L-DALI User Manual 331 LOYTEC
Version 5.2 LOYTEC electronics GmbH
For calculating the energy usage the nominal power of the affected DALI lamps must be
known (see Property Nominal_Power, Section 8.3.3.10). The value of this property is just a
calculated value and thus is not suitable for billing energy usage.
Device_Type (Read-Only)
This property contains the value “Accumulated Energy Usage”.
Status_Flags (Read-Only)
Of the four flags the flags IN_ALARM, FAULT, and OUT_OF_SERVICE are linked to the
state of the corresponding properties Event_State, Reliability and Out_Of_Service as
described by the standard.
OVERRIDDEN Always FALSE.
Reliability (Read-Only)
The Reliability property for this object type may have any of the following values:
NO_FAULT_DETECTED No fault was detected.
UNRELIABLE_OTHER Other failure detected.
Scale (Read-Only)
The value of this property is INTEGER 1.
Units (Read-Only)
The value of this property is 18 (watt-hours).
Max_Pres_Value (Read-Only)
The value of this property is 4.294.967.295 (maximum unsigned 32-bit value).
Value_Set (Read/Write)
This property behaves as defined by the BACnet standard. Resetting the accumulator value
is possible via the Value_Set property (Value_Set is writeable, Value_Before_Change is not
writeable).
Profile_Name (Read-only)
The value of this property is “178-http://www.loytec.com/xsd/LightEnergyAccumulator/v1”.
Intrinsic reporting
The object supports all properties required for intrinsic reporting. Per default no alarms are
enabled.
8.3.3.14 Analog Input Object – Health State of DALI group or channel
This object is used to represent the health state of DALI groups (see Table 34) or DALI
channels (see Table 35).
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