Trane Tracer UC600 Installation Manual page 20

O O b b j j e e c c t t a a n n d d D D i i a a g g n n o o s s t t i i c c D D a a t t a a P P o o i i n n t t s s
Table 4. Analog Values (continued)
Object
Object Name
Identifi-
er
Cooling PID Maximum
AV149
Value
Cooling Stages
AV150
Requested
Circuit 1 Compressor
AV162
Speed
Compressor P Gain
AV173
Compressor Speed P
AV174
Gain
Compressor Error
AV176
Deadband
Discharge Air Low
AV190
Temperature Cutout
Supply Fan Maximum
AV203
Speed Local
Supply Fan Minimum
AV204
Speed Local
Return Temperature
AV227
Setpoint BAS
Space Temperature
AV227
Setpoint BAS
Compressor 1
Calculated Diff
AV300
Refrigerant Pressure
Compressor 1
Calculated Max Speed
AV301
(Percent)
Compressor 1
Calculated Saturated
AV302
Discharge Temp
Compressor 1
Calculated Saturated
AV303
Suction Temp
Compressor 1
Calculated Speed
AV304
(RPM)
Compressor 1
AV305
Calculated Superheat
Compressor 1
Estimated Cond
AV306
Approach Temp
Compressor 1
Estimated Evap
AV307
Approach Temp
Compressor 1 Max
AV308
Cond Valve Setpoint
Compressor 1 Max
AV309
Speed (RPM)
Compressor 1 Max
AV310
Speed Setpt (RPM)
Compressor 1 Min
AV311
Cond Valve Setpoint
Compressor 1 Min
AV312
Speed (RPM)
Compressor 1 Min
AV313
Speed Setpt (RPM)
Compressor 1 Run
AV314
Hours
Compressor 2
Calculated Diff
AV319
Refrigerant Pressure
20
Units of Minimum
Measure Maximum
Percent -150% to 150%
None 0 - 10
Percent -150% to 150%
None 0.5 to 25
None 0.5 to 25
Temperature -50°C (-58°F) to
(°C or °F)
236°C (482°F)
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
Percent 50 % to 150 %
Percent 15 % to 150 %
Temperature -7.2°C (45°F) to
(°C or °F)
35°C (95°F)
Temperature -7.2°C (45°F) to
(°C or °F) 35°C (95°F)
-500 psi to 500
PSI
psi
Percent -150% to 150%
Temperature
-50°C (-58°F) to
(°C or °F) 236°C (482°F)
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
None 0 - 15000 RPM
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
Percent -150% to 150%
5500 -15000
None
RPM
5500 -15000
None
RPM
Percent -150% to 150%
1100 -15000
None
RPM
None 1200 - 4000 RPM
0 -
None
9999999827968
-500 psi to 500
PSI
psi
When the Object
Exists
Maximum value that the PID
All Units
calculation can attain.
Number of Compressors which are
All Units
Units with variable
Speed Status for the variable speed
speed compressor
(s)
P Gain for the PID Cooling Calculation
All Units
P Gain for the PID Cooling Calculation
All Units
Deadband Compressor calculation
All Units
uses for speed calculation
User Entered Setpoint to disable the
unit when the Discharge Air
All Units
Temperature goes below this
The maximum speed the fan can run
All Units
The minimum speed the fan can run
All Units
Setpoint used in the Reset Calculation
Units with Return Air
based on return air to set the
Reset Method.
Discharge Air Setpoint.
Setpoint used in the Reset Calculation
Units with Return Air
based on return air to set the
Reset Method.
Discharge Air Setpoint.
Calculated Differential Pressure
Units with 1
between the Discharge and Suction
Compressor
Units with 1 Calculated Maximum Speed in RPM of
Compressor the Variable speed Compressor
Calculated Saturated Discharge
Units with 1
Temperature calcualted by the
Compressor
refrigerant temp and pressure.
Units with 1 Calculated Suction Temperature by
Compressor pressure to temperature conversion.
Calculation of the current speed of the
Units with 1
variable speed compressor, based on
Compressor
Min and Max speed setpoints.
Calculated Superheat of the Suction
Units with 1
line by Temperautre and pressure
Compressor
Units with 1 Calculated Condenser approach
Compressor with temperature based off Refrigerant PT
Cond Reg Valve Conversion and water temperature.
Calculated approach temperuatre of
Units with 1
the Evaporator refrigerant temprature
Compressor
and the air temperature.
Units with 1
Maximum Valve position for the
Compressor with
condenser regulating valve.
Cond Reg Valve
Units with 1 Maximum Speed for the installed
Compressor Compressor (Set at Factory)
Maximum Speed Setpoint for the
Units with 1 installed compressor. (May not be the
Compressor compressor maximum and set at
Units with 1
Minimum Valve position for the
Compressor with
condenser regulating valve.
Cond Reg Valve
Units with 1 Maximum Speed for the installed
Compressor Compressor. (Set at Factory)
Maximum Speed Setpoint for the
Units with 1 installed compressor. (May not be the
Compressor compressor maximum and set at
Totalized run hours of the compressor
Units with 1
from the last run hour reset or
Compressor
Calculated Differential Pressure
Units with 2
between the Discharge and Suction
Compressor
Description
Read Only
Read Only
requested to run
Read Only
compressor.
Read Only
Read Only
Read Only
temperature.
Read Only
when enabled
Read Only
when enabled
Read Only
Pressure Sensors
Read Only
Read Only
Read Only
Read Only
Read Only
sensors.
Read Only
Read Only
Read Only
Read Only
Read Only
Factory)
Read Only
Read Only
Read Only
factory)
Read Only
program change.
Read Only
Pressure Sensors
BAS-SVP042A-EN
Read/
Write
Writeable
Writeable
Writeable