Titus Alpha BAC-8007/BAC-8207 Dual Duct - Manual (Page 13)

Installing the controller
Connecting outputs
13
Connecting
outputs
The BAC-8007 and BAC-8207 controllers have eight preconfigured outputs to
support the supplied programs. Only six have externally available physical
terminals. All of the outputs are preconfigured for the application programs
supplied in the in the dual-duct controllers and are listed in Table 2-2.
Damper Clockwise and Clockwise The damper outputs are binary output
objects that control the motion of the internal damper.
Analog Heat The analog heat output controls modulating analog reheat. This
output is active only if the controller is set up for reheat. For staged reheat
applications, use an REE-5001 relay.
Table 2-2 BAC-8007 and BAC-8207output objects
Object Function Name
False
value
True value
Default
value
Type
BO1 Damper Clockwise DAMPER CW Neutral Clockwise Neutral Internal
BO2 Damper Counter
Clockwise
DAMPER CCW Neutral Counterclockwise Neutral Internal
AO3 Analog Heat ANALOG HEAT 0 0-10 VDC
AO4 Fan Speed FAN SPEED 0 0-10 VDC
BO5 Fan Start/Stop FAN On Off Off Triac
BO6 Secondary Damper
Clockwise
SEC DAMPER CW Neutral Clockwise Neutral Triac
BO7 Secondary Damper
Counterclockwise
SEC DAMPER CCW Neutral Counterclockwise Neutral Triac
BO8 Lighting HEAT/LITE On Off Off Triac
Illustration 2-5 Modulating heat output