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How to Configure EM-277 Expansion Module with S7-200 PLC

Created by: 12hh at: 5/29/2014 2:21 PM (19 Replies)

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5/29/2014 2:21 PM	Rate (0)
12hh Member Joined: 3/3/2014 Last visit: 8/21/2019 Posts: 11 Rating: (0)	Dear All, I have Fresher in Siemens PLC Communication. I have One New Em-277 Expansion Module connect with S7-200 Plc.How Configure it. After Configuration This Module Connect on Profibus network. So Plz give me any documents and Demo Projects. Plz do need full.

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5/29/2014 3:04 PM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 1/7/2021 Posts: 10217 Rating: (1158)	How can you communicate data between the S7-200 and the S7-300 via PROFIBUS DP?
	Last edited by: UMENCHO at: 5/29/2014 3:05 PM
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This contribution was helpful to 1 thankful Users Juan.Mechatronic

5/29/2014 5:35 PM	Rate (1)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 1/24/2021 Posts: 4563 Rating: (692)	Hello 12hh, Pay attention, when you use a EM277 Profibus module, can only act as Profibus DP slave. You need a master for communication If you want exchange data between two S7 200 is not possible, cannot exchange data over Profibus.
	Last edited by: Ste39 at: 5/29/2014 5:36 PM
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5/29/2014 8:31 PM	Rate (0)
peter cech Posts: 51 Rating: (4)	Hie.. EM277 is profibus DP module .. which is connect to s7200 PLC to send data over Profibus communication to another PLC system or DCS system .... this module addressing configuring in GSD file which installed in hardware where this Data through EM277 required.... Example: if we need data from S7200 plc to S7300 then GSD file of EM277 is installed in hardware configuration n also Data address confiure which data required from s7-200..
peter cech Posts: 51 Rating: (4)
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5/29/2014 9:36 PM	Rate (2)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 1/22/2021 Posts: 5570 Rating: (669)	Hello, This module needs no configuration in the 200 (slave) you have to configure it in the master and define the vw adress you want to read write from/to. If you search with my name and em277. You will find some examples. Or if you can wait i post it later. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users Mr. A1

5/30/2014 7:53 AM	Rate (0)
12hh Member Joined: 3/3/2014 Last visit: 8/21/2019 Posts: 11 Rating: (0)	Dear sir, Plz provide me any documents how that solution is apply. and i am not able to open your documents. why? Plz do need full.

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5/30/2014 8:05 AM	Rate (1)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 1/7/2021 Posts: 10217 Rating: (1158)	12hh Dear sir, Plz provide me any documents how that solution is apply. and i am not able to open your documents. why? Plz do need full. Which document can not you open? http://support.automation.siemens.com/WW/view/en/2615830
	Last edited by: UMENCHO at: 5/30/2014 8:07 AM
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This contribution was helpful to 1 thankful Users peter cech

5/30/2014 8:08 AM
peter cech Posts: 51 Rating: (4)	Good
peter cech Posts: 51 Rating: (4)
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5/30/2014 8:15 AM	Rate (1)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 1/24/2021 Posts: 4563 Rating: (692)	12hh Dear sir, Plz provide me any documents how that solution is apply. and i am not able to open your documents. why? Plz do need full. Hello one thread of Marcjan /tf/WW/en/Posts/105844

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This contribution was helpful to 1 thankful Users Marcjan

5/30/2014 9:01 AM	Rate (0)
12hh Member Joined: 3/3/2014 Last visit: 8/21/2019 Posts: 11 Rating: (0)	We have CP5611 card which we installed in our PC and also we have S7200 PLC on which we installed EM 277 module. So can you please share the procedure of acquiring the data from EM277 to CP5611 through profibus network.

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