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Use of GET instruction on S7-400 with CP443-1 adv

11/7/2012 11:29 AM	Rate (0)
DK-JERA Posts: 2 Rating: (0)	Is it possible to use the GET instruction in a S7-400 (416-2)with CP443-1 advcardto retrieve data in a S7-300 (316-) with CP343-1 card. I only get 1WORD data from the S7-300so to make communication withSEND /RECEIVE will be much to get so little amound of data. I also have the problem that the cycle time in the S7-300 is 470ms, so not more load on this.
DK-JERA Posts: 2 Rating: (0)	Last edited by: DK-JERA at: 11/7/2012 11:30 AM
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11/7/2012 11:49 AM	Rate (0)
Hulzhex Gold Member Joined: 8/25/2005 Last visit: 3/21/2025 Posts: 1162 Rating: (111)	Hello DK-JERA, please have a look at the following document: Sample program: S7 communication with the blocks SFB14 ("GET") and SFB15 ("PUT") with S7-400 Please try it. I think, it should work. Good luck Sabine

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11/7/2012 12:29 PM	Rate (0)
DK-JERA Posts: 2 Rating: (0)	Hi Sabine Thanks for the link that gives the answer. JERA
DK-JERA Posts: 2 Rating: (0)
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