Trane Horizon OADG Series Installation, Operation And Maintenance Manual page 47

Table 8. Chart of analog and binary input/output (continued)
# BACnet Point Name
Compressor 2
BO-12
Command
BO-13 Pre-Heat Enable
Condenser Fan Start
BO-14
Stop Command
Energy Recovery Wheel
BO-15
Start Stop Command
Circuit 1 Reversing
BO-16
Valve Command
Circuit 2 Reversing
BO-17
Valve Command
Split Exhaust-Return
Damper Open
BO-18
Close Command
Compressor 1 VFD
BO-19
Reset
Second Stage
BO-20 Condenser Fan Start
Stop Command
Compressor 5
BO-21
Command
Compressor 6
BO-22
Command
Heat Pump Defrost
BV-04
Mode
Hot Gas Reheat Purge
BV-05
Mode
BV-07 Auxiliary Heating Mode
BV-09 Economizer Status
BV-16 Alarm Reset
BV-17 System LOCKOUT
Exhaust Fan Static
Pressure Control
BV-18
Direction
Allow Unoccupied
BV-20
Operation
BV-21 Heat Cool Mode Active
Unoccupied Cooling
BV-23
Mode
BV-25 Circuit 1 Status
Dehumidification
BV-27
Status
Unoccupied Heating
BV-39
Mode
OAU-SVX006E-EN
Write Default Range
0=Off
1=On
0=Off
1=On
0=Off
1=On
0=Off 1=On
0=Heating
1=Cooling
0=Heating
1=Cooling
0=Open
1=Closed
0=Off
1=Reset
0=Off
1=On
0=Off
1=On
0=Off
1=On
0=Off
1=On
0=Off
1=On
0=Allowed
1=Not
Allowed
0=Not Econ.
1=Econ.
0=Normal
1=Reset
0=Normal
1=Lockout
0=Reverse
● Reverse
1=Direct
0=Not
Allowed
● #N/A
1=Allowed
0=Heat
1=Cool
0=Disabled
1=Enabled
0=Off
1=On
0=Off
1=On
0=Off
1=On
System Configuration and Pre-Start
Units Description
Enable for compressor 2.
Enable for electric pre-heat located in front of
energy
recovery wheel.
Enable for condenser fan(s).
Enable for energy recovery wheel.
Output used to switch between heat pump and
cooling on
circuit 1.
Output used to switch between heat pump and
cooling on
circuit 2.
Output to open damper located between split
exhaust and
return air paths.
Output to reset compressor VFD when it goes into
alarm.
Output to enable second stage of condenser fans.
Enable for compressor 5.
Enable for compressor 6.
Defrost status for outdoor coil.
Purge status for hot gas reheat.
Used to interlock primary heater to prevent
simultaneous heat pump and primary heat
operation.
Economizer status.
Used to reset all manual reset diagnostics.
Generic diagnostic accompanying diagnostics that
require
manual reset.
Used to switch the exhaust fan PID for static
pressure
control between direct and reverse acting.
Toggles unoccupied operation.
Heat/cool mode status used throughout the
program.
Active status on operation in unoccupied cooling
mode.
Feedback status on the circuit 1 refrigeration.
Active status on operation in dehumidification
mode.
Heat mode status during unoccupied.
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