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MELSEC-F
COMMUNICATION PROCEDURE
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NOTE
(1) If the settings of the connection need modifying, the modifications should be
done before writing the open instruction to the buffer memory.
(2) Once open processing is executed, an open request cannot be canceled before
the open processing is completed.
Write the close instruction to the buffer memory after the open processing has
been completed.
POINT
This example uses connection number 1 for explanation. Use the appropriate
BFM signals and bits for other connection numbers.
