ABB FBVi-2U4-4T - USING A KEYPAD WITH THE FBVi

FBVi-2U4-4T | FBVi Operation
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MAN0148 rev 5
USING A KEYPAD WITH THE FBVi
A CBT-STAT can be connected to the CBX at the Sensor port.
Note: CBT-STAT cannot be used to balance a VAV box.
The Controller Strategy can determine if an override is in place is by connecting to the Override point on the
output module:
The value of the Override point will be '0' when the output is active and ‘1’ when the point has been
manually overridden. This allows the strategy to react to the fact that a point has been overridden.
Note: The corresponding terminal LED will indicate the override condition.