Siemens SIMATIC IM151-1 Manual

Siemens SIMATIC IM151-1 Manual

Et 200s distributed i/o high feature interface module
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SIMATIC ET 200S distributed I/O IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0)
SIMATIC
ET 200S distributed I/O
IM151-1 HIGH FEATURE interface
module (6ES7151-1BA02-0AB0)
Manual
The following supplement is part of this documentation:
No.
Product Information
1
LED display of the configuration
and parameter assignment errors
03/2008
A5E01075975-02
Drawing number
Edition
A5E02478858-01
03/2009
Preface
______________
Properties
______________
Parameters
______________
Functions
Interrupt, error, and system
______________
messages
______________
Response times
1
2
3
4
5

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Summary of Contents for Siemens SIMATIC IM151-1

  • Page 1 Preface SIMATIC ET 200S distributed I/O IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) ______________ Properties ______________ Parameters SIMATIC ______________ Functions ET 200S distributed I/O Interrupt, error, and system ______________ IM151-1 HIGH FEATURE interface messages module (6ES7151-1BA02-0AB0) ______________ Response times Manual The following supplement is part of this documentation: Product Information Drawing number Edition...
  • Page 2: Legal Information

    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 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 Preface ..............................3 Properties ..............................7 IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0)..........7 Parameters .............................. 13 Parameters for the IM151-1 HIGH FEATURE interface module ..........13 Parameter description........................14 2.2.1 DP interrupt mode........................14 2.2.2 Bus length ............................14 2.2.3 Enable startup for set <> actual configuration ................14 2.2.4 Option handling in general ......................14 2.2.5...
  • Page 6 Table of contents Interrupt, error, and system messages ....................43 LED displays on the interface module ..................43 Diagnostic messages of the electronic modules................. 45 Diagnostics with STEP 7......................45 4.3.1 Reading out diagnostics......................45 4.3.2 Structure of the slave diagnostics ....................47 4.3.3 Station statuses 1 to 3.........................
  • Page 7 Properties IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Properties The IM151-1 HIGH FEATURE interface module has the following features: ● It connects the ET 200S with PROFIBUS DP via the RS 485 interface. ● There is no restriction on the SIMATIC S7 for the maximum parameter length. It is normally 244 bits.
  • Page 8: Installation Constraints

    Properties 1.1 IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Installation constraints ● For every 2DO 24 to 230 V AC electronic module used, the number of connectable I/O modules in this station is reduced by one. ● The following modules cannot be used with the IM151-1 HIGH FEATURE: Module Up to order number Up to product version...
  • Page 9: Block Diagram

    Properties 1.1 IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) View Signal name Name Product version 1 24 VDC 24 VDC (for loop through) Chassis ground Chassis ground (for loop through) Product release 2 or later Block diagram Figure 1-1 Block diagram for the IM151-1 HIGH FEATURE interface module IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 10 Properties 1.1 IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Technical data for the IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) 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 11 Properties 1.1 IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Status, interrupts, diagnostics Interrupts Diagnostic function Group error • Red "SF" LED PROFIBUS DP bus monitoring Red "BF" LED • Monitoring of the power supply voltage of the • Green "ON" LED electronics Updating the firmware for IM151-1 HIGH FEATURE STEP 7...
  • Page 12 Properties 1.1 IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 13 Parameters Parameters for the IM151-1 HIGH FEATURE interface module Table 2- 1 Parameters for the IM151-1 HIGH FEATURE interface module IM151-1 HIGH FEATURE Value range Default setting Applicability DP interrupt mode DPV0/DPV1 DPV0 ET 200S Bus length ≤ 1 m / > 1 m ≤...
  • Page 14: Parameter Description

    Parameters 2.2 Parameter description Parameter description 2.2.1 DP interrupt mode This parameter can be used to enable or disable ET 200S DPV1 operation. Data records and interrupts (can be assigned parameters) are supported by class 1 and class 2 services after DPV1 operation is enabled.
  • Page 15 Parameters 2.2 Parameter description 2.2.5 Option handling: Slot 2 to 63 This parameter can be used to enable or disable checking the configuration. ● Slots 2 to 63 are enabled: Instead of the configured electronic module you can also insert a RESERVE module in the relevant slot without diagnostics being reported.
  • Page 16 Parameters 2.2 Parameter description 2.2.10 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. Enter the line frequency for your system here (50 Hz or 60 Hz). The interference frequency suppression parameter applies to all analog electronic modules.
  • Page 17 Parameters 2.2 Parameter description 2.2.14 Time Ti (read in process values) This value can only be set if you have enabled the "Synchronize DP slave to DP cycle" parameter. Ti is the time reserved for reading in the input data at the ET 200S. At the beginning of Ti, the input data is converted at the terminals and stored in a buffer via the backplane bus of the ET 200S.
  • Page 18 Parameters 2.2 Parameter description IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 19 Functions Cycle synchronization 3.1.1 Basics Properties Reproducible response times (i.e., of equal length) are achieved in SIMATIC with a constant DP bus cycle, synchronization of the user program on the DP bus cycle, and the isochronous transfer of I/O data to the I/O modules. The isochronous sections of the user program are processed synchronously with the DP bus cycle by means of synchronous cycle interrupts (OB 61 to OB 64).
  • Page 20 Functions 3.1 Cycle synchronization ● In constant bus cycle time operation, the ET 200S requires a starting time of approx. 150 DP cycles to guarantee isochronous operation up to the terminals. ● The bus length must be less than 1 meter. Note Isochronous operation is only possible without interference frequency suppression and without smoothing.
  • Page 21: Further Information

    Functions 3.1 Cycle synchronization Use of the analog input modules We recommend that you always use the HIGH FEATURE modules (HF) instead of the older HIGH SPEED modules (HS) as analog input devices in an isochronous structure. You can achieve shorter response times with HIGH FEATURE modules. HIGH FEATURE modules: ●...
  • Page 22: Assigning The Parameters For Cycle Synchronization On The Profibus Dp

    Functions 3.1 Cycle synchronization 3.1.2 Assigning the parameters for cycle Synchronization on the PROFIBUS DP Procedure 1. CPU settings: "Object properties" of the CPU > Register "Cycle synchronization alarms" – CPU - Set cycle synchronization alarm – Select the DP master system being used –...
  • Page 23 Functions 3.1 Cycle synchronization 2. DP master system settings: DP master "Object properties" > "General" tab > "Properties" button > "Parameter" tab > "Properties" button > "Network settings" tab > "Options" button – Activate constant bus cycle time on the DP master system –...
  • Page 24 Functions 3.1 Cycle synchronization 3. DP slave settings: DP slave "Object properties" > "Cycle synchronization" tab – Activate "Synchronize DP slave to equidistant DP cycle". – Enter the times Ti and To (if "Times Ti and To identical for all slaves" has not been set on the DP master system).
  • Page 25 For further information about the isochronous mode please refer to the Online Help Isochronous Mode and the Function Manual. You will find the Function Manual on the Internet at: http://support.automation.siemens.com Search for the entry with the ID number 15218045. 3.1.3 Troubleshooting during isochronous mode on PROFIBUS DP Event Cause...
  • Page 26 Functions 3.2 Option handling with RESERVE modules Option handling with RESERVE modules 3.2.1 Principle of operation of option handling with RESERVE modules Principle With option handling with RESERVE modules, the configuration of ET 200S Slots 2 to 63 is checked. If a slot is enabled for option handling, the RESERVE module (option) can occupy this slot instead of the configured electronic module without triggering a diagnostic interrupt.
  • Page 27 Functions 3.2 Option handling with RESERVE modules 3.2.2 Prerequisites for option handling with RESERVE modules Requirements For option handling with RESERVE modules you require: ● An interface module that supports option handling with a RESERVE module. ● A power module that supports option handling with a RESERVE module. ●...
  • Page 28 Functions 3.2 Option handling with RESERVE modules 3.2.3 Example for using RESERVE modules Configuration variants Figure 3-5 Example for using RESERVE modules IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 29 Functions 3.2 Option handling with RESERVE modules 3.2.4 Assigning parameters for option handling with RESERVE modules Introduction STEP 7 COM PROFIBUS you assign the parameters for the electronic modules which you want to use in future applications, e.g. 4DI H, on the RESERVE module slots (or the expansion modules on the right-hand end of the station): ●...
  • Page 30 Functions 3.2 Option handling with RESERVE modules Substitute values If you have assigned an electronic module for the RESERVE module, the following substitute values are signaled: ● Digital input modules: 0 ● Analog input modules: 7FFF ● Function module: 0 See also Option handling in general (Page 14) 3.2.5...
  • Page 31 Functions 3.2 Option handling with RESERVE modules Control interface PIQ (AB x to AB x+7): You can use these bytes (8 bytes) to control the diagnostic behavior of the slots that you enabled for option handling in the HW Config. Only the slot bits enabled at parameter assignment for option handling are evaluated.
  • Page 32 Functions 3.2 Option handling with RESERVE modules 3.2.6 Troubleshooting for option handling with RESERVE modules Troubleshooting for option handling Table 3- 3 Troubleshooting option handling Event Cause Action ET 200S does not start up; There are multiple entries in the Check and correct the configuration error ET 200S configuration for power...
  • Page 33 Functions 3.2 Option handling with RESERVE modules Option handling in PIO/PII Not applicable Figure 3-7 Option handling in PIQ/PII PIO: OB x to OB x+7 Slot 2 to 63: Parameter assignment for option handling applies. RESERVE modules are allowed: The station is engaged in data exchange. •...
  • Page 34 Functions 3.3 Option handling without RESERVE modules Option handling without RESERVE modules 3.3.1 Principle of operation of option handling without RESERVE modules Principle In the case of option handling without RESERVE modules, the configuration data are insufficient to compare the preset configuration with the actual configuration. In addition, information about the existing options is still required.
  • Page 35 Functions 3.3 Option handling without RESERVE modules 3.3.2 Prerequisites for option handling without RESERVE modules Prerequisites For option handling without RESERVE modules you require: ● Interface module IM151-1 HIGH FEATURE (6ES7151-1BA02-0AB0 and higher) ● Power module PM E-24 ..48 VDC or PM E- 24..48 VDC/24 ..230 VAC One of these power modules must be included in the configuration at least once.
  • Page 36 Functions 3.3 Option handling without RESERVE modules 3.3.3 Example for use without RESERVE modules Configuration variants Below is an example of the use of option handling without RESERVE modules. Note: A "0" in the control interface means that this slot number is deactivated in the configuration and thus does not exist.
  • Page 37 Functions 3.3 Option handling without RESERVE modules 3.3.4 Configuring option handling without RESERVE modules Introduction You configure option handling without RESERVE modules as described below. Procedure 1. Drag a PM-E 24..48 VDC or PM-E 24..48 VDC/24..230 VAC power module with one of the following entries into the configuration table: –...
  • Page 38 Functions 3.3 Option handling without RESERVE modules Behavior during the first start-up In the case of option handling without RESERVE modules, the IM151-1 always goes into cyclic data exchange during the first start-up. However, the I/O device input/output is not activated until valid information about the options is available from the module.
  • Page 39 Functions 3.3 Option handling without RESERVE modules Principle The control and feedback interface is located in the input and output process image of the PM-E 24..48 VDC or PM-E 24..48 VDC/24..230 VAC power modules. It can only be accessed if entries ending in ...O or ...SO for that power module were selected in the configuration software.
  • Page 40: Identification Data

    Functions 3.4 Identification data Procedure In order to start testing the options, set Bit0=1 in the first byte (AB x). Proceed as follows in order to ensure the consistency of the 8 bytes: ● Write the first byte (AB x) last (for direct access with T PAB) ●...
  • Page 41 Functions 3.4 Identification data List of contents Length (bytes) Coding (hex) Block information for identification data F1 11 associated data record number 00 E7 Length of the data record 00 40 Index 00 01 F1 11 associated data record number 00 E8 Length of the data record 00 40...
  • Page 42 Identification data 0: Index 1 (Data record 231) MANUFACTURER_ID read (2 Byte) 2A hex (= 42 dec) The name of the manufacturer is stored here. (42 dec = SIEMENS AG) ORDER_ID Read (20 bytes) Depends on the Order number of the module...
  • Page 43: Interrupt, Error, And System Messages

    Interrupt, error, and system messages LED displays on the interface module Interface module LED displays on the interface module: ① Group error (red) ② Bus fault (red) ③ Supply voltage (green) IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 44 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 45: Diagnostic Messages Of The Electronic Modules

    Interrupt, error, and system messages 4.2 Diagnostic messages of the electronic modules Diagnostic messages of the electronic modules Actions following a diagnostic message in DPV0 mode The error is entered in the diagnostics frame in the channel-specific diagnostics: ● The SF LED on the interface module ●...
  • Page 46 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Options for reading out the diagnostics STEP 7 The table below shows the options for reading out the diagnostics with PROFIBUS DP. Table 4- 2 Reading out the diagnostics with STEP7 on PROFIBUS DP STEP 7 Automation system with DP Block or tab in...
  • Page 47: Structure Of The Slave Diagnostics

    Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 4.3.2 Structure of the slave diagnostics Structure of the slave diagnostics The figure below shows the structure of the slave diagnostics. Figure 4-1 Structure of the slave diagnostics IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 48 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Note The length of the diagnostics frame varies: • With the IM151-1 HIGH FEATURE (depending on the parameter assignment) – Between 6 and 62 bytes in DPV0 mode – Between 6 and 128 bytes in DPV1 mode STEP 7 You can identify the length of the last received diagnostics frame in by referring to...
  • Page 49: Master Profibus Address

    Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Meaning Cause/Remedy Has the correct station type been entered in the 1: The DP slave type does not match the software • configuration software? configuration. The bit is always 1, for example, if you access the DP 1: Parameters have been assigned to the DP slave •...
  • Page 50: Identifier-Related Diagnostics

    Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 4.3.5 Identifier-related diagnostics Definition The identifier-related diagnostics indicate whether or not modules of the ET 200S have errors/faults. Identifier-related diagnostics start at byte 6 and are 9 bytes long. The identifier-related diagnostics for the ET 200S with the IM151-1 HIGH FEATURE are structured as follows: Figure 4-2 Structure of the identifier-related diagnostics for the ET 200S with IM151-1 HIGH...
  • Page 51: Module Status

    Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 4.3.6 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. The module status begins after the identifier-related diagnostics and comprises 20 bytes. The module status for the ET 200S with the IM151-1 HIGH FEATURE is structured as follows: Figure 4-3...
  • Page 52: Channel-Specific Diagnostics

    Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 4.3.7 Channel-specific diagnostics Definition Channel-specific diagnostics provide information about channel errors in 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 the slave diagnostics, i.e., 62 bytes in DPV0 mode or 128 bytes in DPV1 mode.
  • Page 53 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Note The module slot coding is contained in byte 35, 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 bits 6/7 of byte 36, 00 is output if a power module reports channel-specific diagnostics.
  • Page 54 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 4.3.9 Interrupts Definition The interrupt section of the slave diagnostic information indicates the interrupt type and the event that led to an interrupt being triggered. The interrupt section comprises of a maximum 48 bytes.
  • Page 55 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Structure of interrupts STEP 7 Once configuration with is completed the alarm data is evaluated and transferred to the relevant organization blocks (OBs). The interrupt section for the ET 200S is structured as follows: Figure 4-6 Structure of the interrupt status of the interrupt section IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0)
  • Page 56 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Diagnostic interrupt, byte x+4 to x+7 Figure 4-7 Structure of bytes x+4 to x+7 for diagnostic interrupt IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 57 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Diagnostic interrupt from the modules, bytes x+8 to x+11 Figure 4-8 Structure of bytes x+8 to x+11 for the diagnostics frame IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 58 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Diagnostic interrupt from the modules, bytes x+12 to x+15 Figure 4-9 Structure of bytes x+12 to x+15 for the diagnostics frame IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 59 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Example of a Diagnostic Interrupt Figure 4-10 Example of a diagnostic interrupt (Part 1) IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 60 Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Figure 4-11 Example of a diagnostic interrupt (Part 2) IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 61: Process Interrupt Of Digital Input Modules

    Interrupt, error, and system messages 4.3 Diagnostics with STEP 7 Process interrupt of digital input modules Figure 4-12 Structure as of Byte x+4 for process interrupt (digital input) Process interrupt of analog input modules Figure 4-13 Structure as of Byte x+4 and Byte x+5 for process interrupt (analog input) IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 62: Evaluating The Interrupts Of The Et 200S

    Interrupt, error, and system messages 4.4 Evaluating the interrupts of the ET 200S 4.3.10 Incorrect module configurations of ET 200S on the PROFIBUS DP Invalid module configuration states The following invalid ET 200S module configuration states lead to an ET 200S station failure or prevent entry into data exchange.
  • Page 63 Interrupt, error, and system messages 4.4 Evaluating the interrupts of the ET 200S Interrupts in DPV1 mode The ET 200S supports the following interrupts: ● Diagnostic interrupts ● Process interrupts ● Insert/remove interrupts Requirements: Interrupts are only supported when you run the ET 200S with the IM151-1 HIGH FEATURE interface module (in DPV1 mode).
  • Page 64 Interrupt, error, and system messages 4.4 Evaluating the interrupts of the ET 200S Process interrupts for 2AI U HS, 2AI I 2WIRE HS und 2AI I 4WIRE HS electronic modules: Figure 4-15 OB 40 start information: The event that triggered process interrupt for analog input modules System and Standard Functions You will find a description of OB 40 in the...
  • Page 65: Response Times

    Response times Overview The figure below shows the various response times between DP Master and ET 200S. Figure 5-1 Response times between DP Master and ET 200S Response times for the ET 200S Calculating the response time with the IM151-1 HIGH FEATURE The following equation enables you to make an approximate calculation of the ET 200S response time: Response time [µs] (non-isochronous mode) = 16 + m + 9 + b + 160...
  • Page 66 Response times 5.3 Response time for digital input modules Explanation of the parameters: ● m: Sum total of all configured modules ● b: Sum total of all input and output bytes (without bit granular modules) Example for calculating the ET 200S response time for the IM151-1 HIGH FEATURE (6ES7151-1BA02-0AB0), firmware V2.2 and higher Figure 5-2 Example setup for calculating the ET 200S response time for the IM151-1 HIGH...
  • Page 67 Response times 5.4 Response time for digital output modules Response time for digital output modules Output delay The response times correspond to the output delay. Reference manual Information on the output delays can be found in the technical data of the for the relevant digital electronic module.
  • Page 68: Reaction Times Of Analog Output Modules

    Response times 5.6 Reaction times of analog output modules Reference manual Information on the conversion times can be found in the technical data of the for the relevant analog electronic module. 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.
  • Page 69 Response times 5.7 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 70 Response times 5.8 Response times for technology modules IM151-1 HIGH FEATURE interface module (6ES7151-1BA02-0AB0) Manual, 03/2008, A5E01075975-02...
  • Page 71 Index Basic knowledge requirements, 3 Length of the diagnostics frame, 45 Block diagram, 9 Master PROFIBUS address, 49 Channel-specific diagnostics, 52 Module status, 51 Configuration, 11 Control interface, 31, 39 Conversion time, 68 Cycle synchronization Option handling, 27 Parameter assignment, 22 Functional principle, 26 Parameter assignment for Ti/To overlap, 25 parameter assignment, 29, 37...
  • Page 72 Index SFC 13, 46 Slave diagnostics, 45, 47 Technical data, 10 Station status 1 Technical Support, 4 Structure, 48 Terminal assignment, 8 Station status 2 Training center, 4 Structure, 49 Station status 3 Structure, 49 Station statuses 1 to 3, 48 Status and error displays, 44 Updating firmware, 11 IM151-1 HIGH FEATURE, 44...
  • Page 73 Display of the decade (decimal) of the error location / error code LED BF flashes at 1 Hz Display of the unit position (decimal) of the error location / error code Repetition of 1 - 5 until the cause of the problem has been eliminated. © Siemens Ⓟ2009 A5E02478858-01, 03/2009...
  • Page 74 Error display Error type Error location Cause of the problem Measure (BF) (SF/BF) 01 to 63 (slot) Communication interruption Check the configuration of the ET 200S. Displays the first slot at which no I/O module is recognized. ● Missing I/O module during POWER ON or several I/O modules are missing during operation.

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