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Ethernet comunication between Siemes S300 - S200

6/21/2010 11:35 AM	Rate (0)
Ivano83 Posts: 2 Rating: (0)	Hi, I've a problem, I have to realize a etherneth comunication between PLC S300 and S200. The S300 with CPU 315-2 DP and CP343-1 Advanced (1GX30) and the S200 with CPU 224XP and CP 243-1. I have done the configuration hardware with Step7 for the S300 and used the FC ag-send and ag-recive to transfer in ethernet a DB (2byte) With the assisttant of Microwin, I configured the CP243-1 module. All led are "green", but I don't know where I can find the date of the database that I transfered by ethernet to the S200. The VB of S200 that I adressing to read my 2 byte is VB20-VB21, but I see always "0". Thanks Ivano
Ivano83 Posts: 2 Rating: (0)
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6/21/2010 12:35 PM	Rate (0)
umencho Diamond Expert Joined: 3/21/2006 Last visit: 3/14/2025 Posts: 10239 Rating: (1183)	Hello, Check your settings on both sides How do you configure an S7 connection for data communication between an S7-200 and an S7-300 or S7-400 on the Industrial Ethernet?

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6/21/2010 4:02 PM	Rate (0)
Ivano83 Posts: 2 Rating: (0)	I follow the istructions of guide, but i don't know where I do the mistake. I put on line my project, if someone are able to tell me where I do the error. In the archive there are the file in mwp and the step7 archive. I don't know if my error is hardware or software. In S300 the Ag-Rcicive give me the status 8180H. Thanks again Ivano Attachment Test_eth_S300_S200.zip (165 Downloads)
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