APPENDIX C — CCN TABLES (cont)

STATUS DISPLAY TABLES (cont)

TABLE

DISPLAY NAME

 

RANGE

 

UNITS

 

POINT NAME

WRITE STATUS

CIRCC_AN

CIRCUIT C ANALOG VALUES

 

 

 

 

 

 

 

 

Percent Total Capacity

 

0-100

 

%

 

CAPC_T

 

 

Discharge Pressure

 

nnn.n

 

psi

 

DP_C

 

 

Suction Pressure

 

nnn.n

 

psi

 

SP_C

 

 

Economizer Pressure

 

nnn.n

 

psi

 

ECON_P_C

 

 

Oil Pressure

 

nnn.n

 

psi

 

OP_C

 

 

Oil Pressure Difference

 

nnn.n

 

psi

 

DOP_C

 

 

Motor Current

 

nnn.n

 

AMPS

 

CURREN_C

 

 

Motor Temperature

 

nnnn

 

°F

 

CP_TMP_C

 

 

Discharge Gas Temp

 

nnnn

 

°F

 

DGT_C

 

 

Economizer Gas Temp

 

nnnn

 

°F

 

ECO_TP_C

 

 

Saturated Condensing Tmp

 

±nnn.n

 

°F

 

SCT_C

 

 

Saturated Suction Temp

 

±nnn.n

 

°F

 

SST_C

 

 

Compressor Suction Temp

 

±nnn.n

 

°F

 

SUCT_T_C

 

 

EXV Position

 

0-100

 

%

 

EXV_C

 

 

Head Press Actuator Pos

 

0-100

 

%

 

hd_pos_c

 

CIRCC_D

CIRCUIT C DISCRETE

 

 

 

 

 

 

 

 

Compressor Output

 

ON/OFF

 

 

 

COMP_C

 

 

 

 

 

 

 

 

Slide Valve 1 Output

 

ON/OFF

 

 

 

SLID_1_C

 

 

Slide Valve 2 Output

 

ON/OFF

 

 

 

SLID_2_C

 

 

Oil Heater Output

 

ON/OFF

 

 

 

OIL_HT_C

 

 

Oil Solenoid Output

 

ON/OFF

 

 

 

OIL_SL_C

 

 

Oil Level Input

 

Low/High

 

 

 

OIL_L_C

 

 

DGT Cooling Solenoid

 

ON/OFF

 

 

 

GASCOOLC

 

 

Hot Gas Bypass Output

 

ON/OFF

 

 

 

HGBP_C

 

 

FANS OUTPUT

 

 

 

 

 

 

 

 

Fan Output DO # 1

 

ON/OFF

 

 

 

fan_c1

 

 

 

 

 

 

 

 

Fan Output DO # 2

 

ON/OFF

 

 

 

fan_c2

 

 

Fan Output DO # 3

 

ON/OFF

 

 

 

fan_c3

 

 

Fan Output DO # 4

 

ON/OFF

 

 

 

fan_c4

 

 

Fan Output DO # 5

 

ON/OFF

 

 

 

fan_c5

 

 

Fan Output DO # 6

 

ON/OFF

 

 

 

fan_c6

 

 

Fan Output DO # 7

 

ON/OFF

 

 

 

fan_c7

 

 

Fan Output DO # 8

 

ON/OFF

 

 

 

fan_c8

 

 

Fan Staging Number

 

0-10

 

 

 

FAN_ST_C

 

 

MISCELLANEOUS

 

 

 

 

 

 

 

 

Ball Valve Position

 

OPEN/CLSE

 

 

 

ISO_REFC

 

 

Ball Valve Closing Out

 

ON/OFF

 

 

 

ISO_CL_C

 

 

Ball Valve Opening Out

 

ON/OFF

 

 

 

ISO_OP_C

 

FAN HOURS

Free Cool A Pump Hours*

 

nnnnn

 

hours

 

hr_fem_a

 

 

 

 

 

 

 

Free Cool B Pump Hours*

 

nnnnn

 

hours

 

hr_fem_b

 

 

Circuit A Defrost Number*

 

nnnnn

 

 

ub_def_a

 

 

Circuit B Defrost Number*

 

nnnnn

 

 

ub_def_b

 

 

Circuit A Fan #1 Hours

 

nnnnn

 

hours

 

hr_fana1

 

 

Circuit A Fan #2 Hours

 

nnnnn

 

hours

 

hr_fana2

 

 

Circuit A Fan #3 Hours

 

nnnnn

 

hours

 

hr_fana3

 

 

Circuit A Fan #4 Hours

 

nnnnn

 

hours

 

hr_fana4

 

 

Circuit A Fan #5 Hours

 

nnnnn

 

hours

 

hr_fana5

 

 

Circuit A Fan #6 Hours

 

nnnnn

 

hours

 

hr_fana6

 

 

Circuit A Fan #7 Hours

 

nnnnn

 

hours

 

hr_fana7

 

 

Circuit A Fan #8 Hours

 

nnnnn

 

hours

 

hr_fana8

 

 

Circuit A Fan #9 Hours

 

nnnnn

 

hours

 

hr_fana9

 

 

Circuit A Fan #10 Hours

 

nnnnn

 

hours

 

hrfana10

 

 

Circuit B Fan #1 Hours

 

nnnnn

 

hours

 

hr_fanb1

 

 

Circuit B Fan #2 Hours

 

nnnnn

 

hours

 

hr_fanb2

 

 

Circuit B Fan #3 Hours

 

nnnnn

 

hours

 

hr_fanb3

 

 

Circuit B Fan #4 Hours

 

nnnnn

 

hours

 

hr_fanb4

 

 

Circuit B Fan #5 Hours

 

nnnnn

 

hours

 

hr_fanb5

 

 

Circuit B Fan #6 Hours

 

nnnnn

 

hours

 

hr_fanb6

 

 

Circuit B Fan #7 Hours

 

nnnnn

 

hours

 

hr_fanb7

 

 

Circuit B Fan #8 Hours

 

nnnnn

 

hours

 

hr_fanb8

 

 

Circuit B Fan #9 Hours

 

nnnnn

 

hours

 

hr_fanb9

 

 

Circuit B Fan #10 Hours

 

nnnnn

 

hours

 

hrfanb10

 

 

Circuit C Fan #1 Hours

 

nnnnn

 

hours

 

hr_fanc1

 

 

Circuit C Fan #2 Hours

 

nnnnn

 

hours

 

hr_fanc2

 

 

Circuit C Fan #3 Hours

 

nnnnn

 

hours

 

hr_fanc3

 

 

Circuit C Fan #4 Hours

 

nnnnn

 

hours

 

hr_fanc4

 

 

Circuit C Fan #5 Hours

 

nnnnn

 

hours

 

hr_fanc5

 

 

Circuit C Fan #6 Hours

 

nnnnn

 

hours

 

hr_fanc6

 

 

Circuit C Fan #7 Hours

 

nnnnn

 

hours

 

hr_fanc7

 

 

Circuit C Fan #8 Hours

 

nnnnn

 

hours

 

hr_fanc8

 

*Not supported.

119

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Image 119
Carrier 30XW150-400 Appendix C CCN Tables, 119, Display Name Range Units Point Name Write Status Circcan, Circcd

30XW150-400 specifications

The Carrier 30XW150-400 series is a line of water-cooled chillers that exemplifies innovation, efficiency, and reliability in commercial cooling solutions. Designed for medium to large-scale applications, this series is ideal for a variety of settings, including commercial buildings, industrial processes, and chilled water systems.

One of the standout features of the Carrier 30XW series is its efficiency. The chillers utilize advanced variable-speed compressor technology, which allows the units to adapt to varying cooling loads while minimizing energy consumption. This technology not only reduces operational costs but also contributes to better environmental sustainability by lowering greenhouse gas emissions.

The 30XW series chillers are equipped with high-efficiency, scroll compressors that operate quietly and provide significant energy savings. By utilizing enhanced economizer controls, these units can achieve higher efficiency ratings, especially in part-load conditions. The result is an impressive Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER), making these units a smart choice for energy-conscious businesses.

In terms of reliability, the Carrier 30XW150-400 series features robust construction and an array of safety and monitoring systems. The units come with advanced diagnostics that help in quickly identifying and addressing any operational issues. This proactive approach ensures reliability and minimizes downtime, which is crucial for maintaining optimal temperature controls in critical environments.

Additionally, the chillers incorporate environmentally friendly refrigerants that comply with the latest regulations, making them a sustainable choice for modern commercial applications. Their compact design allows for flexible installation options, and the integrated control systems provide the ability to optimize performance based on specific building management demands.

User-friendly interfaces and remote monitoring capabilities further enhance the ease of operation, allowing facility managers to have real-time insight into performance metrics and system health. This level of control contributes to better maintenance planning and maximizes the lifespan of the equipment.

In summary, the Carrier 30XW150-400 series of water-cooled chillers combines advanced technology, energy efficiency, and reliable performance, making it an ideal solution for various commercial and industrial cooling needs. With its commitment to innovation and sustainability, Carrier continues to set the standard in the HVAC industry.