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channel.executionDelay |
Segundo a documentação do protocolo BACnet:
Indicates an execution delay in milliseconds for each value to be written in the List_Of_Object_Property_References when the Channel object's Present_Value is written. A value of zero indicates no delay. A non-zero execution delay value shall cause a delay, by that many milliseconds, in the writing to the corresponding referenced value. The resolution of Execution_Delay shall be a local matter. If present, the Execution_Delay property shall be writable. All delay periods shall "start" at the same time. So, a write of A, B(delay 100), C, D(delay 200) shall immediately write A and C, but delay the writing of B by 100 milliseconds and D by 200 milliseconds. Multiple delayed values shall execute their corresponding delays in parallel.
A propriedade executionDelay do objeto channel pode ser lida e escrita utilizando um tag normal (IOTag).
Propriedade |
Valor |
ParamDevice |
<endereçoDoDispositivo> |
ParamItem |
channel-<endereçoDoObjeto>.executionDelay |
Propriedade |
Valor |
N1: |
<endereçoDoDispositivo> |
N2: |
<tipo> = 53 |
N3: |
<endereçoDoObjeto> |
N4: |
<propriedade> = 368 |
Um string contendo um XML com um valor do tipo <SequenceOfUnsigned>.