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Communication b/w Modicon quantum and Siemens S7-300

8/5/2010 8:01 AM	Rate (0)
nishu Posts: 66 Rating: (1)	Dear All, I am using S7 300 CPU 317-2PN/DP and WinCC V6.0, In our plant there are around 40 motors which are common between Modicon PLC quantum and S7 300 PLC, and for thiswe have to communicate with Modicon PLC Quantum. 1. Can wecpu-317-2PN/DP directly communicate with quantum over modbus TCP/IP, if yes than How? 2. Can we use WinCC to share data between two PLC, if yes than how? 3. If there is some otherpossibilities or some other hardware/software needed for this please suggest.
nishu Posts: 66 Rating: (1)
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8/5/2010 8:15 AM	Rate (0)
Wüstenräuber Gold Expert Joined: 10/3/2008 Last visit: 10/22/2025 Posts: 996 Rating: (129)	Hi, for communication between S7 and Quantum over modbus TCP you can use the package OpenModbusTCP PN CPU. On this site you can download a demo version. Wüstenräuber

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