APPENDIX C — CCN TABLES (cont)

SERVICE CONFIGURATION TABLES

TABLE

DISPLAY NAME

RANGE

DEFAULT

UNITS

POINT NAME

WRITE

STATUS

 

 

 

 

 

 

TABLE USED FOR DISABLE COMPRESSORS (see notes)

 

 

 

 

CP_UNABL

Compressor A Disable

No/Yes

No

 

un_cp_a

 

(See Notes)

Compressor B Disable

No/Yes

No

 

un_cp_b

 

 

Compressor C Disable

No/Yes

No

 

un_cp_c

 

FACTORY

Unit Type

1 (Cooling Only)

1

 

unit_typ

 

(See Notes)

 

2 (Heat Pump)*

 

 

 

 

 

 

3 (Water Cooled)

 

 

 

 

 

 

4 (Heat Machine)

 

 

 

 

 

Unit Capacity

0 to 1800

Nominal Unit Size

 

unitsize

 

 

Power Frequence 60HZ Sel

Yes/No

Yes

 

freq_60H

 

 

Power Supply Voltage

200 to 660

460

volts

voltage

 

 

NB Fans on Varifan Cir A

0 to 6

1

 

varfan_a

 

 

NB Fans on Varifan Cir B

0 to 6

1

 

varfan_b

 

 

NB Fans on Varifan Cir C

0 to 6

0

 

varfan_c

 

 

Soft Starter Select

Yes/No

No

 

softstar

 

 

Wye Delta Start Select

Yes/No

No

 

wye_delt

 

 

Air Cooled Reclaim Sel

Yes/No

No

 

recl_opt

 

 

Free Cooling Select

Yes/No

No

 

freecool

 

 

Cooler Heater Select

Yes/No

Yes

 

heat_sel

 

 

Condenser Water Val Sel*

Yes/No

No

 

cond_val

 

 

Hot Gas Bypass Select

Yes/No

No

 

hgbp_sel

 

 

MCHX Exchanger Select

Yes/No

Yes

 

mchx_sel

 

 

Boiler Command Select

Yes/No

No

 

boil_sel

 

 

Energy Management Module

Yes/No

No

 

emm_nrcp

 

 

High Tiers Display Selec

No = Use Navigator™

No

 

highdisp

 

 

 

display as user interface

 

 

 

 

 

 

(factory installed)

 

 

 

 

 

 

Yes = Use Touch Pilot™

 

 

 

 

 

 

Display as user interface

 

 

 

 

 

 

(factory installed)

 

 

 

 

 

Factory Password

0 to 9999

111

 

fac_pass

 

 

Hydraulic Transducer Kit

Yes/No

No

 

kithydro

 

 

Cooler Pass Number

1 to 3

2

 

cpass_nb

 

 

VLT Fan Drive Select*

 

0

 

vlt_sel

 

 

VLT Fan Drive rpm*

 

0

 

vlt_rpm

 

 

High Condensing Select

Yes/No

No

 

highcond

 

 

Max Condenser LWT=45degC

Yes/No

No

 

max_clwt

 

FACTORY2

Compressor A Config

 

 

 

 

 

 

Must Trip Amps

0 to 600

Refer to Appendix D

 

cpa_mtac

 

 

S1 Config Switch (8 to 1)

00000000 (8 position dip

Refer to Appendix D

 

cpa_s1_c

 

 

Compressor B Config

switch configuration)

 

 

 

 

 

 

 

 

 

 

 

Must Trip Amps

0 to 600

Refer to Appendix D

 

cpb_mtac

 

 

S1 Config Switch (8 to 1)

00000000 (8 position dip

Refer to Appendix D

 

cpb_s1_c

 

 

Compressor C Config

switch configuration)

 

 

 

 

 

 

 

 

 

 

 

Must Trip Amps

0 to 600

0

 

cpc_mtac

 

 

S1 Config Switch (8 to 1)

00000000 (8 position dip

0

 

cpc_s1_c

 

 

 

switch configuration)

 

 

 

 

 

Circuit A Total Fans NB

2 to 8

0

 

nb_fan_a

 

 

Circuit B Total Fans NB

2 to 8

0

 

nb_fan_b

 

 

Circuit C Total Fans NB

0 to 8

0

 

nb_fan_c

 

 

EXV A Maximum Steps Numb

0/15000

4260

 

exva_max

 

 

EXV B Maximum Steps Numb

0/15000

4260

 

exvb_max

 

 

EXV C Maximum Steps Numb

0/15000

0

 

exvc_max

 

 

Economizer A Steps Numb

0/15000

2785†

 

eco_cnfa

 

 

Economizer B Steps Numb

0/15000

2785†

 

eco_cnfb

 

 

Economizer C Steps Numb

0/15000

0

 

eco_cnfc

 

*Not supported.

†0 = No economizer.

NOTES:

1.Table used to disable compressors for maintenance purposes. The capacity control will consider that these compressors (once set to YES) are failed manually (no alarm will appear).

2.Enter unit size. This item allows the controls to determine capacity of each compressor and the total number of fans on each circuit based on a com- pressor arrangement array (can be viewed in table FACTORY2). It is not necessary to enter compressor capacity and number of fans on each cir- cuit. See the 30XW Installation Instructions for more information.

3.Number of fans controlled directly by a variable speed fan actuator using 0 to 10 vdc signal. This will enable the controls to determine the remaining discrete fan staging outputs from the total fans on each circuit.

4.Used for extra functions with the purpose of energy management such as occupancy override switch, ice storage, setpoint reset, and demand limit.

5.Compressor capacity will be automatically determined if unit size entered in FACTORY table matches the values in the unit compressor configura- tion table.

6.Total number of fans includes fans controlled by a variable speed fan. This value will be automatically populated if unit size entered in FACTORY table matches the values in the unit compressor configuration table.

130

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Carrier 30XW150-400 specifications 130, Service Configuration Tables

30XW150-400 specifications

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