Segundo a documentação do protocolo BACnet:

Indicates the time window used for load shed accounting. The units for Duty_Window are minutes. Duty_Window is used for performance measurement or compliance purposes. The average power consumption across a duty window must be less than or equal to the requested reduced consumption. It is a local matter whether this window is fixed or sliding. The first Duty_Window begins at Start_Time. If a shed request is received with no value written to this property, Duty_Window shall be set to some pre-agreed upon value. If a load control command has been issued, and execution of the command has completed, Duty_Window shall be reset by the device to this pre-agreed value.

A propriedade dutyWindow do objeto loadControl pode ser lida e escrita utilizando um tag normal (IOTag).

Parâmetros texto

Parâmetros numéricos

Valor do tag

Um inteiro de 32 bits sem sinal.