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Max/min daq, Max/min daq activity overview – MTS Multipurpose Elite User Manual

Page 385

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Description

Item

Sensors signals for this activity are only available
from the following conditioners: Models 493.21B and
493.25 conditioners and Models 494.25, 494.26, and
494.16 conditioners whose HWI settings are
configured for high-speed data.

Note:

If the Time signal is selected, data is
generated, not sampled. The Time signal
value always starts at zero.

For More Information

Concept

High-Speed DAQ Activity Overview

(p. 378)

Task

Max/Min DAQ

Max/Min DAQ Activity Overview

Max/Min Activity Icon

The Max/Min DAQ activity records the maximum and minimum values of selected signals during a test.
The reference signal selection determines the type of data that is acquired. The selections include a “single
reference signal” or “All included signals.”

When the maximum and minimum values are detected, they are compared to the maximum and minimum
values currently stored for the associated signals. If the new values exceed the stored values, they replace
the stored values.

Single reference signal

You can configure this activity to monitor a single reference signal for maximum or minimum values. When
those values are detected, the activity samples the values of the other signals in the Signal list.

When data is written to disk, the reference signal values are absolute maximum and minimum values,
while the other signal values are the values at the time the reference signal’s maximum and minimum
values were detected.

MTS TestSuite | 385

Test Activities