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S7-400 and S7-300 communication via DP-DP coupler

3/25/2013 8:58 AM	Rate (0)
Engin Safak Posts: 14 Rating: (0)	Hello, I want to exchange data between S7-400 and S7-300 PLC. I have the DP-DP coupler module. I read DP coupler Manual but I want a example project about this matter. Is there complete the STEP7 project? Otherwise, the direct communication project via profibus is possible for me.Thanks.
Engin Safak Posts: 14 Rating: (0)
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3/25/2013 9:40 AM	Rate (0)
Saggy Silver Member Joined: 11/8/2011 Last visit: 3/7/2025 Posts: 387 Rating: (43)	Engin Safak Hello, I want to exchange data between S7-400 and S7-300 PLC. I have the DP-DP coupler module. I read DP coupler Manual but I want a example project about this matter. Is there complete the STEP7 project? Otherwise, the direct communication project via profibus is possible for me.Thanks. HI Engin Safak, have a look on this S7300 AND S7400 COMMUNICATION THROUG DP/DP COUPLER Direct Data Exchange between separate PROFIBUS DP Systems via DP Communication

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3/25/2013 11:34 AM	Rate (0)
Engin Safak Posts: 14 Rating: (0)	Saggy thanks for your response. The Direct Data Exchange between separate DP Systems via DP Communication PDF file is very good for solution. Bye
Engin Safak Posts: 14 Rating: (0)
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This contribution was helpful to 1 thankful Users Saggy

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