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

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SIMATIC ET 200S distributed I/O IM151-1 BASIC interface module (6ES7151-1CA00-0AB0)
SIMATIC
ET 200S distributed I/O
IM151-1 BASIC interface module
(6ES7151-1CA00-0AB0)
Manual
07/2008
A5E01075925-02
Preface
______________
Properties
______________
Parameters
______________
Error and system messages
______________
Response times
1
2
3
4

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Summary of Contents for Siemens SIMATIC ET 200S

  • Page 1 Preface SIMATIC ET 200S distributed I/O IM151-1 BASIC interface module (6ES7151-1CA00-0AB0) ______________ Properties ______________ Parameters SIMATIC ______________ Error and system messages ET 200S distributed I/O ______________ IM151-1 BASIC interface module Response times (6ES7151-1CA00-0AB0) Manual 07/2008 A5E01075925-02...
  • Page 2 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 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 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 ● Phone: + 49 180 5050 222 ● Fax: + 49 180 5050 223 For more information about our technical support, refer to our Web site at http://www.siemens.de/automation/service...

  • Page 5: Table Of Contents

    Table of contents Preface ..............................3 Properties ..............................7 Parameters .............................. 11 Parameters for the IM151-1 BASIC interface module ..............11 Parameter description........................11 2.2.1 Enable startup for set <> actual configuration ................11 2.2.2 Analog-value format........................11 2.2.3 Interference frequency suppression ....................12 2.2.4 Reference junction slot ........................12 2.2.5 Reference junction input ......................12...
  • Page 6 Table of contents IM151-1 BASIC interface module (6ES7151-1CA00-0AB0) Manual, 07/2008, A5E01075925-02...

  • Page 7: Properties

    Properties Properties The IM151-1 BASIC interface module has the following features: ● It connects the ET 200S with PROFIBUS DP via the RS 485 interface. ● The maximum parameter length is 198 bytes. ● The maximum address space is 88 bytes for inputs and 88 bytes for outputs. ●...
  • Page 8 Properties Terminal assignment The following table shows the terminal assignment of the IM151-1 BASIC interface module for the 24 VDC voltage supply and PROFIBUS DP: Table 1- 1 Terminal assignment of the IM151-1 BASIC interface module View Signal name Name RxD/TxD-P Data line B Request To Send...
  • Page 9 Properties Block diagram Figure 1-1 Block diagram for the IM151-1 BASIC interface module Technical data IM151-1 BASIC (6ES7151-1CA00-0AB0) Dimensions and weight Dimension B (mm) Weight Approx. 150 g Module-specific data Data transmission rate 9.6; 19.2; 45.45; 93,75; 187.5; 500 kBaud, 1.5; 3; 6;...
  • Page 10 Properties Voltages, currents, potentials Rated supply voltage of the electronics (1L+) 24 VDC Incorrect polarity protection • Power failure bypass • Galvanic isolation Between the backplane bus and electronic • components Between the PROFIBUS DP and electronic • components Between the supply voltage and electronic •...

  • Page 11: Parameters

    Parameters Parameters for the IM151-1 BASIC interface module Table 2- 1 Parameters for the IM151-1 BASIC interface module IM151-1 BASIC Value range Default setting Applicability Operation at set < > actual disable/enable disable ET 200S configuration Identifier-related diagnostics disable/enable enable ET 200S Module status disable/enable...

  • Page 12: Interference Frequency Suppression

    Parameters 2.2 Parameter description 2.2.3 Interference frequency suppression The frequency of your AC power system can interfere with the measured value especially when measuring in low voltage ranges and using thermocouple elements. Here, enter the mains frequency in your system (50 Hz or 60 Hz). The interference frequency suppression parameter applies to all analog electronic modules.

  • Page 13: Error And System Messages

    Error and system messages LED displays on the interface module LED display ① Group error (red) ② Bus fault (red) ③ Supply voltage (green) Status and error displays Table 3- 1 Status and error displays of the IM151-1 BASIC Event (LEDs) Cause Remedy There is no voltage at the interface module, or...

  • Page 14: Diagnostic Messages Of The Electronic Modules

    There is an error in an I/O module, or the Replace the interface module, or contact your interface module is defective. Siemens representative. Data exchange is taking place between the DP master and the ET 200S. The set configuration and actual configuration of the ET 200S match.

  • Page 15: Diagnostics With Step 7

    Error and system messages 3.3 Diagnostics with STEP 7 Diagnostics with STEP 7 3.3.1 Diagnostics readout Introduction The slave diagnostics comply with IEC 61784-1:2002 Ed1 CP 3/1. Depending on the DP STEP 7 master, slave diagnostics can be read out with for all DP slaves that comply with the standard.
  • Page 16 Error and system messages 3.3 Diagnostics with STEP 7 Example of reading out S7 diagnostics using SFC 13 "DP NRM_DG" Here, you will find an example of how to use SFC 13 to read out the slave diagnostics for a DP slave in the STEP 7 user program.

  • Page 17: Structure Of The Slave Diagnostics

    Error and system messages 3.3 Diagnostics with STEP 7 3.3.2 Structure of the slave diagnostics Structure of the slave diagnostics The figure below shows the structure of the IM151-1 BASIC slave diagnostics. Figure 3-1 Structure of the IM151 BASIC slave diagnostics Note With the IM151-1 BASIC, the length of the diagnostics frame varies between 6 and 43 bytes.

  • Page 18: Station Statuses 1 To 3

    Error and system messages 3.3 Diagnostics with STEP 7 3.3.3 Station statuses 1 to 3 Definition Station statuses 1 to 3 provide an overview of the status of a DP slave. Structure of station status 1 (byte 0) Table 3- 3 Structure of station status 1 (byte 0) Meaning Cause/remedy...

  • Page 19: Master Profibus Address

    Error and system messages 3.3 Diagnostics with STEP 7 Structure of station status 2 (byte 1) Table 3- 4 Structure of station status 2 (byte 1) Meaning 1: Parameters have to be reassigned to the DP slave. 1: A diagnostic message exists. The DP slave will not operate until the problem is eliminated (static diagnostic message).

  • Page 20: Identifier-Related Diagnostics

    Error and system messages 3.3 Diagnostics with STEP 7 3.3.5 Identifier-related diagnostics Definition The identifier-related diagnostics indicate whether or not modules of the ET 200S have errors/faults. In the case of the IM151-1 BASIC, identifier-related diagnostics start at byte 6 and are 3 bytes long.

  • Page 21: Module Status

    Error and system messages 3.3 Diagnostics with STEP 7 3.3.6 Module status Definition The module status indicates the status of the configured modules and provides more information on the identifier-related diagnostics with respect to the configuration. With the IM151-1 BASIC, the module status starts after the identifier-related diagnostics and consists of 7 bytes.

  • Page 22: Channel-Specific Diagnostics

    Error and system messages 3.3 Diagnostics with STEP 7 3.3.7 Channel-specific diagnostics Definition Channel-specific diagnostics provide information about channel errors of modules and details of the identifier-related diagnostics. The channel-specific diagnostics start after the module status (if parameters are preset accordingly). The maximum length is limited by the maximum total length of slave diagnostics, i.e., 43/44/62 bytes in DPV0 mode.

  • Page 23: Incorrect Module Configurations Of Et 200S On The Profibus Dp

    Error and system messages 3.3 Diagnostics with STEP 7 Note The module slot coding is contained in byte 16, bits 0 to 5. The following applies: Displayed number +1 = Slot of the module (0 ≙ Slot 1; 1 ≙ Slot 2; 3 ≙ Slot 4, etc.) In byte 17, bit 6 and bit 7, 00 is output if a power module reports channel-specific diagnostics.
  • Page 24 Error and system messages 3.3 Diagnostics with STEP 7 IM151-1 BASIC interface module (6ES7151-1CA00-0AB0) Manual, 07/2008, A5E01075925-02...

  • Page 25: Response Times

    Response times Overview The figure below shows the various response times between DP Master and ET 200S. Figure 4-1 Response times between DP Master and ET 200S IM151-1 BASIC interface module (6ES7151-1CA00-0AB0) Manual, 07/2008, A5E01075925-02...

  • Page 26: Response Times For The Et 200S

    Response times 4.2 Response times for the ET 200S Response times for the ET 200S Calculation of the response time for IM151-1 BASIC The following equation enables you to make an approximate calculation of the ET 200S response time: Response time [μs] = 156 + 33 + 486 + 374...

  • Page 27: Response Time For Digital Input Modules

    Response times 4.3 Response time for digital input modules Response time for digital input modules Input delay The reaction times of the digital input modules depend on the input delay. Reference manual Information on the input delays can be found in the technical data of the for the relevant digital electronic module.

  • Page 28: Response Time For Analog Input Modules

    Response times 4.5 Response time for analog input modules Response time for analog input modules Conversion time The conversion time comprises the basic conversion time and the processing time for wire break check diagnostics. In integrative conversion processes, the integration time is included directly in the conversion time.

  • Page 29: Reaction Times Of Analog Output Modules

    Response times 4.6 Reaction times of analog output modules Reaction times of analog output modules Conversion time The conversion time of the analog output channels comprises the time for the transfer of the digitized output values from internal memory and the digital/analog conversion. Cycle time The conversion of the analog output channels for the module takes place with a processing time and sequentially with a conversion time for channels 0 and 1.

  • Page 30: Response Times For A 4 Iq-Sense Electronic Module

    Response times 4.7 Response times for a 4 IQ-SENSE electronic module Response time The response time (t to t ) i.e., the time from the application of the digital output values in internal memory until the specified value is obtained at the analog output - is, in the most unfavorable case, the sum of the cycle time and the settling time.

  • Page 31: Index

    Index Basic knowledge requirements, 3 Parameters, 11 Block diagram, 9 Properties, 7 Channel-specific diagnostics, 22 Reading out diagnostics, 15 Conversion time, 29 Recycling, 3 Cycle time, 28, 29 Response time, 30 Response times, 25 4 IQ-SENSE, 30 analog input modules, 28 analog output modules, 29 Definition digital input modules, 27...
  • Page 32 Index IM151-1 BASIC interface module (6ES7151-1CA00-0AB0) Manual, 07/2008, A5E01075925-02...

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