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7. AUXILIARY FUNCTION
7.12 Sampling
7.12.1 Summary
The sampling function is a function that monitors the servo amplifier status and samples this data. After
sending the sampling start signal (SMPS), the following data is sampled every sampling period. The data is
sampled in the sampling data buffer area in the position board up to 8192 points. In sampling with the sampling
points exceeding 8192, the user program always needs to read sampling data during sampling. Data can be
sampled up to 65536 points. (For details, refer to Section 7.12.10.)
POINT
The sampling function can be used in the test tool.
When using the graph function of the test tool using a USB connection, the
data can be sampled up to 8192 points since enough data transfer speed
cannot be ensured.
API LIBRARY
For a detailed procedure for sampling, refer to the sample program
(Sampling) contained on the utility software.
The sampled data can be read to the sampling data read area (address: BE00h to CE80h) by specifying the
sampling read page number. The sampled data is stored in the position board internal memory and initialized
by power off of the position board or the software reboot.