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connection Matlab with PLC S7-300

Created by: pablosky1 at: 7/13/2013 1:21 AM (8 Replies)

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7/13/2013 1:21 AM	Rate (0)
pablosky1 Member Joined: 7/13/2013 Last visit: 9/6/2024 Posts: 4 Rating: (0)	Dear I need connection Matlab with PLC S7-300, what is the configuration with matrikon? is possible?
	Last edited by: O_Moderator at: 7/19/2013 8:37 AM new subject after splitting from /tf/WW/en/Posts/13289#top
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7/13/2013 5:50 AM	Rate (0)
hdhosseini Diamond Member Joined: 1/28/2009 Last visit: 3/8/2025 Posts: 6860 Rating: (1366)	pablosky1 Dear I need connection Matlab with PLC S7-300, what is the configuration with matrikon? is possible? SIMULINK has some OPC tools and make the connection possibel.Search the forum for more information.
	Demo Channel on Youtube
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7/13/2013 8:26 AM	Rate (0)
Saggy Silver Member Joined: 11/8/2011 Last visit: 3/7/2025 Posts: 387 Rating: (43)	marcin65 Hi, Does someone knows what is the best way to do this type of connection?? please see the attachment below have a look on this thread may be its helpful

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7/13/2013 11:43 AM	Rate (0)
hdhosseini Diamond Member Joined: 1/28/2009 Last visit: 3/8/2025 Posts: 6860 Rating: (1366)	Check the following procedure provided by a memebr form an old thread.Also possible to search the OPC Servers by MATLAB: ARN2011 Thank you for your reply. So it means that I should find Wincc OPC servers by matlab OPCTOOL command. When I brows the computer on which WinCC is installed i find the following OPC servers: CCOPC.XmlWrapper.1 OPCServer.WinCC.1 OPCServerAE.WinCC.1 OPCServerHDA.WinCC.1 IhaveWinCC and Step7 + PLCsim on one computer and Matlab and (another copy of Step 7+ PLCsim) on another computer. Should all of the componenets installed on one computer? Will it be possible to both read and write data to Simulink (and vise versa) by this method?
	Demo Channel on Youtube
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7/14/2013 5:07 AM	Rate (0)
pablosky1 Member Joined: 7/13/2013 Last visit: 9/6/2024 Posts: 4 Rating: (0)	Thanks¡¡¡ Indeed I have been exploring the OPC in Matlab, but I need the program that allows me to send data to a variable of type S7300 PLC MD for example. Do not know if there will be any tutorials out there .... Well your interest is appreciated anyway thank you very much Greetings.

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7/14/2013 6:58 AM	Rate (0)
hdhosseini Diamond Member Joined: 1/28/2009 Last visit: 3/8/2025 Posts: 6860 Rating: (1366)	pablosky1 Thanks¡¡¡ Indeed I have been exploring the OPC in Matlab, but I need the program that allows me to send data to a variable of type S7300 PLC MD for example. Do not know if there will be any tutorials out there .... Well your interest is appreciated anyway thank you very much Greetings. If you want to connect the real CPU,You need a CP on the CPU for example.Then you need OPC Scout to make the OPC server out of your all system.Connection to MATLAB is not much difficult of finding all and commission them.The easiest way , use method already introduced by me and save money.
	Demo Channel on Youtube
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7/14/2013 7:57 AM	Rate (3)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/17/2025 Posts: 10239 Rating: (1183)	http://gdauto.gdut.edu.cn/lab1/lwfy_files/04346760.pdf

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This contribution was helpful to 5 thankful Users dchartier hdhosseini Tomy Master king_1985 metwally mustafa

7/15/2013 6:25 AM	Rate (0)
viralpatel Silver Member Joined: 11/18/2010 Last visit: 8/5/2022 Posts: 523 Rating: (32)	marcin65 Hi, Does someone knows what is the best way to do this type of connection?? please see the attachment below s7 300 and matlab both support TCP/IP open protocol you cna use like Tinit ,Tsend like command in Matlab . VP

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This contribution was helpful to 1 thankful Users Siemens Automatio...

7/15/2013 7:58 AM	Rate (0)
Shaumi Posts: 28 Rating: (5)	I've already used IBH OPC Server, and it works well regards Shaumi
Shaumi Posts: 28 Rating: (5)
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