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ADR SCREEN
Automatic Demand Response (ADR)
The ADR feature is used to reduce energy load when electric grid contingencies threaten supply-demand balance.
Figure 56: ADR Display.
6/7 Configuration
Language
Permission
Shed status
Units
Shed demand
Low backlight
Shed offset
Night backlight
Shed override
RH display
Table 43: ADR Parameter Details.
Configuration Parameters Default Value
Permission (Automatic Demand Response
Permission)
Default Value: Off
Shed Status (Load Shedding Status)
Default Value: Off
Read Only
Shed Demand (Load Shedding Demand)
Default Value: Off
Read Only
Shed Offset (Load Shedding Offset)
Default Value: 4°F (2°C)
Shed Override (Load Shedding Override)
Default Value: Off
Read Only
70
ADR
Off
English
Off
°C
Off
60 %
2.0 °C
5 %
Off
Disable
• Used to permit the ADR to be applicable or not to change the Room Controller setpoints
setting or not.
• Off: The Load Shedding Demand will not be permitted.
On: The Load Shedding Demand will be permitted.
• Choices: On or Off.
• Displays the status of the Load Shedding Demand, whether it is active (On) or not (Off).
• The Load Shedding status is On when the Permission is On, Shed demand is On, and the
Shed Override is Off.
• Off: Load Shedding Demand is not activated.
On: Load Shedding Demand is activated.
• Display Readings: On or Off.
• Sets the request to initiate Load Shedding. This demand can only be set through BACnet
by the local Utility company, using the "Load Shedding Demand" Binary Object Value
Properties.
• Off: No Load Shedding Demand is received or the Shedding demand is disabled.
On: Received the Load Shedding Demand or received the signal to activate Load Shedding.
• Display Readings: On or Off.
• Used to change the effective setpoints in occupied, standby and unoccupied modes.
• For example, when "Shed status" is On and Controller is in occupied mode:
• The cooling setpoint is calculated as follows:
Occupied cooling setpoint = occupied cooling setpoint + Load shedding offset.
• The heating setpoint is calculated as follows:
Occupied heating setpoint = occupied heating setpoint - Load shedding offset.
• Choices: 4°F to 10°F (2°C to 5.5°C).
• Displays whether the user disabled the ADR request by the utility company. When the
demand shed is applied, the user can override the ADR settings from its original setpoints
settings.
On: Rejects or cancels shed load demand request from utility company (setpoints remain
the same).
Off: Allows shed load demand request from utility company (setpoint will change according
to shed offset).
• Display Readings: On or Off.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp.
Significance and Adjustments
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