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6/22/2014 8:25 PM | |
Posts: 6 Rating: (0) |
Has anyone accomplished absolute encoder calibration by reading/writing parameters from/to a S110 using WRREC and RDREC (acyclic communication) with any of the S7-1200 plc family? I am following the instruction on S110 Function Manual 9.2.4 unsuccesfully. I have created my three DB's Write, Read and Drive_feedback I am using the following parameters: P2599 desired position for calibration in LUPlease see attachment and let me know if you find anything I am missing. Thanks in advance. AttachmentRead_Write.zip (264 Downloads) |
8/1/2014 9:46 AM | |
Posts: 1 Rating: (0) |
can you attach the backup? even i'm facing the same problem but don't even have a clue how to write the parameters from HMI/PLC |
8/1/2014 12:49 PM | |
Joined: 10/11/2006 Last visit: 9/26/2024 Posts: 5907 Rating: (804)
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Hello, Fordrive communication there is a library for Step7 V12 and Step7 V13 available, which contains functions blocks for cyclic and acyclic communication. These blocks contains the standard functions for Step7 but you dont need to develop the necessary structures for cyclic or acyclic communication. You will find on this page also a documentation how to use this blocks: http://support.automation.siemens.com/WW/view/en/68034568 |
With best regards, |
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