Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual page 34

To access this display from the ICVC default screen:
1. Press MENU .
.
2. Press SETPOINT
3. Press .
SELECT
DESCRIPTION
Base Demand Limit
Control Point
LCW Setpoint
ECW Setpoint
Ice Build Setpoint
Tower Fan High Setpoint
NOTE: All variables are available for CCN read operation; forcing shall not be supported on setpoint screens.
To access this display from the ICVC default screen:
1. Press MENU .
2. Press SERVICE .
3. Scroll down to highlight CONTROL ALGORITHM STATUS
4. Press .
SELECT
5. Scroll down to highlight CAPACITY
6. Press SELECT .
DESCRIPTION
Entering Chilled Water
Leaving Chilled Water
Capacity Control
Control Point
Control Point Error
ECW Delta T
ECW Reset
LCW Reset
Total Error + Resets
Guide Vane Delta
Target Guide Vane Pos
Actual Guide Vane Pos
Target VFD Speed
Actual VFD Speed
VFD Gain
VFD Load Factor
Demand Limit Inhibit
Amps/kW Ramp
NOTE: All variables with CAPITAL LETTER point names are available for CCN read operation; forcing shall not be supported on maintenance
screen.
To access this display from the ICVC default screen:
1. Press MENU .
2. Press .
SERVICE
3. Scroll down to highlight CONTROL ALGORITHM STATUS
4. Press SELECT .
5. Scroll down to highlight OVERRIDE
6. Press SELECT .
DESCRIPTION
Comp Motor Winding Temp
Comp Motor Temp Override
Condenser Pressure
Cond Press Override
Calc Evap Sat Temp
Evap Sat Override Temp
Comp Discharge Temp
Comp Discharge Alert
Comp Thrust Lvg Oil Temp
Comp Thrust Brg Reset
Comp Thrust Brg Temp
Comp Thrust Brg Alert
Comp Thrust Brg Trip
Actual Superheat
Superheat Required
Condenser Refrig Temp
NOTE: All variables with CAPITAL LETTER point names are available for CCN read operation; forcing shall not be supported on maintenance
screens.
Table 3 — ICVC Display Data (cont)
EXAMPLE 9 — SETPOINT DISPLAY SCREEN
STATUS
40-100
10-120
15-120
15-60
55-105
EXAMPLE 10 — CAPACITY DISPLAY SCREEN
.
.
STATUS
–40-245
–40-245
10-120
–99-99
–99-99
–99-99
–99-99
–99-99
–2.0-2.0
0-100
0-100
0-100
0-110
0.1-1.5
0.0-1.0
0.2-2.0
40-100
EXAMPLE 11 — OVERRIDE DISPLAY SCREEN
.
.
STATUS
–40-245
150-200
0-420
90-180
–40-245
2-45
–40-245
125-200
–40-245
–40-245
155-175
165-185
175-185
–20-99
6-99
–40-245
UNITS POINT
% DLM
DEG F lcw_sp
DEG F ecw_sp
DEG F ice_sp
DEG F TFH_SP
UNITS
DEG F
DEG F
DEG F
^F
^F
^F
^F
^F
%
%
%
%
%
%
%
UNITS
DEG F
DEG F
PSI
PSI
DEG F
DEG F
DEG F
DEG F
DEG F
DEG F
DEG F
DEG F
DEG F
^F
^F
DEG F
34
DEFAULT
100
50.0
60.0
40.0
75
POINT
ECW
LCW
ctrlpt
cperr
ecwdt
ecwres
lcwres
error
gvd
GV_TRG
GV_POS
VFD_OUT
VFD_ACT
VFD_CTRL
VFD_FACT
DEM_INH
RAMP_LMT
POINT
MTRW
MT_OVER
CRP
CP_OVER
ERT
ERT_OVER
CMPD
CD_ALERT
MTRB_OIL
TB_RESET
MTRB
TB_ALERT
TB_TRIP
SUPRHEAT
SUPR_REQ
CRT