Trane SCWM Installation, Operation And Maintenance Manual page 55

Table 24. Points list
Hardware Connection
PI
BO1
BO2
BO3
BO4
AO1/UI9
AO2/UI10
AO3/UI11
AO4/UI12
UC600
AO5/UI13
AO6/UI14
UI1
UI2
UI3
UI4
UI5
UI6
UI7
UI8
PI
BO1
BO2
BO3
BO4
AO1/UI9
AO2/UI10
AO3/UI11
AO4/UI12
XM70.1
AO5/UI13
AO6/UI14
UI1
UI2
UI3
UI4
UI5
UI6
UI7
UI8
BO1
BO2
XM32.2
BO3
BO4
PKG-SVX027C-EN
Point Name
Supply Duct Static Pressure Sensor
—
—
—
—
Water Side Economizer
High Duct Temp Cutout (Optional)
Compressor 1 Speed Command
Compressor 1 High Pressure Cutout
Compressor 2 High Pressure Cutout
Compressor 2 Safety Circuit Stauts
Compressor 3 High Pressure Cutout
Compressor 3 Safety Circuit Status
Discharge Air Temperature Local
Entering Air Temperature Local
ESTOP
Exterior Auto/Stop
Compressor 1 Status
Occupancy Input
Air Filter Differential Pressure
Heat Output 1
Heat Output 2
Heat Output 3
—
Supply Fan 1 Speed Command
Supply Fan 2 Speed Command
Supply Fan 3 Speed Command
Supply Fan 4 Speed Command
Morning Warmup Input
Heating Output 1 Command
Supply Fan 1 VFD Fault
Supply Fan 2 VFD Fault
Supply Fan 3 VFD Fault
Supply Fan 4 VFD Fault
Space Temperature Local
—
Compressor 1 VFD Fault
Condenser Water Flow Switch
Supply Fan 1 Start Stop Command
Supply Fan 2 Start Stop Command
Supply Fan 3 Start Stop Command
Supply Fan 4 Start Stop Command
Point Setup
Honeywell Pressure Sensor
—
—
—
—
2 Vdc = 0%, 10 Vdc = 100%
Open = Tripped, Closed = Normal
1.7 Vdc = Min Speed, 10 Vdc = Max Speed
Open = Alarm, Closed = Normal
Open = Alarm, Closed = Normal
Open = Circuit Open, Closed = Circuit Complete
Open = Alarm, Closed = Normal
Open = Circuit Open, Closed = Circuit Complete
10K Ohm Resistor Trane Type 2
10K Ohm Resistor Trane Type 2
Open = Normal, Closed = Emergency Stop
Open = Auto, Closed = Exterior Stop
Open = Off, Closed = Runing
Open = Unoccupied, Closed = Occupied
Honeywell Pressure Sensor
Open = Off, Closed = On
Open = Off, Closed = On
Open = Off, Closed = On
—
0 Vdc = 0%, 10 Vdc = 100%
0 Vdc = 0%, 10 Vdc = 100%
0 Vdc = 0%, 10 Vdc = 100%
0 Vdc = 0%, 10 Vdc = 100%
Open = Off, Closed = Morning Warmup
2 Vdc = 100% Open, 10 Vdc = 0% Open
Open = Normal, Closed = Fault
Open = Normal, Closed = Fault
Open = Normal, Closed = Fault
Open = Normal, Closed = Fault
10K Ohm Resistor Trane Type 2
—
Open = Normal, Closed = Alarm
Open = No Flow, Closed = Flow
NO Open = Stop, NO Closed = Run; NC not used
NO Open = Stop, NO Closed = Run; NC not used
NO Open = Stop, NO Closed = Run; NC not used
NO Open = Stop, NO Closed = Run; NC not used
C C o o n n t t r r o o l l s s
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