L-DALI User Manual 308 LOYTEC
Version 5.2 LOYTEC electronics GmbH
DALI channels
Analog Output objects (see Section 8.3.3.10):
- Control output light level.
- Configure light application parameters (staircase lighting, etc.).
Analog Input objects (see Section 8.3.3.11): Output light level feedback.
Multi-State Output objects (see Section 8.3.3.12): Scene control.
Accumulator objects (see Section 8.3.3.13): Accumulated energy usage (calculated).
Analog Input objects (see Section 8.3.3.14): Status and health state of channel.
DALI sensors
Analog Input objects (see Section 8.3.4.2): Lux level sensor value.
Binary input objects (see Section 8.3.4.3): Occupancy sensor value.
Constant Light Controller
Loop objects (see Section 8.3.5.10)
All properties not specifically mentioned in the following sections behave as described by
the BACnet standard.
8.3.1 Interface Version
The BACnet interface can be used in two different modes:
Firmware version 1.x compatible interface
This interface is provided for backward compatibility with projects set up with a L-DALI
with firmware version before 2.0.
Full featured interface
This interface is recommended for new projects.
The main difference between the two interface versions is the instance number layout. The
“Full featured interface” offers better human readability. Further, new features in future
firmware versions may be only available via the full featured interface.
The interface version can be configured via the LINX Configurator project settings (see
Section 7.16.5).
8.3.2 Device Object
The BACnet interface provides one device object as shown in Table 26. The following
Sections describe the device object’s properties in detail, subsuming related properties in a
single Section in order to provide a coherent overview.
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