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PostPosted: Thu May 15, 2014 11:47 am 

Joined: Mon Sep 24, 2007 4:03 pm
Posts: 58
Location: Somewhere in Europe
Hello all,

I do have a multiproject and i need to save same values from different CPU's DB's to an excel file with a sample speed of 100ms tops.
Can you send me a link or show me the way to do it?


With Kind Regards,


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PostPosted: Tue May 20, 2014 12:48 am 

Joined: Wed Dec 24, 2008 7:37 pm
Posts: 91
Location: Europe
Hi,
you can use ComDrvS7 V6 read /write data from to plc throught the excel file.
Try it here , the sample code is included.

Link
http://www.winplc7.com/Download/ComDrvS7-V6-setup.zip


Best Regards.

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PostPosted: Wed May 21, 2014 5:22 pm 

Joined: Mon Sep 24, 2007 4:03 pm
Posts: 58
Location: Somewhere in Europe
Thank you Shkodran.... I will try it asap...


=)


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PostPosted: Sat Oct 21, 2017 2:13 pm 
Forum Community
Forum Community

Joined: Sat Oct 21, 2006 12:29 am
Posts: 1052
Location: We are anonymous users. We do not read your private messages :( Ask questions in the forum !
ComDrvS7 supports S7-PLCs (S7-300, S7-400, S7-1200, S7-1500) https://www.mhj-tools.com/comdrvs7/
You can use ComDrvS7 to enable your windows program, written in C++, C#, VB, Delphi..., to access (read/write) the PLC.
С примерами / With examples for Visual Basic 2006, Visual Basic .NET, VC++, C#, Excel, Embarcadero C++, Delphi

Available as a 32/64-Bit-Windows-Dynamic Link Library (DLL) and as .NET Assembly
Can be used with 32/64-Bit-Windows Applictions on Windows XP, Windows Vista (32/64 Bit), Windows7 (32/64 Bit), Windows8 (32/64)
Without any other drivers you can connect to a LOGO! or S7-PLCs device
ReadMix-Function: Read different addresses with optimizations with one function call
WriteMix-Function: Write different addresses with optimizations with one function call
Connect to several PLCs at the same time

Functions for S7-1200, S7-1500:

Read and write inputs / Читать и писать входа
Read and write outputs / Читать и писать выхода
Read and write flags (bit memory) / Читать и писать меркеры памяти - биты, байты, слова, двойные слова
Read and write data blocks DB (addresses). This is only possible if the data block not_created with the option "only via symbolic addressable" configured in TIA Portal
Читать и писать блоки данных DB - в ТИА Портал в свойствах у блоков данных DB должна быть погашена Галочка "only via symbolic addressable"

unDemoded ComDrvS7.DLL tested with S7-300, S7-1200, S7-1500
отученная от выступлений ComDrvS7.DLL проверена с S7-300, S7-1200, S7-1500
https://yadi.sk/d/1TzJN7U23Nww3f
https://mega.nz/#F!tLpD0JZL!PDMXhQX2Umn6hvhNe_Tk3Q
Image



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