AccuEnergy AcuRev 2000, Руководство пользователя

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Display Demand, Max Demand, Max Demand Time, Demand Prediction (update per
second) of the real power. The users is selective. The users divides the software window
into two parts, the upper part indicates the demand related parameters, the lower part
indicates the demand of each individual tenant.
Demand calculation has four methods: Sliding Window method, Fixed Window
method, Rolling Window method and Thermal method. Users can set the demand
period (1-30 minutes)and secondary demand period (1-30 minutes)according to different
calculation methods. All related settings can be found in Figure 4-2.
Support Demand Synchronization
Method: Synchronizing with DI; Synchronizing with Command
DI Synchronization: DI triggering can be chosen as no triggering, triggered by rising
edge, triggered by falling edge, triggered by changes. DI Synchronization source can set as
DI1-DI8.The Synchronizing with DI settings is in Figure 4-2.
The Synchronizing with Command: choose "Clear Demand" in Figure 4-7.
Demand cycle or secondary cycle finishing signal can be sent out by DO.
Time of Use bi-directional real energy measurement. It saves up to 2 months energy
data, data saving boundary time can be any specified day (auto meter reading day)
between 1 and 28.The factory default is at 0 o'clock the first day of each month.
4.4 Energy