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Communication in profibus s7 400 -> s7 300

Created by: cliff-wp at: 7/25/2007 11:22 PM (1 Replies)

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7/25/2007 11:22 PM	Rate (0)
cliff-wp Posts: 6 Rating: (0)	I've two plc, one 416 2 dp and a 315 2 dp Can i communicate in profibus for exchange one db of 100 word from one plc to the other ? Thx
cliff-wp Posts: 6 Rating: (0)
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7/26/2007 12:57 AM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Dear Cliff, surely you can, use the DP Interface of the S7-400 CPU to create a single sided S7-Connection over PROFIBUS to the DP Interface of the S7-300 CPU. Than you can use Put / Get functions as often as you need it. Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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