of the encoder supply to ground occurs. Diagnostics: Overflow Enabling of the diagnostics when the measured value exceeds the overrange.
  • Page 17 Parameters/address space 4.3 Explanation of the parameters Smoothing The individual measured values are smoothed by filtering. The smoothing can be set in 4 levels. Smoothing time = number of module cycles (k) × cycle time of the module. The following figure shows how many module cycles it takes for the smoothed analog value to approach 100%, depending on the configured smoothing.

  • Page 18: Address Space

    Parameters/address space 4.4 Address space See also ET 200SP Distributed I/O System (http://support.automation.siemens.com/WW/view/en/58649293) Address space Address space The figure below shows the assignment of the address space for AI 8×I 2-/4-wire BA. Figure 4-2 Address space of AI 8×I 2-/4-wire BA...

  • Page 19: Interrupts/Diagnostics Alarms

    Interrupts/diagnostics alarms Status and error displays LED displays The figure below shows the LED displays of the AI 8xU/I 2-/4-wire BA. ① DIAG (green/red) ② Channel status (green) ③ PWR (green) Figure 5-1 LED displays Analog input module AI 8xI 2-/4-wire BA (6ES7134-6GF00-0AA1) Manual, 03/2015, A5E34941201-AA...
  • Page 20 Interrupts/diagnostics alarms 5.1 Status and error displays Meaning of the LEDs The following tables contain the meaning of the status and error displays. Corrective measures for diagnostics alarms can be found in section Diagnostics alarms (Page 22). DIAG LED Table 5- 1 Error display of the DIAG LED DIAG LED Meaning...

  • Page 21: Interrupts

    Interrupts/diagnostics alarms 5.2 Interrupts Interrupts The analog input module AI 8×I 2-/4-wire BA supports diagnostics interrupts. Diagnostic interrupt The module generates a diagnostic interrupt at the following events: ● Channel temporarily unavailable ● Short-circuit (2-wire and 4-wire connection, current) ● Wire break (current 4 to 20 mA) ●...

  • Page 22: Diagnostics Alarms

    Interrupts/diagnostics alarms 5.3 Diagnostics alarms Diagnostics alarms A diagnostics alarm is output for each diagnostics event and the DIAG LED flashes on the module. The diagnostics alarms can, for example, be read from the diagnostics buffer of the CPU. You can evaluate the error codes with the user program. Table 5- 4 Diagnostics alarms, their meanings and corrective measures Diagnostics alarm...

  • Page 23: Technical Specifications

    Technical specifications Technical specifications Technical specifications of the AI 8×I 2-/4-wire BA 6ES7134-6GF00-0AA1 Product type designation ET 200SP, AI 8xI 2-/4-wire Basic General information Firmware version V1.0 FW update possible • Usable BaseUnits BU type A0, A1 Color code for module-specific color identification CC01 label Product function...
  • Page 24 Technical specifications 6.1 Technical specifications 6ES7134-6GF00-0AA1 Encoder supply 24 V encoder supply 24 V Short-circuit protection Output current, max. 0.7 A; total current of all encoders/channels Power loss Power loss, typ. 0.7 W; without encoder supply voltage Address area Address space per module Address space per module, max.
  • Page 25 Technical specifications 6.1 Technical specifications 6ES7134-6GF00-0AA1 Errors/accuracies Linearity error (in relation to input range), (+/-) ± 0.01% Temperature error (in relation to input range), (+/-) 0.005%/K Crosstalk between inputs, min. 50 dB Repeat accuracy in settled state at 25 °C (in rela- ±...
  • Page 26 75 V DC/60 V AC (basic insulation) Insulation Insulation tested with 707 V DC (type test) Dimensions Width 15 mm Weights Weight, approx. 31 g Dimension drawing See the manual ET 200SP BaseUnits (http://support.automation.siemens.com/WW/view/en/59753521) Analog input module AI 8xI 2-/4-wire BA (6ES7134-6GF00-0AA1) Manual, 03/2015, A5E34941201-AA...

  • Page 27: Parameter Data Record

    Parameter data record Dependencies when configuring with GSD file When configuring the module with a GSD file, remember that the settings of some parameters are dependent on each other. Configuring with a PROFINET GSD file The table lists the properties and their dependencies on the measurement type and measuring range with PROFINET.

  • Page 28: Parameter Assignment And Structure Of The Parameter Data Record

    Parameter data record A.2 Parameter assignment and structure of the parameter data record Parameter assignment and structure of the parameter data record Parameter assignment in the user program The module can be re-configured in RUN (for example, the voltage or current values of selected channels can be changed in RUN without having an effect on the other channels).
  • Page 29 Parameter data record A.2 Parameter assignment and structure of the parameter data record Structure of data record 128 Note Channel 0 contains the diagnostics for the entire module. Figure A-1 Structure of data record 128 Analog input module AI 8xI 2-/4-wire BA (6ES7134-6GF00-0AA1) Manual, 03/2015, A5E34941201-AA...
  • Page 30 Parameter data record A.2 Parameter assignment and structure of the parameter data record Header information The figure below shows the structure of the header information. Figure A-2 Header information Parameters The figure below shows the structure of the parameters for channels 0 to 7. Enable a parameter by setting the corresponding bit to "1".
  • Page 31 Parameter data record A.2 Parameter assignment and structure of the parameter data record Figure A-3 Structure of byte x to x+17 for channels 0 to 7 Codes for measurement types The following table contains the codes for the measurement types of the analog input module.

  • Page 32: Representation Of Analog Values

    Representation of analog values Measured value resolution The resolution of the analog values differs depending on the analog module and its parameter assignment. Each analog value is written left aligned to the tags. The bits marked with "x" are set to "0". Table B- 1 Resolution of the analog values Resolution in bits...

  • Page 33: Representation Of Input Ranges

    Representation of analog values B.1 Representation of input ranges Representation of input ranges In the following tables, you can find the digitized representation of the bipolar and unipolar input ranges. The resolution is 16 bits. Table B- 2 Bipolar input ranges Dec.

  • Page 34: Representation Of Analog Values In The Current Measuring Ranges

    Representation of analog values B.2 Representation of analog values in the current measuring ranges Representation of analog values in the current measuring ranges The following tables list the decimal and hexadecimal values (codes) of the possible current measuring ranges. Table B- 4 Current measuring range ±20 mA Values Current measuring range...

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