Trane Horizon OADG Series Installation, Operation And Maintenance Manual page 46

System Configuration and Pre-Start
Table 8. Chart of analog and binary input/output (continued)
# BACnet Point Name
Energy Recovery Wheel
BI-12 Outdoor Air Filter
Status
Energy Recovery Wheel
BI-13
Return Air Filter Status
BI-14 Exhaust Fan Status
Energy Recovery Wheel
BI-15
Rotation Status
BI-16 Hot Water Freezestat
BI-17 Compressor 1 Status
BI-18 Compressor 2 Status
BI-19 Compressor 3 Status
BI-20 Compressor 4 Status
BI-21 Compressor 5 Status
BI-22 Compressor 6 Status
Compressor 1 VFD
BI-23
Status
Supply Fan Start Stop
BO-01
Command
Outdoor Air Damper
Open Close
BO-02
Command
BO-03 Heat 1 Command
BO-04 Inducer Command
Compressor 3
BO-05
Command
Compressor 4
BO-06
Command
BO-07 Heat 2 Command
BO-08 Heat 3 Command
Exhaust Damper Open
BO-09
Close Command
Exhaust Fan Start Stop
BO-10
Command
Compressor 1
BO-11
Command
46
Write Default Range
0=Clean
1=Clogged
0=Clean
1=Clogged
0=Off
1=On
0=Off
1=On
0=Normal
1=Freezing
0=On
1=Off
0=On
1=Off
0=On
1=Off
0=On
1=Off
0=On
1=Off
0=On
1=Off
0=Alarm
1=Normal
0=Off
1=On
0=Open
1=Closed
0=Off
1=On
0=Off 1=On
0=Off
1=On
0=Off
1=On
0=Off
1=On
0=Off 1=On
0=Open
1=Closed
0=Off
1=On
0=Off
1=On
Units Description
Auto Reset. Notificaiton when differential
presssure switch
closes (adj. range) for the filters before ERV on
outdoor air side.
Auto Reset. Notificaiton when differential
presssure switch closes (adj. range) for the filters
before ERV on return air
side.
Status of the exhaust fan using a differential
pressure
switch.
Status of the energy recovery wheel using a
proximity
sensor.
Manual Reset. Shuts the unit down.
Feedback run status hardwired through
compressor
contactor.
Feedback run status hardwired through
compressor
contactor.
Feedback run status hardwired through
compressor
contactor.
Feedback run status hardwired through
compressor contactor.
Feedback run status hardwired through
compressor
contactor.
Feedback run status hardwired through
compressor
contactor.
Compressor alarm status input from VFD.
Enable for supply fan.
Enable for outdoor air damper.
Enable for stage 1 of the primary heater.
Output to switch stage 1 inducer fan from low to
high speed.
Enable for compressor 3.
Enable for compressor 4.
Enable for stage 2 heat.
Enable for stage 3 heat.
Output to open isolation dampers located on
exhaust fan.
Enable for exhaust fan.
Enable for compressor 1.
OAU-SVX006E-EN