kitControl-ShedControl

This component receives inputs from a primary (network) EDL source and a local (secondary) EDL source (separate ElectricalDemandLimit objects) that specify the number of load levels that should be shed. The Secondary Shed Level backs up when the Primary Shed Level is not available

ShedControl is available in the Energy folder of the kitControl palette, along with related objects.

ShedControl has StatusBoolean outputs for up to 16 contiguous levels, as specified in the Number Levels property. A Status slot provides an output message to indicate this component’s state in reference to the overall demand limiting control scheme.

Figure 1. ShedControlProperties


PropertyValueDescription
Number Levelsnumber from 1–32 (defaults to 16)Defines
Shed Enabletrue (default) or falseTurns execution of this component on and off.
Primary Shed Levelnumber (defaults to 0.0) and null definitionDefines the input to link to from an EDL component. Typically, this would be a component on the network.

When null is checked, the value displayed defaults to the incoming value from the device. If you remove the check mark you can configure theIn value.

Secondary Shed Levelnumber (defaults to 0.0) and null definitionDefines an input to from a secondary (or backup) EDL component. Typically, this would be an EDL component with a locally available connection. The Secondary Shed level is used only if the Primary Shed Level property is not available.

When null is checked, the value displayed defaults to the incoming value from the device. If you remove the check mark you can configure theIn value.

Status (out1 through out16)binary status values and null definitionsReflect the current active Shed Level. For example, a Shed Level of 3 (as indicated by the Primary Shed Level, or Secondary Shed Level when Primary is not available) sets the first three out properties (out1, out2, out3) to false. This false value may be used to turn off power by linking to an appropriate control. When a restore changes the Shed Level to 2, the out3 property returns to null, relinquishing control to the next (out2) priority level.

When null is checked, the value displayed defaults to the incoming value from the device. If you remove the check mark you can configure theIn value.