Carrier 19XR Start-Up, Operation And Maintenance Instructions Manual page 22

To access this display from the CVC default screen:
1. Press MENU .
2. Press STATUS ( MAINSTAT will be highlighted).
3. Press SELECT .
DESCRIPTION
Control Mode
Run Status
Start Inhibit Timer
Occupied ?
System Alert/Alarm
*Chiller Start/Stop
*Remote Start Contact
Temperature Reset
*Control Point
Chilled Water Temp
*Active Demand Limit
Average Line Current
Motor Percent Kilowatts
Auto Demand Limit Input
Auto Chilled Water Reset
Remote Reset Sensor
Total Compressor Starts
Starts in 12 Hours
Compressor Ontime
*Service Ontime
Ice Build Contact
Refrigerant Leak Sensor
NOTES:
1. Reset, Off, Local, CCN
2. Timeout, Ready, Recycle, Prestart, Start-up, Ramping, Running, Demand, Override, Shutdown, Trippout, Pumpdown, Lockout
3. Normal, Alert, Alarm
4. All variables with capital letter point names are available for CCN read operation. Those shown with (*) support write operations for all CCN
devices.
To access this display from the CVC default screen:
1. Press MENU .
2. Press STATUS .
3. Scroll down to highlight STARTUP .
4. Press SELECT .
DESCRIPTION
Actual Guide Vane Pos
**Chilled Water Pump
Chilled Water Flow
**Condenser Water Pump
Condenser Water Flow
Oil Pump Relay
**Oil Pump Delta P
Compressor Start Relay
Compressor Start Contact
Starter Trans Relay
Compressor Run Contact
**Tower Fan Relay Low
**Tower Fan Relay High
Starter Fault
Spare Safety Input
Shunt Trip Relay
Starter Fault Status
NOTE: All variables with CAPITAL LETTER point names are available for CCN read operation. Those shown with (**) shall support write operations
for the CVC only.
Table 2 — CVC Display Data (cont)
EXAMPLE 2 — MAINTSTAT DISPLAY SCREEN
STATUS
NOTE 1
NOTE 2
0-15
0/1
0-2
0/1
0/1
−30-30
10-120
−40-245
40-100
0-999
0-999
4-20
4-20
−40-245
0-99999
0-8
0-500000.0
0-32767
0-1
0-20
EXAMPLE 3 — STARTUP DISPLAY SCREEN
STATUS
0-100
0-1
0-1
0-1
0-1
0-1
−6.7-200
0-1
0-1
0-1
0-1
0-1
0-1
0-1
0-1
0-1
0-255
22
UNITS
NOTE 1
NOTE 2
min
NO/YES
NOTE 3
STOP/START
OFF/ON
DEG F
DEG F
DEG F
%
%
%
mA
mA
DEG F
HOURS
HOURS
OPEN/CLOSE
mA
UNITS
%
OFF/ON
NO/YES
OFF/ON
NO/YES
OFF/ON
^PSI
OFF/ON
OPEN/CLOSED
OFF/ON
OPEN/CLOSED
OFF/ON
OFF/ON
ALARM/NORMAL
ALARM/NORMAL
OFF/ON
POINT
MODE
STATUS
T START
OCC
SYS ALM
CHIL S S
REMCON
T RESET
LCW STPT
CHW TMP
DEM LIM
% AMPS
KW P
AUTODEM
AUTORES
R RESET
c starts
STARTS
c hrs
S HRS
ICE CON
REF LEAK
POINT
GV ACT
CHWP
CHW FLOW
CDP
CDW FLOW
OILR
OILPD
CMPR
ICR AUX
CMPTRANS
RUN AUX
TFR LOW
TFR HIGH
STR FLT
SAFETY
TRIPR
STRSTAT