Carrier AquaEdge 23XRV - Page 40

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Table 3 — ICVC Display Data (cont)
EXAMPLE 19 — VFD_CONF DISPLAY SCREEN
To access this display from the ICVC default screen:
1. Press .
2. Press .
3. Scroll down to highlight .
4. Press .
5. Scroll down to highlight .
NOTE: Those parameters marked with a * shall not be downloaded to the VFD, but shall be used in other calculations and algorithms in the ICVC.
MENU
SERVICE
VFD CONFIG DATA
SELECT
VFD_CONF
DESCRIPTION STATUS UNITS POINT DEFAULT
Motor Nameplate Voltage 380 to 480 VOLTS
motor_nv
480
Compressor 100% Speed
54 to 110
(Q,R Compressors)
54 to 140
(P Compressor)
Hz
comp_100
70
* Rated Line Voltage
208 to 600 VOLTS
vfd_volt
460
* Rated Line Amps
10 to 5000 AMPS
vfd_amps
200
* Rated Line Kilowatts
0 to 999999 KW
vfd_rlkw
100
*Motor Rated Load KW
0 to 999999 KW
mot_rlkw
100
*Motor Rated Load Amps
10 to 5000 AMPS
mot_rla
200
Motor Nameplate Amps
10 to 5000 AMPS
motorni
100
Motor Nameplate RPM
1500 to 3960
(Q,R Compressors)
1500 to 3960
(P Compressor)
motorpm
2672
3750
Motor Nameplate kW
0 to 999999 KW
motorkw
100
Inverter PWM Frequency
(0=4 kHz, 1=2 kHz)
0/1
pwm_freq
0
Skip Frequency 1
0 to 102 Hz
skipfrq1
102
Skip Frequency 2
0 to 102 Hz
skipfrq2
102
Skip Frequency 3
0 to 102 Hz
skipfrq3
102
Skip Frequency Band
0 to 102 Hz
skipband
0
Line Voltage % Imbalance
1 to 10 %
v_umbal
10
Line Voltage Imbal Time
1 to 10 SEC
v_time
10
Line Current % Imbalance
5 to 40 %
lineim_i
40
Line Current Imbal Time
1 to 10 SEC
lineim_t
10
Motor Current % Imbalance
5 to 40 %
motim_i
40
Motor Current Imbal Time
1 to 10 SEC
motim_t
10
Increase Ramp Time
5 to 60
(Q,R Compressors)
0 to 255
(P Compressor)
SEC
ramp_inc
30
Decrease Ramp Time
0 to 60
(Q,R Compressors)
5 to 255
(P Compressor)
SEC
ramp_dec
255
30
Single Cycle Dropout
0/1
DSABLE/ENABLE cycdrop
DSABLE



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