Trane SCXG-SVX01B-EN Air Conditioner User Manual


 
70 SCXG-SVX01B-EN
Operation
general
information
Binary outputs
• V.O. relay
Points List - Tracer
TM
LCI-I Module
Constant Volume (CV) Points
Binary inputs
• Airside economizer enable/disable
• Condensor type (air or water cooled)
• Condensor water flow status
• Emergency shutdown
• Local fan switch enable/disable
• Mechanical cooling lockout
• Mechanical heating lockout
• Mixed air temperature
• Occupancy
• Occupancy override
• Occupancy sensor
Binary outputs
• Airside economizer status
• Alarm status
• Compressor on/off status
• Condensor circuit information
• Condensor water pump status
• Waterside economizer status
Analog inputs
• Airside economizer dry bulb setpoint
• Airside economizer minimum setpoint
• Building static pressure input
• Maintenance required time
• Occupancy bypass time
• Outdoor air damper minimum position
setpoint
• Outdoor air relative humidity
• Outdoor air temperature
• Unit start delay time setpoint
• Zone temperature
• Zone temperature setpoint
• Zone temperature setpoint (default)
• Zone temperature setpoint limits
• Zone temperature setpoint offsets
• Zone temperature setpoint shift
Analog outputs
• Alarm message
• Building static pressure status
•Condensor saturated refrigerant temp
• Condensor water temperature
• Cooling output status
• Effective occupancy
• Exhaust fan status
• Heating output status
• Heating/cooling mode
• Morning warm up sensor temperature
• Outdoor air damper position
• Outdoor air enthalpy
• Outdoor air relative humidity
• Return air temperature
• Supply air temperature
• Supply fan status
• Unit status mode
• Zone CO2
• Zone relative humidity
Variable Air Volume (VAV) Points
Binary inputs
• Airside economizer enable/disable
• Condensor water flow input
• Emergency override
• Local fan switch enable/disable
• Mechanical cooling lockout
• Mechanical heating lockout
• Occupancy
Binary outputs
• Airside economizer status
• Alarm status
• Compressor on/off status
• Condensor circuit information
• Condensor type (water or air cooled)
• Condensor waterflow status
• Condensor water pump status
Analog inputs
• Airside economizer dry bulb setpoint
• Airside economizer minimum position
• Building static pressure input
• Building static pressure setpoint
• Daytime warm up setpoint
• Daytime warm up terminate setpoint
• Maintenance required time
• Occupancy bypass time
• Outdoor air damp min position setpoint
• Outdoor airflow minimum setpoint
• Outdoor air relative humidity
• Outdoor air temperature
• Supply air cooling setpoint
• Supply air cooling setpoint (default)
Analog outputs
• Building static pressure status
• Alarm message
• Condensor saturated refrigerant temp.
• Condensor water temperature
• Condensor water temp (local)
• Cooling output status
• Exhaust fan status
• Heating output status
• Heating/cooling mode
• Mixed air temperature
• Morning warm up sensor temperature
• Outdoor air damper position
• Outdoor air enthalpy
• Outdoor air flow
• Outdoor air relative humidity status
• Outdoor air temperature status
• Return air temperature
Points List
-
RTM Module
Binary inputs
• Emergency stop
• External auto/stop
• Unoccupied/occupied
• Dirty filter
• VAV changeover with hydronic heat
Binary outputs
• VAV box drive max (VAV units only)
• CV unoccupied mode indicator (CV units
only)
• Alarm
• Fan run request
• Water pump request (water-cooled only)
Analog input
• Airside economizer damper minimum
position
Analog output
• Outside air damper actuator
Heat Module:
• Analog output
Points List - GBAS Module
Binary inputs
• Demand limit contacts
Binary outputs
• Dirty filter relay
• Refrigeration fail relay
• Heat fail relay
• Supply fan fail relay
• Active diagnostics
Analog inputs
• Occupied zone cooling setpoint
• Occupied zone heating setpoint
• Unoccupied zone cooling setpoint
• Unoccupied zone heating setpoint or
minimum outside air flow setpoint
• Supply air cooling setpoint
• Supply air heating setpoint
• Supply air static pressure setpoint
Points List - ECEM Module
Analog inputs
• Return air temperature
• Return air humidity
In addition, units with a VOM have:
Binary inputs
• VOM mode A, unit off
• VOM mode B, pressurize
VOM mode C, exhaust
• VOM mode D, purge
• VOM mode E, purge w/duct pressure control