YASKAWA MP2000 Technical Note page 41

TECHNICAL NOTE
MOTION APPLICATION ENGINEERING GROUP
Finally. the value of the accumulator word is unconditionally stored to the Motion Command
register for axis 1.
The Waterfall technique illustrates the suggested use of local registers, in particular the
accumulators. Best Practices recommends the use of the following specific local registers when
implementing the waterfall technique:
Accumulator Register Address Recommendation:
DW00026 16 bit integer accumulator
DW00027 16 bit logic (hexadecimal) accumulator (ex. parameter number write)
DL00028 32 bit long accumulator
DF00030 32 bit floating point accumulator
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(ex. motion command code)
(ex. position reference)
(ex. floating point references)
eng/05.055/MCD