ComDrvS7 Programme for S7-300/1200/1500 series

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
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alansal
Posts: 58
Joined: Mon Sep 24, 2007 1:03 pm
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ComDrvS7 Programme for S7-300/1200/1500 series

Post by alansal » Thu May 15, 2014 8:47 am

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,

SHKODRAN
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Re: Fast Datalogger Programme for S7-3XX series

Post by SHKODRAN » Mon May 19, 2014 9:48 pm

Hi,
you can use ComDrvS7 V6 read /write data from to plc throught the excel file.
Try it here , the sample code is included.

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Best Regards.

alansal
Posts: 58
Joined: Mon Sep 24, 2007 1:03 pm
Location: Somewhere in Europe

Re: Fast Datalogger Programme for S7-3XX series

Post by alansal » Wed May 21, 2014 2:22 pm

Thank you Shkodran.... I will try it asap...


=)

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ComDrvS7 for S7-300/S7-1200/S7-1500 series

Post by Link » Sat Oct 21, 2017 11:13 am

ComDrvS7 supports S7-PLCs (S7-300, S7-400, S7-1200, S7-1500) https://www.mhj-tools.com/comdrvs7/
With examples for Visual Basic 2006, Visual Basic .NET, VC++, C#, Excel, Embarcadero…
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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
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