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MELSEC-
A
6 EXCHANGING DATA WITH AN EXTERNAL DEVICE
1) Program for reading reception data size
Set R2 station No.
Access code, attribute
R2 read destination buffe
r
memory head address
No. of read points
Read reception data size
2) Program for reading reception data
Set R2 station No.
Access code, attribute
R2 read destination buffer
memory head address
No. of read points
Read reception data