Carrier AquaEdge 23XRV Start-Up, Operation And Maintenance Instructions Manual page 33

Applies to units enabled with EXV throttle control enabled.
To access this display from the ICVC default screen:
1. Press MENU .
2. Press STATUS .
3. Scroll down to highlight
ECON_EXV
4. Press SELECT .
DESCRIPTION
Econ EXV Position
** Target Economizer EXV
Econ EXV Steps
Econ Superheat Setpoint
Econ Superheat
Econ Superheat Error
Economizer Sat Temp
Economizer Pressure
Economizer Gas Temp
VFD Speed Output
NOTE: All variables with CAPITAL LETTER point names are available for CCN read operation;
those with (**) shall support write operations for ICVC only.
Applies to units enabled with EXV throttle control enabled.
To access this display from the ICVC default screen:
1. Press MENU .
2. Press .
STATUS
3. Scroll down to highlight COND_EXV
4. Press .
SELECT
DESCRIPTION
Condenser EXV
** Target Condenser EXV
Cond EXV Steps
Condenser Liquid Level
Fine Tune Active?
Discharge Superheat
Evaporator Approach
Cond LevelSetpoint
Cond Level Output
Cond Level Error
Cond Level Integral
Cond Level Output
Cond Level Range
Cond EXV Max Movement
NOTE: All variables with CAPITAL LETTER point names are available for CCN read operation;
those with (**) shall support write operations for all CCN devices.
Table 3 — ICVC Display Data (cont)
EXAMPLE 6 — ECON_EXV DISPLAY SCREEN (FOR P COMPRESSOR ONLY)
.
STATUS
0 to 100
0.0 to 100
–160 to 100.0
0.0 to 30.0 (0.0 to 16.7)
0.0 to 30.0 (0.0 to 16.7)
0.0 to 30.0 (0.0 to 16.7)
–40 to 245 (–22.2 to 136.1)
–6.7 to 420 (–46.2 to 2895.8)
–40 to 245 (–22.2 to 136.1)
0.0 to 100.0
EXAMPLE 7 — COND_EXV DISPLAY SCREEN (FOR P COMPRESSOR ONLY)
.
STATUS
0 to 100
0.0 to 100
–160 to 100.0
0 to 5
Y/N
0 to 5
0 to 5
0 to 5
0 to 100
0 to 100
0 to 5
0 to 100
UNITS
%
%
%
^F (^C)
^F (^C)
^F (^C)
°F (°C)
psi (kPa)
°F (°C)
%
UNITS
%
%
%
V
V
V
V
%
V
%
33
POINT
ECON_EXV
EEXV_TRG
ECONSTEP
ECONSHSP
ECON_SH
SH_ERR
ECON_SAT
ECON_PRS
ECON_GAS
VFD_OUT
POINT
COND_EXV
CEXV_TRG
CONDSTEP
COND_LEV
FT_ACTIVE
DSH
EVAP_APP
LEV_SP
LEV_OUTV
LEV_ERR
LEV_INT
LEV_OUTP
LEV_RANG
CEXV_MAX