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Questions

  • No : 23015
  • Release Date : 2018/09/03 17:31
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Read and write operations for CC-Link buffer memory

Are there any problems if data is written into and read from the buffer memory using a FROM/TO instruction without the refresh device setting of the CC-Link parameter?
Category : 

Answer

There is no problem in writing/reading data into/from the buffer memory using a FROM/TO instruction with the refresh device setting left blank.
The refresh device setting and a FROM/TO instruction cannot be used concurrently.
Product Name
Network Related Products
Series
CC-Link
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