Trane Tracer UC600 - Page 42

42
BAS-SVP042A-EN
Table 9. All Object Types Sorted by Object Name (continued)
Object
Identifi-
er
Object Name
Units of
Measure
Minimum
Maximum
When the Object
Exists
Description
Read/
Write
AV25
Discharge Air Heating
Setpoint BAS
Temperature
(°C or °F)
-50°C (-58°F) to
236°C (482°F)
Unit with a Heating
Coil
User Entered Setpoint to control the
Discharge Air to when in the Heating
mode.
Read Only
AV190
Discharge Air Low
Temperature Cutout
Temperature
(°C or °F)
-50°C (-58°F) to
236°C (482°F)
All Units
User Entered Setpoint to disable the
unit when the Discharge Air
Temperature goes below this
temperature.
Read Only
AV21
Discharge Air
Temperature Setpoint
Active
Temperature
(°C or °F)
-50°C (-58°F) to
236°C (482°F)
All Units
Setpoint the unit is using to control the
discharge air temperature to.
Writeable
AV72
Discharge Air
Temperature Setpoint
Local
Temperature
(°C or °F)
-50°C (-58°F) to
236°C (482°F)
Units with Discharge
Air Reset Method.
Setpoint the unit is using to control the
discharge air temperature to.
Writeable
AV21
Discharge Air
Temperature Setpoint
Pgain
None
Units with Discharge
Air Reset Method.
P Gain for the PID Discharge Air Reset
Calculation
Read Only
AV72
Duct Static Pressure
Active
Pressure
in(H2O)
-5.0 to 5.0 in
(H2O)
All Units
Duct static pressure the unit is
controling the fans to.
Read Only
AI12
Duct Static Pressure
Local
Pressure
in(H2O)
-0.25 to 5.2 in
(H2O)
All Units Local Duct Static Pressure Sensor.
Read Only
AV378
Duct Static Pressure
Safety Lockout
Setpoint
in(H2O)
-5.0 to 5.0 in
(H2O)
All Units
If the Duct Static exceeds this
Setpoint it will shut down the unit and
require a manual reset.
Read Only
AV92
Duct Static Pressure
Setpoint Active
Pressure
in(H2O)
-5.0 to 5.0 in
(H2O)
All Units
Setpoint being used to control the fans Read Only
AV91
Duct Static Pressure
Setpoint BAS
Pressure
in(H2O)
-0.0 to 5.0 in
(H2O)
All Units
User entered Setpoint to control the
fans to the desired pressure.
Writeable
MV42
DX Staging Status
None None All Units
[1, Normal]
[2, Start Interval Active]
[3, Shutdown Delay Active]
[4, Subtract Suspended]
Writeable
MV8
Emergency Override
BAS
None None All Units
[1, Normal]
[2, Pressurize]
[3, Depressurize]
[4, Purge]
[5, Shutdown]
[6, Fire]
Read Only
BI9
Emergency Stop
None None All Units
Normally Closed Input
Open = Emergency Stop
Closed = Normal
Read Only
BI10
External Auto Stop
Input Status
None None All Units
Normally Closed Input
Open = External Stop
Closed = Auto
Read Only
BV62 Fan Latch None None All Units
Open = Off
Closed = Fan Run
Writeable
BV65 Fan Safeties OK None None All Units
Open = No
Closed = Yes
Read Only
BV325 Filter Alarm Reset None None All Units
Open = Normal
Closed = Reset
Read Only
BV326
Fixed Speed
Compressor Rotate
BAS
None None
Units with more than
2 Compressors
Open = Normal
Closed = Rotate
Read Only
BV327
Fixed Speed
Compressor Rotate
Schedule=BAS/Local
None None
Units with more than
2 Compressors
Open = BAS
Closed = Local
Read Only
MV78
Fixed Speed Lead
Compressor
None None
Units with at least 2
Compressors
[1, Not Used]
[2, Compressor 2]
[3, Compressor 3]
[4, Compressor 4]
Read Only
BV21 Heat Cool Mode Active None None All Units
Open = Heat
Closed = Cool
Read Only
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