Miele T 9246 C Specifications download pdf (Page 29)

UCD9246

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SLVSA34 –JANUARY 2010

Note that since the compensator and DPWM are digital, their transfer functions are known exactly and can be

divided out of the measured open-loop gain. In this way the UCD9246 can accurately measure the power

stage/load plant transfer function in situ (in place), on the factory floor or in an end equipment application and

send the measurement data back to a host through the PMBus interface without the need for external test

equipment. Details of the Auto-ID™ PMBus measurement commands can be found in the UCD92xx PMBus

Command Reference.

Data Logging

The UCD9246 maintains a data log in non-volatile memory. This log tracks the peak internal and external

temperature sensor measurements, peak current measurements and fault history. The LOGGED_PEAKS and

LOGGED_FAULTS PMBus commands and data format for the Data Logging can be found in the UCD92xx

PMBus Command Reference (SLUU337).

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Miele T 9246 C Specifications Page 29