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11/27/2010 11:57 AM | |
Posts: 5 Rating: (0) |
Hi I can not copy SFC220, SFC221 and SFC222blocks CPU 315 2-dp |
Last edited by: Kahin at: 11/27/2010 12:01 PM |
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11/27/2010 12:49 PM | |
Joined: 1/28/2009 Last visit: 10/11/2024 Posts: 6852 Rating: (1365) |
Please check the attachment ( List of SFCs, Sorted Numerically) which is part of System Software for S7-300/400 System and Standard Functions. The mentioned functions are not listed in the attached table? what are their symbolic name? regards Attachmentsystem2.pdf (99 Downloads) |
11/27/2010 5:28 PM | |
Joined: 9/27/2006 Last visit: 10/17/2024 Posts: 12289 Rating: (2687)
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Hello Kahin; I much doubt that you will ever be able to download these SFCs to a Siemens CPU; they are VIPA code, and cannot be used by the S7-315-2DP: http://www.vipa.com.ua/manuals/hmi/TD_OP_CC/08_integrated_obs_sfbs_sfcs.pdf VIPA specific SFCs The integrated SFCs are programmed in Assembler and for this they have a fast processing time. They do not occupy space in the internal program memory.The integrated blocks are called in the user application.The following pages show the VIPA specific blocks that may be called fo special functions in the control application. SFC Label Description SFC 220 MMC_CR_F Create file on MMC SFC 221 MMC_RD_F Read file on MMC SFC 222 MMC_WR_F Write to file on MMC SFC 227 TD_PRM Parameterization for TD200 communication |
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