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Connection via Telephone line...

4/26/2012 11:17 AM	Rate (0)
Tomy Master Platinum Member Joined: 5/4/2009 Last visit: 1/1/2026 Posts: 916 Rating: (40)	Dear friends, What hardware and software do we need if I want to implement control and connection with S7-200 PLC via telephone line link. If you can show link to a ready made application here... Regards. Tomy.
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4/26/2012 11:39 AM	Rate (1)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello Tomy, Well i don't have a sample for you on this, have found the attached document (from tips and tricks) http://support.automation.siemens.com/WW/view/en/1232912 Have a look at tip 64 too, might be usefull. Regards, Marcjan Attachment microwin modem support tip 49.pdf (241 Downloads)
	Last edited by: Marcjan at: 4/26/2012 11:45 AM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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4/26/2012 11:47 AM	Rate (0)
Tomy Master Platinum Member Joined: 5/4/2009 Last visit: 1/1/2026 Posts: 916 Rating: (40)	OK my friend, Let's forget about sample project, but I really need a detailed documentation about this kind of application. Regards. Tomy.
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5/3/2012 8:57 AM	Rate (0)
Helmut_13 Posts: 2930 Rating: (432)	Hi, for a analog telephone connectiuon the EM241 is best. Information is in the S7-200 Systemmanual. Hope this helps
Helmut_13 Posts: 2930 Rating: (432)
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