System Configuration and Pre-Start
40
OAU-SVX01K-EN
AO-03
Compressor Speed
Command Circuit 1
0–100
%
Speed control for circuit 1 digital scroll or variable
speed
compressor.
AO-04
Exhaust Fan Speed
Output Command
0–100
%
Exhaust fan speed output
AO-05
Outdoor Air Damper
Position Command
0–100
%
Position command for outdoor air damper. Return
air
damper position is inverse to this output.
AO-06
Energy Recovery
Outdoor Air Bypass
Position Command
0–100
%
Analog output for modulating ERV outdoor air
bypass.
AO-07
Condenser Fan Speed
Command
0–100
%
Analog condenser fan speed command.
AO-08
Compressor Speed
Command Circuit 2
0–100
%
Speed control for circuit 1 digital scroll or variable
speed
compressor.
AO-09
Chilled Water Valve
Command
0–100
%
Analog chilled water actuator valve output
command.
AO-10
Energy Recovery Wheel
Speed
Command
0–100
%
Analog ERV VFD command.
AO-11
Heating Output
Command
0–100
%
Analog heating output command. Modulating
burner only
for gas heat.
AO-12
Second Stage
Condenser Fan Speed
Command
0–100
%
Analog condenser fan speed command for the
second
stage.
AO-13
Energy Recovery
Exhaust Air Bypass
Position Command
0–100
%
Analog output for modulating ERV exhaust air
bypass.
AV-01
Occupied Cooling
Setpoint
●
72°F
55–85
°F
Space cooling setpoint used in occupied mode.
AV-02
Occupied Heating
Setpoint
●
70°F
55–85
°F
Space heating setpoint used in occupied mode.
AV-04
Heat Pump Disable
Temperature
●
25°F
0–60
°F
Heat pump operation is disabled when the outdoor
air
temperature falls below this setpoint.
AV-05
Dehumidification
Temperature Active
-58–482
°F
Temperature reading for dehumidificaiton. For OAN
Rev. 6 cabinets this is discharge air dewpoint, all
other it's indoor
coil leaving temperature.
AV-07
Space Humidity Active
0–100
%
Actively used space relative humidity.
AV-08
Space Humidity BAS
●
0–100
%
Communicated space relative humidity. Takes
priority over
hardwired input when put In Service.
AV-10
Outdoor Air Dewpoint
Enable Setpoint
●
55°F
45–100
°F
Setpoint used to put the unit into dehumidification.
AV-11
Outdoor Air Dewpoint
-10–150
°F
Dewpoint of the outdoor air. This point is calculated
within
the program.
AV-12
Exhaust Fan Tracking
Offset Setpoint
●
0.9
0–150
%
Setpoint used to track with the supply fan speed.
Factory default is Out of Service. When put In
Service it takes priority over other exhaust fan
control schemes.
AV-13
Supply Fan Air Flow
Minimum Setpoint -
Heating Mode
0
Varies
cfm
Setpoint used for supply fan during heating mode
(not heat
pump).
AV-14
Dehumidification
Temperature Setpoint
●
46
40–75
°F
Setpoint used during dehumidificaiton.
Table 8.
Chart of analog and binary input/output (continued)
#
BACnet Point Name
Write
Default
Range
Units
Description