BACnet support
Signify Interact for Intelligent Buildings BACnet integration relies on a CSV configuration file that contains a list of available BACnet objects based on the project configuration.
BACnet objects are automatically generated during BACnet configuration in a project.
| Occupancy objects are not created for groups that have no sensors. |
| DeviceID | DataType | ObjectType | ObjectID | ObjectName |
|---|---|---|---|---|
905542 |
3 |
3 |
5 |
Area_1_OCCUPANCY |
905542 |
4 |
1 |
3 |
Area_1_MANUAL_OVERRIDE |
905542 |
3 |
3 |
2 |
Area_2_OCCUPANCY |
905542 |
4 |
1 |
0 |
Area_2_MANUAL_OVERRIDE |
905542 |
3 |
3 |
8 |
Area_3_OCCUPANCY |
905542 |
4 |
1 |
6 |
Area_3_MANUAL_OVERRIDE |
The ID of the Wireless Gateway connected to the BACnet system. The device ID is based on the MAC address of the Wireless Gateway. If there is an address conflict on a BACnet system, it can be updated manually by the BACnet client. The new BACnet ID is persisted in the subsequent BACnet configuration deployments.
The ObjectID property specifies a unique number assigned to an individual BACnet object.
The ObjectName property specifies the name of the object. This is composed out of the group name where the object is located and appended with the data type. For example: OPEN_OFFICE_OCCUPANCY.
| DataType | ObjectType | Range | Remarks |
|---|---|---|---|
Occupancy (3) |
Binary Input (3) |
0 to 1 |
0 = Vacant (after a prolong time and hold time) |
ManualOverride (4) |
Analog Output (1) |
0 to 100 |
ManualOverride sets a light level state until the area becomes vacant again (after a prolong time and hold time), and then resumes automatic behavior.
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|
The occupancy status can be reported over BACnet with a potential latency ranging from 1 to 60 seconds, as the gateway polls occupancy data at one minute intervals. In rare cases, when a message from an individual sensor is not received such as a situation involving congested Zigbee networks, the reporting delay may extend up to two minutes. |