7/6/2009 11:33 AM | |
Joined: 3/31/2009 Last visit: 7/16/2024 Posts: 191 Rating: (3) |
Hii, i like to connect S7315-DP with schneider tesys T ( L PKW ) via profibus.. i like to access register 700, 801, and 1200 from Tesys T.. anyone have idea how to do that? this is Tesys T manual link : http://www.download.schneider-electric.com/Repository/Index.nsf/aa_getdocs?OpenAgent&L=EN&p=1508&c=group8~EN& br rusli AttachmentTesys T GSD.zip (661 Downloads) |
7/13/2009 6:28 AM | |
Posts: 262 Rating: (45) |
Hi Sajay, AttachmentPages from TeSys T Profibus.pdf (903 Downloads) |
7/13/2009 7:17 AM | |
Posts: 5 Rating: (0) |
Hi, I could read the acyclic data by using PKW feature.with this function i can read maximum of 1 register, attached manual explains read of n number of register, please let me know whaich SFc or SFB to be used for this in S7-400. Thanks AttachmentLTM R Profibus - Acyclic.pdf (693 Downloads) |
7/13/2009 2:30 PM | |
Joined: 10/7/2005 Last visit: 9/11/2024 Posts: 3020 Rating: (1054) |
Hello ice_engg have a look at SFB52 (RDREC) which is the one you'd use to read out Datarecords/Datasets via DPV1. It is from an interface point of view also identical to the FB "RDREC" as defined in the standard "PROFIBUS Guideline PROFIBUS Communication and Proxy Function Blocks according to IEC61131-3", so if your Schneider Tesys complies with this (which I can't tell you), you have a winner. For completeness, SFB53 (WRREC) is it's Datarecord/Dataset writing counterpart. Have a look too at this FAQ just in case you'll need to read from more than 8 Tesys Units per DP network. I hope this helps and good luck |
Cheers |
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This contribution was helpful to1 thankful Users |
10/19/2018 3:09 PM | |
Joined: 12/13/2011 Last visit: 9/6/2024 Posts: 146 Rating: (6) |
hello I pass you the example program I did
AttachmentIm151-_test.zip (351 Downloads) |
10/19/2018 3:14 PM | |
Joined: 12/13/2011 Last visit: 9/6/2024 Posts: 146 Rating: (6) |
Attachmentdoc.zip (364 Downloads) |
10/19/2018 3:15 PM | |
Joined: 12/13/2011 Last visit: 9/6/2024 Posts: 146 Rating: (6) |
and docs. regards Attachmentdoc2.zip (316 Downloads) |
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