12/23/2014 2:04 PM | |
Joined: 5/16/2014 Last visit: 9/12/2022 Posts: 7298 Rating: (2151)
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Hello Haim, WinCC themselves can not execute Taglogging so fast. But you could try to use SFB37 (AR_SEND) for process-driven archiving of process values in WinCC Tag Logging. see: http://support.automation.siemens.com/WW/view/en/23629327 But I am not shure, if SFB37 is available in your PLC S7-1200 Regards Georg Berghof |
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This contribution was helpful to1 thankful Users |
12/23/2014 3:58 PM | |
Posts: 5 Rating: (0) |
HelloGeorg, Thank you, I will look check it. Best Regards, Haim Varsano
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12/23/2014 4:12 PM | |
Posts: 5 Rating: (0) |
HelloGeorg, Is this function is valid also for WinCC Flexible ? BR, Haim Varsano
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12/29/2014 2:30 PM | |
Joined: 5/16/2014 Last visit: 9/12/2022 Posts: 7298 Rating: (2151)
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Hello Haim, if SFB37 is not available in your PLC S7-1200,you can use the C-function "TLGInsertArchivData" in a C-script. Then could you read the values with timestamp from the PLC as rawdata (bytearray) and write them with "TLGInsertArchivData" to the Taglogging-Archive of WinCC. This is an ODK-Function, see description in attachment. Such a functionality is not available in WinCC flexible. Only in WinCC Classic or WinCC TIA V13 Proffesional. Regards
Georg Berghof AttachmentD:\Berghof\Forum\TLGInsertArchivData.pdf (47 Downloads) |
Last edited by: bg2492 at: 12/29/2014 4:03 PMLast edited by: bg2492 at: 12/29/2014 4:01 PMPS: If this post did really help you, you may use the Rate-button |
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