Viconics VT8000 - Page 40

028 -0427-15 _UI-V T8350_ A4 _ EN www.viconics.com June 2020
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VT8350 [ User Interface Guide ]
Conguration Parameters Default Value Signicance and Adjustments
BO8 out time
Default value: 15 min.
BO8 Aux Output Time Base
Sets reheat output time base. Valid only if reheat sequences are enabled.
Choices: 10 sec. or 15 min.
BO8 aux. config
Default value: Reheat NO
BO8 Aux Output Configuration
Aux contact function used for reheat if sequence is set to use BO8 for reheat
through network or local. Output directly follows occupancy of Room Controller.
Reheat NO: Contact closes on call for reheat, used for Normally Closed Valve or
heat relay.
Reheat NC: Contact opens on call for reheat, used for Normally Opened Valve.
Aux NO: Occ or St-By = Contact Closed / Unoccupied = Contact Opened
Aux NC: Occ or St-By = Contact Opened / Unoccupied = Contact Closed.
Output to follow directly main occupancy and Fan on command. Typically used
for 2 position fresh air damper applications.
Aux F&NO: Occ or St-By & Fan On = Contact Closed / Unoccupied and Fan On
or Off = Contact Opened
Aux F&NC: Occ or St-By & Fan On = Contact Opened / Unoccupied and Fan On
or Off = Contact Closed
Choices: Reheat NO, Reheat NC, Aux NO, Aux NC, Aux F&NO and Aux F&NC
Floating Time
Default value: 1.5 min
Floating Actuator Timing
Floating actuator stroke timing value. Maximum stroke time of oating valve
actuator.
Range: 0.5 to 9.0 minutes (0.5 minute increments)