LCO (BacnetLoadControl)
Figure 119. LCO properties
This component is available in the bacnetAws palette, bacnetOws palette, and the bacnet palette.
To access these properties, expand and double-click LCO.
In addition to the common properties (Status and Fault Cause), this component has these properties.
The Bacnet Load Control object allows external control over the shedding of a load that it controls.
| Property | Value | Description |
|---|---|---|
| Poll Frequency | drop-down list (defaults to Normal)
|
References the On Demand Poll Scheduler rates under the NiagaraNetwork’s History Policies container slot.
Configures how often this type of poll occurs. |
| Object Id | drop-down list and number (from 0 to 4194302) |
Identifies each device and component by the type of entity (
Object Id) combined with a unique Instance Number.
For devices (controllers, instruments, meters, etc.), |
| Object Name | text in the format name.name.name.name (default includes the entire component path in the station using period (“/) delimiters between parent.child levels) |
Identifies a BACnet object. This name should be unique within this specific device.
For components, this name includes the entire component path under the station’s Config using period (.) delimiters between parent.child levels. This enforces (externally) the BACnet requirement for unique names for all objects in a device. For a proxy point, this is the default name in the station. You can shorten or edit |
| Object Type | drop-down list of BACnet objects |
Reports the type of object.
|
| Present Value | true (default) or false |
While
Out Of Service is set to true, this property reflects the last written Present Value.
|
| Status Flags | read-only indicator and check boxes |
Configures four status flags for BACnet. These options are available to enable detection of specific status conditions.
|
| Event State | read-only |
Reports the status of the event.
|
| Requested Shed Level | additional properties | |
| Start Time | additional properties | Configures when to begin. |
| Shed Duration | number (defaults to zero (0) ) | Configures shed duration. |
| Duty Window | number (defaults to zero (0) ) | |
| Enable | true (default) or false |
Activates (
true) and deactivates (false) use of the object (network, device, point, component, table, schedule, descriptor, etc.).
|
| Expected Shed Level | additional properties | |
| Actual Shed Level | additional properties |