Cover Configuration of Frequency Converters with the APL Channel Block “FbDrive” in SIMATIC PCS 7 SIMATIC PCS 7 V8.0 Application Example October 2012 Applications & Tools Answers for industry. Siemens Industry Online Support This document is an article from the Siemens Industry Online Support. The following link takes you directly to the download page of this document: http://support.automation.siemens.com/WW/view/en/64181993 Caution: The functions and solutions described in this entry are mainly limited to the realization of the automation task. In addition, please note that suitable security measures in compliance with the applicable Industrial Security standards must be taken, if your system is interconnected with other parts of the plant, the company’s network or the Internet. For further information on this issue, please refer to Entry ID 50203404. http://support.automation.siemens.com/WW/view/en/50203404 Copyright ã Siemens AG 2012 All rights reserved Please also use our technical forum from the Siemens Industry Online Support actively in this context. Add your questions, suggestions and problems and discuss them in our large forum community: http://www.siemens.com/forum-applications 2 Configuration of frequency converters V 1.0, Enry ID: 64181993 s Description of the task and solution 1 APL channel block “FbDrive” 2 Configuration 3 Links 4 History 5 Copyright ã Siemens AG 2012 All rights reserved SIMATIC PCS 7 V8.0 Configuration of Frequency Converters with the APL Channel Block “FbDrive” in SIMATIC PCS 7 Application Example Configuration of frequency converters V 1.0, Entry ID: 64181993 3 Warranty and Liability Warranty and Liability Note The application examples are not binding and do not claim to be complete regarding configuration, equipment and any eventuality. The application examples do not represent customer-specific solutions. They are only intended to provide support for typical applications. You are responsible for ensuring that the described products are used correctly. The application examples do not relieve you of the responsibility to use sound practices in application, installation, operation and maintenance. When using these application examples, you recognize we will not be liable for any damage/claims beyond the liability clause described. We reserve the right to make changes to these application examples at any time without prior notice. If there are any deviations between the recommendation provided in this application example and other Siemens publications (e.g. catalogs), the contents of the other documentation shall have priority. We accept no liability for information contained in this document. Copyright ã Siemens AG 2012 All rights reserved Any claim against us – based on whatever legal reason - resulting from the use of the examples, information, programs, engineering and performance data etc., described in this Application Example shall be excluded. Such an exclusion shall not apply in the case of mandatory liability, e.g. under the German Product Liability Act (“Produkthaftungsgesetz”), in cases of intent, gross negligence, or injury of life, body or health, guarantee for the quality of a product, fraudulent concealment of a deficiency or violation of fundamental contractual obligations (“wesentliche Vertragspflichten”). The damages for a breach of substantial contractual obligations are, however, limited to the foreseeable damage, typical for the type of contract, except in the event of intent or gross negligence or injury to life, body or health. The above provisions do not imply a change in the burden of proof to your detriment. Any form of duplication or distribution of these application examples or excerpts hereof is prohibited without the express consent of Siemens Industry Sector. 4 Configuration of frequency converters V 1.0, Enry ID: 64181993 1 Fehler! Kein Text mit angegebener Formatvorlage im Dokument. Table of Contents Warranty and Liability ..............................................................................................4 1 Description of the task and solution .............................................................6 1.1 1.2 1.2.1 1.2.2 1.2.3 2 APL channel block “FbDrive” ........................................................................8 2.1 2.2 3 Channel block....................................................................................8 Template ...........................................................................................9 Configuration................................................................................................11 3.1 3.2 3.3 3.4 3.5 Copyright ã Siemens AG 2012 All rights reserved Task ..................................................................................................6 Solution .............................................................................................6 Main contents....................................................................................6 Restriction .........................................................................................7 Validity ..............................................................................................7 Requirement....................................................................................11 Importing the EDD/GSD file ............................................................. 11 Hardware configuration.................................................................... 12 CFC engineering .............................................................................18 OS runtime ......................................................................................26 4 Links .............................................................................................................27 5 History ..........................................................................................................27 Configuration of frequency converters V 1.0, Entry ID: 64181993 5 1 Description of the task and solution 1 Description of the task and solution 1.1 Task In modern automation projects, not all the components are supplied by the same company. You often have the situation that the supplier of the process control system is not the same as the supplier of the drives. Moreover, not every customer needs the complete and extensive range of functions for the drives, which can be retrieved by specifically tailored block libraries, most of them chargeable. 1.2 Solution Copyright ã Siemens AG 2012 All rights reserved For the integration of the frequency-controlled drives Siemens therefore offers a modern motor channel block “FbDrive”, which is part of the PCS 7 standard library Advances Process Library (APL) allowing for an integration of all drives which support the telegram type 1 or 20 into PCS 7. The specifications of the telegram types 1 and 2 are described in detail in the “Profiles Drive Technology PROFIdrive”. In addition, this variant is also interesting for the integration of Siemens drives such as SINAMICS and MICROMASTER. As the complete performance range is not always needed. By interconnecting the motor channel block “FbDrive” with the APL function block “MotSpdCL”, the complete function range of the PCS 7 operation, monitoring and supervision is available. The configuration, parameterization and commissioning of the drives takes place in the usual PCS 7 environment. 1.2.1 Main contents The integration of a frequency-controlled drive is explained and completely configured as an example with a SINAMICS CU240S DP F and a prefabricated template, which is also a part of the PCS 7 Advanced Process Library (APL). The focus will be on the following issues: 6 · Channel block “FbDrive” · Telegram type 1 and 20 · Integration of the template · Hardware configuration · CFC engineering · Extension of the APL template Configuration of frequency converters V 1.0, Enry ID: 64181993 1 Description of the task and solution 1.2.2 Restriction This configuration instruction describes the integration of frequency-controlled drives which support the standard telegram types. As an example the Siemens drive SINAMICS CU240S DP F is configured, all the other drives will be configured in exactly the same way. This application does not refer to the DriveES PCS 7 APL library which is available separately for a fee and covers the complete performance range of the SINAMICS and MICROMASTER drives. 1.2.3 Validity This Application Example is valid for PCS 7 8.0 and higher. Copyright ã Siemens AG 2012 All rights reserved All drives which support the standard telegram types 1 or 20 of the technical specification “Profiles Drive Technology PROFIdrive” and of which a compatible Electronic Device Description File (EDD) or a General Station Description (GSD) is available, can be integrated in PCS 7 V8.0. Configuration of frequency converters V 1.0, Entry ID: 64181993 7 2 APL channel block “FbDrive” 2 APL channel block “FbDrive” With the APL channel block „FbDrive“ all frequency-controlled drives which support the norm telegram types 1 or 20 of the specification "Profiles Drive technology PROFIdrive” can be integrated in PCS 7. This enables you to integrate frequency-controlled drives from different manufacturers into PCS 7. The channel block is part of the PCS 7 Advanced Process Library (APL), therefore there will be no further costs from buying an add-on or an external library. In addition the frequency converters, wherever they come from, are configured in the same way in the PCS 7 environment. 2.1 Channel block The channel block “FbDrive” was developed strictly according to the profiles described in the specification “Profiles Drive Technolog PROFIdrive”. The channel block supports the telegram type 1 and telegram type 20. Copyright ã Siemens AG 2012 All rights reserved Telegram type 1 The telegram type 1 contains 2 input words and 2 output words, which are represented by the inputs PZDIn1, PZDIn2 and the output PZDOut1 and PZDOut2 in the channel block “FbDrive”. Word Output word Input word 1 Control word Status feedback 2 Setting the speed Speed feedback Telegram type 20 In addition to the input and output words of the telegram type 1, telegram type 20 contains 4 more output words (PZDIn3 to PZDIn6), which provide the motor current, the torque, the power and the Namur messages. Word Output word Input word 1 Control word Status feedback 2 Setting the speed Speed feedback 3 Motor current 4 Torque 5 Power 6 Namur messages or a user-configurable additional analog value The fourth word for the Namur messages can also be used for the representation of a user-configurable analog value. The choice between an additional analog value or the Namur messages is made via the feature bit 28. 8 Configuration of frequency converters V 1.0, Enry ID: 64181993 2 APL channel block “FbDrive” If the feature bit 28 = 0, the display of an additional user-configurable analog value has been selected. Copyright ã Siemens AG 2012 All rights reserved If the feature bit 28 = 1, the display of the Namur messages is activated. Both the additional analog value and the Namur messages must be additionally configured with a configuration tool directly in the motor. 2.2 Template The template provided by the Advanced Process Library (APL) represents a complete configured CFC plan, where the APL channel block “FbDrive” is logically connected with the APL function block “MotSpdCL”, thus offering a ready-to-use automation solution with the following functions: · APL faceplates for PCS 7-conform operator control & monitoring. · Switching between local and remote control · The same operator control & monitoring – no matter which motor manufacturer · No additional libraries required Optional functions (only with telegram type 20) · Representation of the Namur messages or an additional analog value · Display of the power in the faceplate · Display of the torque in the faceplate · Display of the motor current and monitoring the user-selectable motor current thresholds The template is based exclusively on the PCS 7 APL blocks, which are available as a standard from PCS 7 V8.0 onwards. Configuration of frequency converters V 1.0, Entry ID: 64181993 9 Copyright ã Siemens AG 2012 All rights reserved 2 APL channel block “FbDrive” The template contained in the Advances Process Library is applicable for telegram type 1 and telegram type 20. However, for the complete range of functions of telegram type 20, other interconnections and configuration steps have to be performed (framed in red). In the template, the channel block “FbDrive” is interconnected with the motor block “MotSpdCL” for a motor that can be switched on in forward and reverse mode. Three interlock blocks are provided for the interlocking with acknowledgment (Protect), interlocking without acknowledgement (Interlock) and the permit for switching on (Permit) Where to get the template and the channel block The channel block and the template are part of the PCS 7 V8.0 and do not require an additional installation. 10 Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration 3 Configuration 3.1 Requirement A prepared PCS 7 project is required, where at least the CPU, the communication processor and the DP master line, and all the communication paths have already been configured. 3.2 Importing the EDD/GSD file In the Siemens device catalog you will find a great variety of field devices. If you cannot find a field device you use in this catalog, you can install the EDD or GSD file of your field device. After the installation, the field device will be available in the device catalog with an object symbol, just as you know it. You can almost always get the EDD or GSD file from your field device supplier. Copyright ã Siemens AG 2012 All rights reserved Difference between EDD and GSD files The General Station Description (GSD) contains DP slave transmission features in a standard form. The use of a GSD file facilitates the configuration and integration of field devices of different manufacturers in a DP master system. The Electronic Device Description (EDD) always contains the GSD file and adds the device features of the field device. The EDD files are read in by the configuration tools, e.g. SIMATIC PDM and simplify the configuration, commissioning and maintenance of the filed devices. NOTICE When a frequency converter is to be integrated by means of a GSD file, it cannot be configured by means of the PDM, but only by means of a configuration tool or on site by means of an input module. Configuration of frequency converters V 1.0, Entry ID: 64181993 11 3 Configuration 3.3 Hardware configuration 1. Open the hardware configuration (HW Config). Copyright ã Siemens AG 2012 All rights reserved 2. In the device catalog, change the profile to “Standard”. The device tree then only lists those field devices which support the standard protocols. 3. In the device catalog, select the direct starter you use, for example “PROFIBUS DP > Additional Field Devices > Drives > SINAMICS CU240S DP F V32”. 4. Drag and drop your frequency converter to the PROFIBUS master system. 12 Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration 5. Assign the new PROFIBUS address. Copyright ã Siemens AG 2012 All rights reserved 6. Select the telegram type 20 and drag and drop it to the respective slot. Configuration of frequency converters V 1.0, Entry ID: 64181993 13 3 Configuration Copyright ã Siemens AG 2012 All rights reserved 7. Select the line with the input addresses, open the Object Properties with the right mouse button and select “Object Properties…”- 8. Assign the start address of the input addresses. Note 14 The “FbDrive” block must be incorporated in the same cycle (OB) as the respective hardware. Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration Copyright ã Siemens AG 2012 All rights reserved 9. Select the line with the output addresses, open Object Properties with the right mouse button and select “Object Properties…”- 10. Assign the start address of the input addresses. NOTICE Make sure that the start addresses of the input and output addresses begin with the same start value. Configuration of frequency converters V 1.0, Entry ID: 64181993 15 3 Configuration Assign a symbolic address Copyright ã Siemens AG 2012 All rights reserved 11. Select the line with the output addresses and open the “Edit Symbols…“ window with a click on the right mouse button 12. Assign the symbolic names of the output addresses in the “Symbol” column. 16 Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration Copyright ã Siemens AG 2012 All rights reserved 13. Select the line with the input addresses and open the “Edit Symbols…“ window with a click on the right mouse button 14. Assign the symbolic names of the input addresses in the “Symbol” column. 15. Save your configuration settings. 16. Load the hardware configuration. Configuration of frequency converters V 1.0, Entry ID: 64181993 17 3 Configuration 3.4 CFC engineering 1. Switch to the SIMATIC Manager. Copyright ã Siemens AG 2012 All rights reserved 2. Select “File > Open…” in the menu bar. 3. In the window “Open Project” go to the tab “Libraries” and select the “PCS 7 AP Library V80”. 4. In the PCS 7 Library V80, select the “Templates” folder. 18 Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration 5. Select the “Drive” template, open the context menu and select “Copy”. Copyright ã Siemens AG 2012 All rights reserved 6. Go to the technical hierarchy and add the copied template with the right mouse button and “paste”. 7. Now the template is copied. 8. Rename the template. 9. Open the template. 10. Select the “MotSpdCL” block, click on the right mouse button and select “Object Properties”. Configuration of frequency converters V 1.0, Entry ID: 64181993 19 3 Configuration Copyright ã Siemens AG 2012 All rights reserved 11. Assign a meaningful name under “Name:” Adding additional functions to the template The APL template is applicable for the telegram type 1 and also for the telegram type 20. Therefore, the additional values provided by telegram type 20 are not interconnected in the template and have to be interconnected manually when telegram type 20 is used. In this example, the telegram type 20 is used so that you perform the following interconnections: 12. Select the “FbDrive” block, click on the right mouse button and select “Object Properties”. 20 Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration Copyright ã Siemens AG 2012 All rights reserved 13. Switch to the tab “I/Os”. 14. Switch the following outputs to visible, by removing the tick in the column “Invisible”: · “CurrentLi” (motor current) · “CurrentScale” · “CurrentUnit” · “Power1Li” (torque) · “Power1Scale” · “Power1Unit” · “Power2Li” (power) · “Power2Scale” · “Power2Unit” · “FreeLi” (user-configurable analog value or Namur messages) · „FreeScale“ · „FreeUnit“ 15. Select the “MotSpdCL” block, click on the right mouse button and select “Object Properties”. 16. Switch to the tab “I/Os”. 17. Switch the following inputs to visible, by removing the tick in the column “Invisible”: · “UserAna1” · “UA1unit” · “UserAna2” · “UA2unit” · “AV” Configuration of frequency converters V 1.0, Entry ID: 64181993 21 3 Configuration The motor current is monitored in the extended template for user-configurable threshold values. Please proceed as follows: 18. Go to the CFC plan. 19. Open the „Advanced Process Library“. 20. Drag and drop the “AV” block to the CFC plan. Copyright ã Siemens AG 2012 All rights reserved 21. Make the following interconnections: NOTICE “AV” block à “MotSpdCL” block Output “AV_Tech” (motor current) à Input “AV” Always interconnect the output „AV_Tech“ of the “AV” block with the “AV” input of the “MotSpdCL” block. People often make the mistake of using the output “AV_Out” of the “AV” block. While it can be connected, the output “AV_Out” is no structure so that the expected function will fail. 22. For the monitoring of the motor current, carry out the following interconnections: Block “FbDrive” à “AV” block Output “CurrentL” (motor current) à Input “AV” Output „CurrentS“ (measuring range) à Input “AV_Sca” Output “CurrentU” (unit) à Input “AV_Unit” 23. For the power and the torque, carry out the following interconnections: 22 Block “FbDrive” à “MotSpdCL” block Output “Power1Li” (torque) à Input “UserAna1” Output “Power1Un” (unit) à Unit “UA1unit” Output “Power2Li” (power) à Input “UserAna2” Output “Power2Un” (unit) à Unit “UA2unit” Configuration of frequency converters V 1.0, Enry ID: 64181993 Copyright ã Siemens AG 2012 All rights reserved 3 Configuration You can assign instance-specific texts to the values “UserAna1.Value”, “UserAna2Value” and “AV_Out.value”, which will be represented in the faceplate. 24. Select the “MotSpdCL” block, select “Properties” and change to the “I/Os” tab. Configuration of frequency converters V 1.0, Entry ID: 64181993 23 3 Configuration 25. In the column “Identifier”, assign the instance-specific texts for the following inputs: Identifier UserAna1.Value Torque UserAna2.Value Power AV_Out.Value Current Copyright ã Siemens AG 2012 All rights reserved Name of the input: 24 Configuration of frequency converters V 1.0, Enry ID: 64181993 3 Configuration Interconnect a symbolic address 26. In the CFC plan, select the input “PZDIn1” of the “FbDrive” block. Open the context menu with the right mouse button, and select “Interconnection to Address…”. Copyright ã Siemens AG 2012 All rights reserved 27. Select the first input word of the process image of your SINAMICS, in this case “IW512_SINA”. All the other input and output words are automatically connected by the driver wizard. Note The telegram type used must also be stored in the frequency converter. You can make this setting by means of the respective configuration tool or when you integrated the EDD via PDM. The driver wizard checks the number of input data, compares it with those stored in the device and if they don’t match, it generates an error message. Compiling and loading of the AS and OS 28. Compile and load the AS. 29. Compile and load the OS. Configuration of frequency converters V 1.0, Entry ID: 64181993 25 3 Configuration 3.5 OS runtime In OS Runtime you operate and monitor the field device via the usual faceplate of the “MotSpdCL”. The operator always sees and operates the same faceplates, no matter how many different drives of different manufacturers are integrated in the system operation. This guarantees a uniform operating concept, a clearer structure and avoids operating mistakes. Copyright ã Siemens AG 2012 All rights reserved Faceplate of the “MotSpdCL” block Faceplate of the “AV” block 26 Configuration of frequency converters V 1.0, Enry ID: 64181993 4 Links 4 Links The following list is by no means complete and only provides a selection of appropriate information. Table 4-1 Copyright ã Siemens AG 2012 All rights reserved Topic 5 Title 1 Reference to this document http://support.automation.siemens.com/ WW/view/en/64181993 2 Siemens Industry Online Support http://support.automation.siemens.com 3 PCS 7 quick start (start page, landing page) http://support.automation.siemens.com/ WW/view/en/63481413 4 Configuration of SINSAMICS and MICROMASTER drives with Drive ES in PCS 7. http://support.automation.siemens.com/ WW/view/en/58007228 History Table 5-1 Version Date V1.0 10/2012 Configuration of frequency converters V 1.0, Entry ID: 64181993 Change First issue 27
