PREMTBVC Owners Manual
56
MultiSITE CRC 2 Controller
Due to our policy of continuous product innovation, some specifications may change without notification.
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CONFIGURATION SCREENS
ADR Settings
Press the ADR button from the 1/2 Configuration screen to display the ADR screen. The ADR feature on the CRC2 is designed to be
triggered by a signal from a BACnet device capable of receiving a signal from the service provider which writes to the Utility Signal BAC-
net point. When this point is set to TRUE (1), the CRC2 will apply an offset as defined by the ADR Offset control value and apply it to the
current setpoint value(s). An ADR override feature is available on the 2/2 More screen in the event that ADR must be overriden.
NOTE: Overriding an active ADR command from the utility may result in higher billed utility rates from the service provider.
ADR
ADR active
ADR
Off
True
ADR enable
ADR offset
4°F
Utility signal
ADR override
Disabled
On
05-16-2021
2:43 PM
Occ Auto Heat
74°
Indoor °F
Humidity
66 %
Auto
ADR active
CO2
526ppm
When ADR is active
the Mode button will
be hidden and “ADR
active” appears on
bottom of home
screen
Parameter Parameter Settings Denition
ADR enable
On
Enables ADR feature so that when BACnet point
ADR Enable is active, the CRC2 will apply the ADR
ADR active In order for ADR active to be “True”, all of the following
Utility signal Current status of BACnet point named “ADR Enable”
ADR oset
4°F
operating set points when Utility signal is enabled via the
BACnet point named “ADR Enable”. When Utility signal
will be restored.
ADR override
Disable
Current status of ADR override control on More screen.
Used to force an override of an active ADR request