98
1 FUNCTIONS
1.1 BACnet Object Function
Operation of a BACnet module
■ Operation at startup
At the startup of a BACnet module, the module writes values, which are saved in the internal memory before powering OFF
(or resetting) the module, to the STATUS in the buffer memory.
■ Cyclic operation
A BACnet module periodically
*1
reads a CONTROL in the buffer memory and applies the following processing result to the
internal memory.
*1 For the reading cycle, refer to the following section.
Page 264 Loading buffer memory
*1 When '1' is set to "OutOfServiceControl" in [Settings] [Basic Information] [BACnet Detail Setting] button "Interface", the value of an OutOfService
property is stored. (Page 281 Interface)
START
YES
NO
NO
YES
OutOfServicie=1
Reliability=0
END
Read the CONTROL
Set the read value to
the PresentValue property
Set the OutOfService property
*1
Set NoFaultDetected to
the Reliability property
Set the read value to
the Reliability property
Set the read value to the following property
・Target_Value_To_Supply
・Adjust_Value_Of_Load
・Level_Value
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