Trane Tracer UC600 Installation Manual page 38

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 9. All Object Types Sorted by Object Name (continued)
Object
Object Name
Identifi-
er
Condenser Purge Time
AV365
(Min)
Condenser Tee
AV368 Strainer Calculated
Diff Press
Condenser Tee
Strainer Calculated
AV369
High Pressure
Condenser Tee
AV370 Strainer Calculated
Low Pressure
Condenser Tee
Strainer Diff Pressure
AV371
Alarm Setpt
Condenser Tee
AI48
Strainer High Pressure
Condenser Tee
AV372 Strainer High Pressure
Offset
Condenser Tee
AI49
Strainer Low Pressure
Condenser Tee
AV373 Strainer Low Pressure
Offset
Condenser Valve
AV375
Control P Gain
Condenser Water
AI46
Entering Temperature
Condenser Water Flow
BI42
Switch
Condenser Water Flow
BV251
Type
Condenser Water
AI47
Leaving Temperature
Cooling Capacity
AV124
Request
Cooling Capacity
AV52
Status
Cooling PID Maximum
AV149
Value
Cooling PID Output
AV139
Cooling Safeties OK
BV18
Cooling Stages
AV150
Requested
Cooling Tower Pump
BO125
Request
Diagnostic: Auto Reset
BV37
Diagnostic:
Compressor 1
BV260
Discharge Pressure
Sensor Failure
Diagnostic:
BV261
Compressor 1 Frostat
38
Units of Minimum
Measure Maximum
None 5 to 60
-10 psi to 10 psi
PSI
-10 psi to 600 psi
PSI
-10 psi to 600 psi
PSI
-500 psi to 500
PSI
psi
Pressure
-500 to 550 PSI
(PSI)
-15 psi to 15 psi
PSI
Pressure
-500 to 550 PSI
(PSI)
-15 psi to 15 psi
PSI
None 0.1 to 10
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
None None
None None
Temperature -50°C (-58°F) to
(°C or °F) 236°C (482°F)
Percent -150% to 150%
Percent -150% to 150%
Percent -150% to 150%
Percent -150% to 150%
None None
None 0 - 10
None None
None None
None None
None None
When the Object
Exists
Water Cooled
Time that the Compressor regulating
Condenser Units
valves will be open during purge mode
Only
Water Cooled
Calculated Differential Pressure
Condenser Units
between the High and Low Condenser
Only
Tee Strainer sensors.
Water Cooled
Calculated High Pressure based off
Condenser Units
High Pressure input and High Pressure
Only
Water Cooled
Calculated Low Pressure based off Low
Condenser Units
Pressure input and Low Pressure
Only
Water Cooled Alarm Setpoint to generate alarm for a
Condenser Units dirty strainer Tee based on the
Only differential pressure.
Water Cooled
Local Condenser Tee Strainger High
Condenser Units
Only
Water Cooled Offset applied to the High Pressure
Condenser Units reading to calibrate the sensor with a
Only
Water Cooled
Local Condenser Tee Strainger Low
Condenser Units
Only
Water Cooled Offset applied to the Low Pressure
Condenser Units reading to calibrate the sensor with a
Only
P Gain for the PID Condenser
All Units
Water Cooled
Local Condenser Water Entering
Condenser Units
Temperature Sensor
Only
All Units
Open = Variable Flow
All Units
Closed = Constant Flow
Water Cooled
Local condenser Water Leaving
Condenser Units
Temperature Sensor
Only
Cooling Capacity needed to meet the
All Units
Cooling Capacity actually running on
All Units
Maximum value that the PID
All Units
calculation can attain.
Output from the cooling PID
All Units
Open = Stop Cooling
All Units
Closed = Cooling OK
Number of Compressors which are
All Units
Water Cooled Normally Open Contacts Used Only
Condenser Units Open = Off Closed = Request On
Only Normally Closed Contacts not used
All Units
Units with 1
Compressor Latching Diagnostic. Cleared with
Comp 1 Failure Reset or Power Cycle.
Units with 1
Compressor Latching Diagnostic. Cleared with
Comp 1 Failure Reset or Power Cycle.
Description
Read Only
Read Only
Read Only
Offset
Read Only
Offset
Read Only
Read Only
Pressure Sensor
Read Only
local gauge.
Read Only
Pressure Sensor
Read Only
local gauge.
Read Only
Calculation
Read Only
Open = No Flow
Read Only
Closed = Flow
Read Only
Read Only
Read Only
cooling demand.
Read Only
the unit
Read Only
Read Only
calculation.
Read Only
Read Only
requested to run
Read Only
Open = Normai
Read Only
Closed = Alarm
Open = Normal
Closed = Failure
Read Only
Open = Normal
Closed = Failure
Read Only
BAS-SVP042A-EN
Read/
Write