Need source code for establishing the communication between S7-1200 plc with vb6 without using opc server

Dear jagan,

I am also trying to establish the communication  between siemens s7-1200 plc with vb6 without using opc server , if you  got to know source code for establishing communication please share the details but i alredy tried in vb.net its communicating , in vb6  im not getting idea so help me

Regards,

Ramegowda

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Split from RE: communicate S7-1200 PLC with Visual Basic 6.0

Dear all, 

                 can any one help me to establish the vb6 with Siemens s7-1200 plc  over Ethernet communication without using opc server .

if any one succeded  the communication means please share the source code.

Regards,

Ramegowda A

Hello,

in time of internet and Google I don't understand why you not use this services

https://www.example-code.com/vb/socket.asp

Simply your solution is socket, right?

Update: pls keep in mind that you're ask question not depended to Siemens HW but how program PC application. You need ask in MSDN forum or find relevant info on web.

Hello gowdru

I´m not sure but perhaps you could also find Solutions for VB on Snap7 Site:

https://sourceforge.net/projects/snap7/files/Sharp7/

Bye Murof

Murof

Hello gowdru

I´m not sure but perhaps you could also find Solutions for VB on Snap7 Site:

https://sourceforge.net/projects/snap7/files/Sharp7/

Bye Murof

 Hi Murf

Is there any VB6 solution from Snap7?

Bests

Reza