APPENDIX A — TOUCH PILOT™ DISPLAY TABLES (cont)

92

TOUCH PILOT DESCRIPTION

TOUCH PILOT

TOUCH PILOT PATH

LINE

READ/

CCN TABLE NAME

POINT NAME

WRITE

 

 

 

 

Economizer Gas Temp

 

 

 

 

 

Circuit A

ECO_TP_A

MAIN MENU\Status\CIRCA_AN

11

RO

Status Display Tables\CIRCA_AN

Circuit B

ECO_TP_B

MAIN MENU\Status\CIRCB_AN

11

RO

Status Display Tables\CIRCB_AN

Circuit C

ECO_TP_C

MAIN MENU\Status\CIRCC_AN

11

RO

Status Display Tables\CIRCC_AN

Economizer Pressure

 

 

 

 

 

Circuit A

ECON_P_A

MAIN MENU\Status\CIRCA_AN

5

RO

Status Display Tables\CIRCA_AN

Circuit B

ECON_P_B

MAIN MENU\Status\CIRCB_AN

5

RO

Status Display Tables\CIRCB_AN

Circuit C

ECON_P_C

MAIN MENU\Status\CIRCC_AN

5

RO

Status Display Tables\CIRCC_AN

EHS Ctrl Override

over_ehs

MAIN MENU\Maint\LOADFACT

22

RO

Maintenance Display Tables\LOADFACT

Elec Stage OAT Threshold

ehs_th

MAIN MENU\Config\USER

34

RW

Configuration Tables\USER

Electric Heat Active

Mode_15

MAIN MENU\Status\MODES

16

RO

Status Display Tables\MODES

Electrical Box Interlock

ELEC_BOX

MAIN MENU\Status\STATEGEN

16

RO

Status Display Tables\STATEGEN

Electrical Heat Stage

EHS_STEP

MAIN MENU\Status\STATEGEN

19

RO

Status Display Tables\STATEGEN

Electrical Heat Stages

ehs_sel

MAIN MENU\Service\FACTORY

16

RW

Service Configuration Tables\FACTORY

Electrical Pulldown Time

ehs_pull

MAIN MENU\Config\USER

36

RW

Configuration Tables\USER

Electrical Pulldown?

ehspulld

MAIN MENU\Maint\LOADFACT

24

RO

Maintenance Display Tables\LOADFACT

Element

Element

MAIN MENU\Config\Ctlr-ID

8

RO

Configuration Tables\!CtlrID\PD5_XAXQ

Emergency Stop

EMSTOP

MAIN MENU\Status\GENUNIT

32

RO

Status Display Tables\GENUNIT

EMM NRCP2 Board

EMM_NRCP

MAIN MENU\Maint\BOARD_PN

9

RO

Maintenance Display Tables\BOARD_PN

Energy Management Module

emm_nrcp

MAIN MENU\Service\FACTORY

17

RW

Service Configuration Tables\FACTORY

Entering Fluid Control

ewt_opt

MAIN MENU\Service\SERVICE1

5

RW

Service Configuration Tables\SERVICE1

Estimated FreeCool Power

fc_pwr

MAIN MENU\Status\FREECOOL

5

RO

Status Display Tables\FREECOOL

Exchanger Frost Factor

 

 

 

 

 

Circuit A

frost_a

MAIN MENU\Maint\DEFROSTM

2

RO

Maintenance Display Tables\DEFROSTM

Circuit B

frost_b

MAIN MENU\Maint\DEFROSTM

19

RO

Maintenance Display Tables\DEFROSTM

External Temperature

OAT

MAIN MENU\Status\GENUNIT

30

RO

Status Display Tables\GENUNIT

EXV A Maximum Steps Numb

exva_max

MAIN MENU\Service\FACTORY2

18

RW

Service Configuration Tables\FACTORY2

EXV A Superheat Setpoint

sh_sp_a

MAIN MENU\Service\SERVICE1

9

RW

Service Configuration Tables\SERVICE1

EXV B Maximum Steps Numb

exvb_max

MAIN MENU\Service\FACTORY2

19

RW

Service Configuration Tables\FACTORY2

EXV B Superheat Setpoint

sh_sp_b

MAIN MENU\Service\SERVICE1

10

RW

Service Configuration Tables\SERVICE1

EXV Board Circuit A

EXV_BRD1

MAIN MENU\Maint\BOARD_PN

1

RO

Maintenance Display Tables\BOARD_PN

EXV Board Circuit B

EXV_BRD2

MAIN MENU\Maint\BOARD_PN

2

RO

Maintenance Display Tables\BOARD_PN

EXV Board Circuit C

EXV_BRD3

MAIN MENU\Maint\BOARD_PN

3

RO

Maintenance Display Tables\BOARD_PN

EXV C Maximum Steps Numb

exvc_max

MAIN MENU\Service\FACTORY2

20

RW

Service Configuration Tables\FACTORY2

EXV C Superheat Setpoint

sh_sp_c

MAIN MENU\Service\SERVICE1

11

RW

Service Configuration Tables\SERVICE1

EXV MOP Setpoint

mop_sp

MAIN MENU\Service\SERVICE1

15

RW

Service Configuration Tables\SERVICE1

EXV Override Circuit A

oc_eco_a

MAIN MENU\Maint\EXV_CTRL

28

RO

Maintenance Display Tables\EXV_CTRL

EXV Override Circuit A

ov_exv_a

MAIN MENU\Maint\EXV_CTRL

8

RO

Maintenance Display Tables\EXV_CTRL

EXV Override Circuit B

oc_eco_b

MAIN MENU\Maint\EXV_CTRL

32

RO

Maintenance Display Tables\EXV_CTRL

EXV Override Circuit B

ov_exv_b

MAIN MENU\Maint\EXV_CTRL

15

RO

Maintenance Display Tables\EXV_CTRL

EXV Override Circuit C

oc_eco_c

MAIN MENU\Maint\EXV_CTRL

36

RO

Maintenance Display Tables\EXV_CTRL

EXV Override Circuit C

ov_exv_c

MAIN MENU\Maint\EXV_CTRL

22

RO

Maintenance Display Tables\EXV_CTRL

EXV Position Circuit A

EXV_A

MAIN MENU\Maint\EXV_CTRL

2

RO

Maintenance Display Tables\EXV_CTRL

EXV Position Circuit B

EXV_B

MAIN MENU\Maint\EXV_CTRL

9

RO

Maintenance Display Tables\EXV_CTRL

EXV Position Circuit C

EXV_C

MAIN MENU\Maint\EXV_CTRL

16

RO

Maintenance Display Tables\EXV_CTRL

EXV Position

 

 

 

 

 

Circuit A

Q_EXVA

MAIN MENU\Status\QCK_TST1

3

RW

Status Display Tables\QCK_TST1

Circuit B

Q_EXVB

MAIN MENU\Status\QCK_TST1

4

RW

Status Display Tables\QCK_TST1

Circuit C

Q_EXVC

MAIN MENU\Status\QCK_TST1

5

RW

Status Display Tables\QCK_TST1

EXV Position

 

 

 

 

 

Circuit A

EXV_A

MAIN MENU\Status\CIRCA_AN

15

RO

Status Display Tables\CIRCA_AN

Circuit B

EXV_B

MAIN MENU\Status\CIRCB_AN

15

RO

Status Display Tables\CIRCB_AN

Circuit C

EXV_C

MAIN MENU\Status\CIRCC_AN

15

RO

Status Display Tables\CIRCC_AN

LEGEND

RO — Read Only

RW — Read/Write

Page 92
Image 92
Carrier 30XW150-400 Economizer Gas Temp Circuit a, Economizer Pressure Circuit a, EHS Ctrl Override, Electric Heat Active

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.