Trane PIC - Page 46

Operation
BAS-SVX08D-E446
Table 16 - Continued
Unit
Data
Type
Offset Point DescriptionFunction
Modbus
Index
Bit 0 Compressor On or Off (1 = On 0 = Off)
Bit 1 Compressor 2 Locked Out (1 = Yes 0 = No)
Bit 2 HPC for Compressor 2 (1 = High Press 0 = Normal)
30020 19 Bit 3 Compressor 2 Cycling Input (1 = Normal 0 = Disabled)
Bit 4 Compressor 2 Exists (1 = Yes 0 = No)
Bit 5 Compressor 2 is Lead (1 = Yes 0 = No)
Bit 6 Not Used - Reserved for UCP
Bit 7 Not Used - Reserved for UCP bitfield
Bit 0 Zone Temperature Sensor Failed (1 = Yes 0 = No)
Bit 1 Outdoor Air Temperature Sensor Failed (1 = Yes 0 = No)
Bit 2 Supply Air Temperature Sensor Failed (Mixed) (1 = Yes 0 = No)
30021 20 Bit 3 Outdoor Humidity Sensor Failed (1 = Yes 0 = No)
Bit 4 Return Air Temperature Sensor Failed (1 = Yes 0 = No)
Bit 5 Return Humidity Sensor Failed (1 = Yes 0 = No)
Bit 6 Not Used - Reserved for UCP
Bit 7 External Auto Stop (1 = Yes 0 = No) bitfield
Bit 0 High Temperature Input is Hot / Smoke Detector (1 = Yes 0 = No)
Bit 1 Heat Failure (1 = Yes 0 = No)
Bit 2 Filter Clogged Failure (1 = Yes 0 = No)
30022 21 Bit 3 Not Used - Reserved for UCP
Bit 4 Local Zone Heating Setpoint Failed (1 = Yes 0 = No)
Bit 5 Local Zone Cooling Setpoint Failed (1 = Yes 0 = No)
Bit 6 Coil Temperature Sensor Failed (1 = Yes 0 = No)
Bit 7 Economizer Fault (1 = Yes 0 = No) bitfield
Bit 0 Spare
Bit 1 Supply Fan is Energized (1 = Yes 0 = No)
Bit 2 Reverse Valve is Energized (1 = Yes 0 = No)
30023 22 Bit 3 Heat Output 2 is Energized (1 = Yes 0 = No)
Bit 4 Heat Output 1 is Energized (1 = Yes 0 = No)
Bit 5 Condenser Fan B is Energized (1 = Yes 0 = No)
Bit 6 Condenser Fan A is Energized (1 = Yes 0 = No)
Bit 7 Exhaust Fan is Energized (1 = Yes 0 = No) bitfield
Analog
Inputs
4