Appendix c — ccn tables (cont), Status display tables (cont) – Carrier AQUAFORCE 30XW150-400 User Manual

Page 120

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120

APPENDIX C — CCN TABLES (cont)

STATUS DISPLAY TABLES (cont)

*Not supported.

†The forced value will be used.

TABLE

DISPLAY NAME

RANGE

UNITS

POINT NAME

WRITE STATUS

GENUNIT

Operating Type
Control Type

L-Off-Local Off
(ComfortLink Controls= On/Off Switch=Opened)
L-On-Local On
L-Sched-Local On/Off State based on Time Schedules
CCN-Unit is in CCN Control
Remote-On/Off Based on Remote Contact
(not applied to ComfortLink Display)
Master-Unit Operation in Lead/Lag and it is a Master
Local
CCN
Remote

OPER_TYP

ctr_type

Run Status

0 = Off
1 = Running
2 = Stopping
3 = Delay
4 = Tripout
5 = Ready
6 = Override
7 = Defrost
8 = Run Test
9 = Test

STATUS

CCN Chiller Start/Stop

Enable/Disable

CHIL_S_S

forcible

Chiller Occupied?

Yes/No

CHIL_OCC

forcible

Minutes Left for Start

0-15

min

min_left

Heat/Cool Status

0 = Cool
1 = Heat
2 = Stand-by
3 = Both

HEATCOOL

Heat/Cool Select

0 = Cool
1 = Heat
2 = Auto

HC_SEL

forcible

Heat Reclaim Select
Free Cooling Selct

Yes/No
Yes/No

RECL_SEL
FC_DSBLE

forcible*
forcible

Alarm State

0 = Normal
1 = Partial
2 = Shutdown

ALM

Current Alarm 1

nnnnn

alarm_1

Current Alarm 2

nnnnn

alarm_2

Current Alarm 3

nnnnn

alarm_3

Current Alarm 4

nnnnn

alarm_4

Current Alarm 5

nnnnn

alarm_5

Percent Total Capacity

nnn

%

CAP_T

Active Demand Limit Val

nnn

%

DEM_LIM

forcible*

Lag Capacity Limit Value

nnn

%

LAG_LIM

Actual Chiller Current

nnn

amps

TOT_CURR

forcible†

Chiller Current Limit

nnn

amps

CURR_LIM

forcible

Current Setpoint

±nnn.n

°F

SP

Setpoint Occupied?

Yes/No

SP_OCC

forcible

Setpoint Control

Setpt 1
Setpt 2
Ice_sp
4-20mA
Auto

sp_ctrl

Control Point

±nnn.n

°F

CTRL_PNT

forcible*

Controlled Water Temp

±nnn.n

°F

CTRL_WT

External Temperature

±nnn.n

°F

OAT

Emergency Stop

Enable/Disable

EMSTOP

forcible

MODES

Startup Delay in Effect

Yes/No

Mode_01

Second Setpoint in Use

Yes/No

Mode_02

Reset in Effect

Yes/No

Mode_03

Demand Limit Active

Yes/No

Mode_04

Ramp Loading Active

Yes/No

Mode_05

Cooler Heater Active

Yes/No

Mode_06

Cooler Pumps Rotation

Yes/No

Mode_07

Pump Periodic Start

Yes/No

Mode_08

Night Low Noise Active

Yes/No

Mode_09

System Manager Active

Yes/No

Mode_10

Master Slave Active

Yes/No

Mode_11

Auto Changeover Active

Yes/No

Mode_12

Free Cooling Active

Yes/No

Mode_13

Reclaim Active

Yes/No

Mode_14

Electric Heat Active

Yes/No

Mode_15

Heating Low EWT Lockout

Yes/No

Mode_16

Condenser Pumps Rotation

Yes/No

Mode_17

Ice Mode in Effect

Yes/No

Mode_18

Defrost Active On Cir A

Yes/No

Mode_19

Defrost Active On Cir B

Yes/No

Mode_20

Low Suction Circuit A

Yes/No

Mode_21

Low Suction Circuit B

Yes/No

Mode_22

Low Suction Circuit C

Yes/No

Mode_23

High DGT Circuit A

Yes/No

Mode_24

High DGT Circuit B

Yes/No

Mode_25

High DGT Circuit C

Yes/No

Mode_26

High Pres Override Cir A

Yes/No

Mode_27

High Pres Override Cir B

Yes/No

Mode_28

High Pres Override Cir C

Yes/No

Mode_29

Low Superheat Circuit A

Yes/No

Mode_30

Low Superheat Circuit B

Yes/No

Mode_31

Low Superheat Circuit C

Yes/No

Mode_32

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