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7. AUXILIARY FUNCTION
3) When the sampling is completed
When the sampling of specified points is completed, the sampling is complete (SMPF) turns on.
After confirming the sampling is complete (SMPF) turns on, read until the sampling completion page
number.
Start sampling command
(SMPS)
Sampling is being performed
(SMPO)
Sampling is complete
(SMPF)
Sampling completion page
number
Sampling read page number
Read sampled data
completion page number
V
alid read sampled points
Read processing of sample
data from read area
(user program)
ON
OFF
ON
OFF
ON
OFF
Reading 63
rd
page
62 63
62 63
62 -1
32 12
63
POINT
In the timing chart above, since the valid read sampled points of the last page
of the sampling (63
rd
page) are 12, the valid sampled data of the last page is
1 to 12 points.
When sample data that is read is 0 for points outside of sample valid points.