Data Sheet for Product
Table Of Contents
Point Map
November, 2009
Siemens Industry, Inc. Page 1 of 2
Systems Integration
Trane Standard BACnet Points: RTWA Chiller
Type Description Range/Units
LAI Evaporator Leaving Water Temperature
°F
LAI Evaporator Entering Water Temperature
°F
LAI Condenser Leaving Water Temperature
°F
LAI Condenser Entering Water Temperature
°F
LAI Chiller Current Draw % RLA
LAI Evaporator Refrigerant Pressure – Circuit 1 psig
LAI Evaporator Refrigerant Pressure – Circuit 2 psig
LAI Evaporator Refrigerant Temperature – Circuit 1
°F
LAI Evaporator Refrigerant Temperature – Circuit 2
°F
LAI Condenser Refrigerant Pressure – Circuit 1 psig
LAI Condenser Refrigerant Pressure – Circuit 2 psig
LAI Condenser Refrigerant Temperature – Circuit 1
°F
LAI Condenser Refrigerant Temperature – Circuit 2
°F
LDI Chiller Status Off/On
LDI Manual Reset Alarm Off/On
LDI Auto Reset Alarm Off/On
LDI Compressor A Status Off/On
LDI Compressor B Status Off/On
LDI Compressor C Status Off/On
LDI Compressor D Status Off/On
LDI UCM Communications Fault/OK
LDO Chiller Enable Off/On
LAO Chilled Water Setpoint
°F
LAO Current Limit Setpoint % RLA
Additional points may be made available. Contact your local Trane representative for more information.