Viconics VT8300 Low Voltage User Interface Guide - Manual (Page 23)

23 VT8300 Series User Interface Guide
Viconics Technologies Inc. | 9245 Langelier Blvd. | St.-Leonard | Quebec | Canada | H1P 3K9 | Tel: (514) 321-5660 | Fax: (514) 321-4150
028-0427-01 www.viconics.com | [email protected] November 2014
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PARAMETER DETAILS SCREEN 4/7
Configuration Parameters Default Value Significance and Adjustments
BO8 Out Time
Default value: 0 = 15 minutes Reheat Output Time
Sets reheat output time base.
Valid only if reheat sequences are enabled.
0 = 15 minutes
1 = 10 seconds for solid state relays
BO8 AuxOut
Aux contact function used for reheat if sequence is set to use
BO8 for reheat through network or local. Ignore this param-
eter.
Default value = Not Used Binary Output Terminal
Output directly follows occupancy of the Terminal Equipment Controller.
1) Auxiliary NO: Occ or St-By = Contact Closed / Unoccupied =
Contact Opened
2) Auxiliary 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.
3) Auxiliary NO: Occ or St-By & Fan On = Contact Closed/Unoccupied
and Fan On or Off = Contact Opened
4) Auxiliary NC: Occ or St-By & Fan On = Contact Opened/
Unoccupied and Fan On or Off = Contact Closed
Floating Time
Floating actuator stroke timing value
Default value: 1.5 minutes floating actuator timing Floating Time
Maximum stroke time of floating valve actuator.
Range: 0.5 to 9.0 minutes in 0.5 minute increments
DA/RA
For Analog signals
Default value: DA signal Direct Acting/Reserve Acting
Reverse Acting or Direct Acting signal for Analog Output signals
DA = 0 to 100 % = 0 to 10VDC
RA = 0 to 100 % = 10 to 0VDC