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S7 400 to s7 300/200 transfer

Created by: jimshad at: 6/13/2013 12:13 PM (2 Replies)

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6/13/2013 12:13 PM	Rate (0)
jimshad Posts: 30 Rating: (0)	Hi all, We are using s7 200 and s7 300 series PLC's as slaves with S7 400 series CPU's throgh profibus. How to transfer bits from s7 200/300 to S7 400. Please help me. Regards Jimshad
jimshad Posts: 30 Rating: (0)	Last edited by: jimshad at: 6/13/2013 12:47 PM
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6/13/2013 3:08 PM	Rate (0)
Oreca Platinum Member Joined: 3/14/2008 Last visit: 6/2/2023 Posts: 1932 Rating: (844)	You have to write/send between s7200 and 300. In PCS7 you can then use blocks from the "standard library" like GET, PUT, SEND to write/send between s7400 and s7300 Check which you require, there are multiple blocks you can use for communication with s7300 edit: s7200 is not supported by pcs7, but dont know you can still use it in your network...
	Last edited by: Oreca at: 6/13/2013 3:10 PM If I could help you, you can use the RATE button. Thank you. Prospact Netherlands...your PCS7 Expert Topic: PCS7 Complete Overview Please check out the following topic with information we need from you before you create a new topic: Topic
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6/13/2013 8:56 PM	Rate (0)
jimshad Posts: 30 Rating: (0)	Hi.. At present some of the bits are tranfered from S7 200 to S7 400. ..For that GSD file of the S7 200 used and the bits mentioned in the HW configuration is used. I want to add one more bit. But I don't know how to program for this in S 7 200.How the bits mentioned in the HW configuration is connected with S7 200 program?
jimshad Posts: 30 Rating: (0)
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