Trane IntelliPak Programming Manual page 82

Troubleshooting
Diagnostic Name Affects
and Source Target
Invalid Active Unit
Outdoor Airflow
Invalid Active
Outdoor Airflow
Invalid Active OA
Flow
Invalid Active Unit
Space CO2
Invalid Active
Space CO2
Invalid Active
Space CO2
Comm Loss: Unit
Supply Air
Temperature
Comm Loss:
Supply Air
Temperature
Comm Loss:
Supply Air Temp
Sensor
Invalid Active Unit
Supply Air
Temperature
Invalid Active
Supply Air
Temperature
Invalid Active SA
Temp
Comm Loss: Unit
Space Pressure
Comm Loss:
Space Pressure
Comm: Space
Pressure
Invalid Active Unit
Space Pressure
Invalid Active
Space Pressure
Invalid Active
Space Press
Comm Loss: Heat Heat
Control Board
Manf X
Comm Loss: Heat
Control Board
Manf X
Comm: Heat
Board Manf X
Comm Loss: Heat Heat
Ctrl Board Manf 1
Slave
Comm Loss: Heat
Ctrl Board Manf 1
Slave
Comm: Heat Brd
Manf 1 Slave
82
Severity Persistence
Warning Non-Latching All
Warning Non-Latching All
Warning Non-Latching All
Warning with Non-Latching All
Special Action
Warning Non-Latching All
with
Special
Action
Warning with Non-Latching All
Special Action
Warning Non-Latching All
Warning Non-Latching All
Active
Modes
Criteria
[Inactive
Modes]
No Valid Input from BAS or Unit. Disables Traq
No Valid Input from BAS or Unit. Disables DCV
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Note: only if the arbitrated Active sensor has failed will
the unit shut down
The Supply Air Temperature sensor failed.
The mechanical cooling, heating and economizer control
will be disabled; however, the supply fan will continue to
run.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
No Valid Input from BAS or Unit.
Statitrac control will be terminated and the Relief Fan
Speed and Relief Damper command will fall back to OA
Damper Tracking.
Continual loss of communication between the MP and the
Modbus Slave (heat control board) has occurred for a 30
second period. All burners on the manifold are locked out.
Staged Gas Heat control boards only.
No serial communication with the 1285's own MODBUS
slave control board the manifold. Any subsequent burners
on that manifold are also locked out. Any prior burners
that exist on that manifold are allowed to continue
running.
Reset
Level
Remote
Remote
Remote
Remote
Remote
Remote
Remote
Remote
RT-SVP011A-EN