SanDisk CompactFlash 5000 Bedienerhandbuch

CompactFlash File System on Logix5000 Controllers1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L60M03SEApplication Solution

Publication LOGIX-AP007B-EN-P - January 200710 CompactFlash Card Enhancements OverviewNotes:

11 Publication LOGIX-AP007B-EN-P - January 2007Chapter 2CompactFlash File System RestrictionsIntroductionThis chapter describes the restrictions of th

Publication LOGIX-AP007B-EN-P - January 200712 CompactFlash File System RestrictionsMinimum File Size/ResolutionThe minimum file size supported

13 Publication LOGIX-AP007B-EN-P - January 2007Chapter 3CompactFlash CommandsIntroductionThis chapter describes four of the CompactFlash commands, the

Publication LOGIX-AP007B-EN-P - January 200714 CompactFlash CommandsCF_Data_Working TagBefore explaining the four commands, you need to underst

Publication LOGIX-AP007B-EN-P - January 2007CompactFlash Commands 15The UDT tag's type is called CF_File_Structure. This will be important

Publication LOGIX-AP007B-EN-P - January 200716 CompactFlash CommandsSet Up the Create CommandTo set up the Create command, define the filename

Publication LOGIX-AP007B-EN-P - January 2007CompactFlash Commands 17• The checksums are verified and the data in data_to_write and data_read ar

Publication LOGIX-AP007B-EN-P - January 200718 CompactFlash CommandsRead CommandThe Read command is used when you want to read data from the Co

Publication LOGIX-AP007B-EN-P - January 2007CompactFlash Commands 19Delete CommandUse the Delete command when a file needs to be deleted from t

Important User InformationSolid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines

Publication LOGIX-AP007B-EN-P - January 200720 CompactFlash CommandsFor example, the tag MYDINTS[100] will be 4 times 100 elements, or 400 byte

21 Publication LOGIX-AP007B-EN-P - January 2007Chapter 4Example ApplicationIntroduction You should now have a good understanding of the basics using t

Publication LOGIX-AP007B-EN-P - January 200722 Example Application2. Open the MainPrograms tags.3. Expand the MainPrograms tags.4. Double-click

Publication LOGIX-AP007B-EN-P - January 2007Example Application 237. Enter the slot number where the controller will be located in the value co

Publication LOGIX-AP007B-EN-P - January 200724 Example Application6. Click Browse and the string browser window displays.7. Enter testfile1.d

Publication LOGIX-AP007B-EN-P - January 2007Example Application 259. Sort the tags by name.10. Find the tag execute_CF_Create_File.11. Enter a

Publication LOGIX-AP007B-EN-P - January 200726 Example ApplicationWrite Data to the CompactFlash CardSet up how the program is going to write t

Publication LOGIX-AP007B-EN-P - January 2007Example Application 277. Enter a value of 100 in the first element of the Data array.8. Switch the

Publication LOGIX-AP007B-EN-P - January 200728 Example ApplicationRead Data from the CompactFlash CardDetermine how the program is going to rea

Publication LOGIX-AP007B-EN-P - January 2007Example Application 2910. Enter a 1 in the value field and press Enter.The tag will go back to a 0.

3 Publication LOGIX-AP007B-EN-P - January 2007Table of ContentsImportant User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication LOGIX-AP007B-EN-P - January 200730 Example Application6. Find the tag execute_CF_Delete_File.7. Enter a 1 in the value field and pr

Publication LOGIX-AP007B-EN-P - January 2007Example Application 312. Open the Recipe_Manager routine.3. Look at the next rung (rung 1).The firs

Publication LOGIX-AP007B-EN-P - January 200732 Example Application3. Scroll down until you find the tag Recipe1.This is the UDT (Recipe Data) w

Publication LOGIX-AP007B-EN-P - January 2007Example Application 338. Define how many bytes you want to read/write to the file.From the previous

Publication LOGIX-AP007B-EN-P - January 200734 Example ApplicationWrite the RecipeWrite the recipe data to the CompactFlash card. You entered d

35 Publication LOGIX-AP007B-EN-P - January 2007Appendix AFormat a CompactFlash CardIntroductionThis appendix reviews how to format a CompactFlash card

Publication LOGIX-AP007B-EN-P - January 200736 Format a CompactFlash CardThe following screen appears.4. Choose FAT from the File system pull-d

Publication LOGIX-AP007B-EN-P - January 2007Format a CompactFlash Card 37Format RSLogix 5000 Software and a Logix5000 Controller with CompactFl

Publication LOGIX-AP007B-EN-P - January 200738 Format a CompactFlash Card4. Double-click the file to open it.The following window appears.Be su

Publication LOGIX-AP007B-EN-P - January 2007Format a CompactFlash Card 39The following screen appears.6. Click the Nonvolatile Memory tab.

Publication LOGIX-AP007B-EN-P - January 20074 Table of ContentsWrite Data to the CompactFlash Card . . . . . . . . . . . . . . . . . . . . . .

Publication LOGIX-AP007B-EN-P - January 200740 Format a CompactFlash CardThe computer screen should look similar to the following. 7. Click L

Publication LOGIX-AP007B-EN-P - January 2007Format a CompactFlash Card 41The following message box appears.10. Click Yes.11. Click OK in any di

Publication LOGIX-AP007B-EN-P - January 200742 Format a CompactFlash CardNotes:

43 Publication LOGIX-AP007B-EN-P - January 2007Appendix BPerformance DataIntroductionThis appendix describes performance data of the CompactFlash card

Publication LOGIX-AP007B-EN-P - January 200744 Performance DataAccess 4500 BytesThis table shows the baseline performance of the CompactFlash c

45 Publication LOGIX-AP007B-EN-P - January 2007Appendix CTroubleshoot the CompactFlash File SystemIntroductionThis appendix describes possible trouble

Publication LOGIX-AP007B-EN-P - January 200746 Troubleshoot the CompactFlash File SystemTag LayoutIn the write sequence, there are seven major

Publication LOGIX-AP007B-EN-P - January 2007Troubleshoot the CompactFlash File System 47Message Error CodesThe following table lists the error

Publication LOGIX-AP007B-EN-P - January 200748 Troubleshoot the CompactFlash File SystemNotes:

49 Publication LOGIX-AP007B-EN-P - January 2007Appendix DExpand the Code to Support More than 4500 Bytes of DataIntroductionThis appendix describes ho

5 Publication LOGIX-AP007B-EN-P - January 2007PrefacePurpose of This ManualThis manual describes how you can use the CompactFlash file system on Logix

Publication LOGIX-AP007B-EN-P - January 200750 Expand the Code to Support More than 4500 Bytes of DataAccess 10,000 Bytes ExampleFor example, i

Publication LOGIX-AP007B-EN-P - January 2007Expand the Code to Support More than 4500 Bytes of Data 51Modify the ArraysThe arrays that will nee

Publication LOGIX-AP007B-EN-P - January 200752 Expand the Code to Support More than 4500 Bytes of DataNotes:

Publication CIG-CO521C-EN-P- May 2003 PN953014-88957782-91How Are We Doing?Your comments on our technical publications will help us serve you better

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Publication LOGIX-AP007B-EN-P - January 2007 57 PN 953014-88Supersedes Publication LOGIX-AP007A-EN-P - March 2006 Copyright © 2007 Rockwell Automation

Publication LOGIX-AP007B-EN-P - January 20076 Notes:

7 Publication LOGIX-AP007B-EN-P - January 2007Chapter 1CompactFlash Card Enhancements OverviewIntroductionThis chapter reviews the enhancements for th

Publication LOGIX-AP007B-EN-P - January 20078 CompactFlash Card Enhancements OverviewSample File CompatibilityThis document is compatible with

Publication LOGIX-AP007B-EN-P - January 2007CompactFlash Card Enhancements Overview 9Possible Applications of the CompactFlash File SystemUsing