Carrier AquaEdge 23XRV - Page 33

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