CARLO GAVAZZI WM4-96 - PROGRAMMING Manuel d'utilisateur télécharger pdf (Page 10)

PROGRAMMING WM30-96

CARLO GAVAZZI

utomation Components

Where:

Pmax is the maximum power,

Pc is the contractual power,

t1 is the selected time period for the calculation of the AVG/DMD value.

FIXED SELECTION: if, for example, a time interval of 15 minutes has been selected, the instrument will cal-

culate the AVG/DMD value of the measured variable and updates its value every 15 minutes.

SLIDING SELECTION: if for example a time interval of 15 minutes has been selected, the instrument calcu-

lates the AVG/DMD value and updates its value at the beginning after the first 15 values and then after every

minute, thus generating a window whose width is of 15 minutes and that moves forward every minute.

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CARLO GAVAZZI WM4-96 - PROGRAMMING Manuel d'utilisateur Page 10