Mitsubishi Electric QD77MS - Guide to Buffer Memory Address

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Chapter 5 Data Used for Positioning Control
The descriptions that follow relate to the positioning data set items [Da.1] to [Da.10],
[Da.20] to [Da.22].
(The buffer memory addresses shown are those of the "positioning data No. 1".)
• Guide to buffer memory address
In the buffer memory address, "n" in "6001+1000n", etc. indicates a value
corresponding to axis No. such as the following table.
Axis No. n Axis No. n Axis No. n Axis No. n
1 0 5 4 9 8 13 12
2 1 6 5 10 9 14 13
3 2 7 6 11 10 15 14
4 3 8 7 12 11 16 15
(Note-1): Calculate as follows for the buffer memory address corresponding to each axis.
(Example) For axis No. 16
6001+1000n ([Da.10] M code/Condition data No./Number of LOOP to LEND
repetitions)=6001+1000
15=21001
(Note-2): The range from axis No.1 to 2 (n=0 to 1) is valid in the QD77MS2.
(Note-3): The range from axis No.1 to 4 (n=0 to 3) is valid in the QD77MS4