110 Chapter 7 - Parameters Description User Manual
P.441 Freq prog 1 hyst (Frequency programmed 1 hysterisis)
Defines a tolerance band around the Frequency prog 1 (P.440).
P.442 Frequency prog 2 (Frequency programmed 2)
Set point for the detection of the second frequency threshold.
The signalling of the frequency level detection, can be programmed on the digital outputs.
P.443 Freq prog 2 hyst (Frequency programmed 2 hysterisis)
Defines a tolerance band around the Frequency prog 2 (P.442).
P.441
Output Frequency
Output Frequency
Absolute Value
Tol. Band +
Tol. Band -
Thr Set
P.440
Freq=Thr Set
Freq Thr Set
Freq>Thr Set
Freq<Thr Set
P.441
2
P.441
P.441
2
Figure 7.6.16: Program Frequency Tresholds (example of P.440 and P.441)
A signalling of the "frequency threshold" status is available on the digital output as "Freq thr 1" and "Freq thr 2".
Code Name [Code] & Function. Default MIN MAX Unit Variation IPA
P.440 Frequency prog 1 0 0 50 Hz 0.1 474
P.441 Freq prog 1 hyst 0,5 0 50 Hz 0.1 475
P.442 Frequency prog 2 0 0 50 Hz 0,1 476
P.443 Freq prog 2 hyst 0,5 0 50 Hz 0,1 477
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