Trane Horizon OADG Series Installation, Operation And Maintenance Manual page 43

Table 8. Chart of analog and binary input/output (continued)
# BACnet Point Name
Supply Fan Air Flow
Minimum Setpoint -
AV-13
Heating Mode
Dehumidification
AV-14
Temperature Setpoint
AV-16 Occupied Offset
Supply Fan Speed
AV-17
Setpoint
Compressor Heating
AV-18
Capacity
AV-19 Damper Control P-Gain
Space Temperature
AV-20
BAS
Compressor Low
AV-21
Ambient Lockout
Space Temperature
AV-23
Active
AV-24 Discharge Air Dewpoint
Space Temperature
AV-25
Setpoint BAS
Unoccupied Cooling
AV-26
Enable Setpoint
Unoccupied Heating
AV-27
Enable Setpoint
Unoccupied Dewpoint
AV-28
Enable Setpoint
Outdoor Air Cooling
AV-29
Enable Setpoint
Discharge Air Cooling
AV-30
Setpoint BAS
Discharge Air Heating
AV-32
Setpoint BAS
Outdoor Air Heating
AV-33
Enable Setpoint
Calculated Space
AV-34
Dewpoint Setpoint
AV-35 Space Dewpoint
Space Temperature
AV-37
Setpoint Active
AV-38 Outdoor Air Flow Active
Supply Fan Air Flow
AV-39
Setpoint
Exhaust Fan Speed
AV-40
Setpoint BAS
OAU-SVX006E-EN
Write Default Range
0 Varies
● 46 40–75
● 2 0–18
● 1 50–100
0–100
● 4 0–16
40–95
● 55°F 50–75
40–95
-58–482
● 72°F 62–80
● 80°F 60–90
● 65°F 45–90
● 65°F 49–100
● 45–100
● 60°F 45–90
● 65°F 45–100
● 15–75
58°F 42–80
-500–482
45–95
0–25000
● 0–25000
● 0.8 0–100
System Configuration and Pre-Start
Units Description
Setpoint used for supply fan during heating mode
(not heat
cfm
pump).
°F Setpoint used during dehumidificaiton.
Δ°F Offset used to switch between modes of operation.
% Setpoint used for constant speed supply fan.
% Compressor Heating source capacity.
P-Gain used for outdoor air damper operation.
Communicated space temperature. Takes priority
over
°F
hardwired input when put In Service.
Setpoint used to lock out compressor operation on
°F
units without head pressure control.
°F Actively used space temperature.
°F Active discharge air dewpoint temperature.
°F Communicated space temperature setpoint.
°F Space cooling setpoint used in unoccupied mode.
°F Space heating setpoint used in unoccupied mode.
If the space dewpoint rises above this setpoint
°F during unoccupied mode then dehumidification will
be enabled.
Setpoint used to lock the unit into cooling mode.
°F User input with Discharge Control, calculated value
on other units.
°F Discharge air setpoint during cooling mode.
°F Discharge air setpoing during heating mode.
Setpoint that puts the unit into heating mode. User
°F input with Discharge Control, calculated value on
other units.
Calculated setpoint using Space Temperature
Setpoint Active and Space Humidity Setpoint. Puts
°F
the unit into
dehumidification.
°F Actively used space dewpoint.
Actively used space temperature setpoint from
Space Temperature Setpoint BAS, or from
°F
Occupied Cooling or
Heating Setpoint based on mode.
cfm Actively used outside air flow.
Setpoint used to control the supply fan for constant
cfm
volume, or maximum limit for VAV units.
% Setpoint used for constant speed exhaust fan.
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