Siemens ET 757 E Series Instructions d'exploitation Page 110

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Commissioning and optimization (software)
7.4 Commissioning of communication between the S7 CPU and the frequency converter
ET 200pro FC
110 Operating Instructions, 11/2007, A5E01100763B AA
Figure 7-6 DB1 (DS47 response)
Once the data blocks have been created, a parameter request is written via data set DS47
using S7 function SFC58. Then, a reply data set is read with SFC59 and stored in DB1. In
this example, the start of this process is triggered by a positive edge at input In0.0.
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