Carrier AquaEdge 19DV Operation And Troubleshooting page 58

Two-stage high-efficiency semi-hermetic centrifugal liquid chillers with pic6 controls
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APPENDIX A — PIC6 SCREEN AND TABLE STRUCTURE (CONT)
CCN TABLE NAME: CFGUMVFD
PIC6 PATH: Main Menu  Configuration Menu  VFD Parameters
LINE
PIC6 DESCRIPTION
1
Compressor Speed 100%
2
Rated Line Voltage
3
Motor Nameplate Current
4
Motor Rated Load Current
5
Motor Nameplate Voltage
6
Motor Nameplate KW
7
Skip Frequency 1
8
Skip Frequency 2
9
Skip Frequency 3
10
Skip Frequency Band
11
Increase Ramp Time
12
Decrease Ramp Time
13
Line Voltage Imbalance%
14
Line Volt Imbalance Time
15
Line Current Imbalance%
16
Line Current Imbal Time
17
Motor Current Imbalance%
18
Motor Current Imbal Time
19
Single Cycle Dropout
PWM Switch Frequency
20
0=2KHZ, 1=4KHZ
21
Communication Timeout
CCN TABLE NAME: GEN_CONF
PIC6 PATH: Main Menu  Configuration Menu  General
LINE
PIC6 DESCRIPTION
Stop to Start Delay
1
2
Start to Start Delay
Demand Limit Type
3
0 = Base Demand, 1 = 4 to 20 mA
Pulldown Ramp Type
4
0 = Temp, 1= Load
Demand Limit Source
5
0 = amps, 1 = kW
LEGEND
RW — Read/Write
*Default value is shown only if configurable in this table.
VFD Parameters
CCN NAME
comp_hz
rlv_i
rla
rla_load
rlv
200 to 13800
rlkw
skipfrq1
0.0 to 102.0
skipfrq2
0.0 to 102.0
skipfrq3
0.0 to 102.0
skipband
0.0 to 102.0
ramp_inc
ramp_dec
lvim_th
lvim_per
lcim_th
lcim_per
mcim_th
mcim_per
scycd_en
pwm_freq
com_tout
General
CCN NAME
min_off
strt_dly
dem_sel
ramp_slct
DEM_SLCT
58
DEFAULT
RANGE
VALUE*
47 to 110
50
200-13800
460
10 to 1500
200
10 to 1500
200
460
0 to 5600
1500
102
102
102
0
5 to 60
30
5 to 60
30
1 to 10
10
1 to 10
10
5 to 40
40
1 to 10
10
5 to 40
40
1 to 10
10
0 to 1
0
0 to 1
0
0 to 60
10
DEFAULT
RANGE
VALUE*
1 to 15
2
4 to 45
15
0 to 1
0
0 to 1
1
0 to 1
0
UNIT
READ/WRITE
Hz
RW
V
RW
AMPS
RW
AMPS
RW
Volts
RW
KW
RW
Hz
RW
Hz
RW
Hz
RW
Hz
RW
sec
RW
sec
RW
%
RW
sec
RW
%
RW
sec
RW
%
RW
sec
RW
RW
RW
sec
RW
UNIT
READ/WRITE
min
RW
min
RW
RW
RW
RW

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