Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual page 36

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
Comp Motor RPM
Comp Motor Frequency
Demand Limit Inhibit
Amps/kW Ramp
NOTES:
1. All variables with CAPITAL LETTER point names are available
for CCN read operation.
2. Limits not defined for status point.
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
Evaporator Refrig Temp
Evap Ref 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
Rectifier Temperature
Rectifier Temp Override
Inverter Temperature
Inverter Temp Override
Actual Superheat
Superheat Required
Condenser Refrig Temp
NOTE: All variables with CAPITAL LETTER point names are avail-
able for CCN read operation; forcing shall not be supported on main-
tenance screens.
Table 4 — ICVC Display Data (cont)
EXAMPLE 10 — CAPACITY DISPLAY SCREEN
.
.
STATUS
–40-245
–40-245
10-120
–99-99
–99-99
–99-99
–99-99
–99-99
–2-2
0-100
0-100
0-100
0-110
NOTE 2
NOTE 2
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
–40-245
165-185
160-185
0-300
125.0-200.0
0-300
125-200
–20-99
6-99
–40-245
36
UNITS
DEG F
DEG F
DEG F
^F
^F
^F
^F
^F
%
%
%
%
%
RPM
Hz
%
%
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
DEG F
DEG F
DEG F
DEG F
^F
^F
DEG F
POINT
ECW
LCW
ctrlpt
cperr
ecwdt
ecwres
lcwres
error
gvd
GV_TRG
GV_POS
VFD_OUT
VFD_ACT
CPR_RPM
VFD_FREQ
DEM_INH
DMDLIM
POINT
MTRW
MT_OVER
CRP
CP_OVER
ERT
ERT_OVER
CMPD
CD_ALERT
MTRD_OIL
TB_RESET
MTRB
TB_ALERT
TB_ALARM
RECT_TEMP
REC_OVER
INV_TEMP
INV_OVER
SUPRHEAT
SUPR_REQ
CRT