Carrier AquaEdge 19DV Operation And Troubleshooting page 71

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: POWER_O
PIC6 PATH: Main Menu  Maintenance Menu Power Load Parameters
LINE
PIC6 DESCRIPTION
1
VFD Load Current
2
Percent VFD Load Current
3
Ground Fault Current
4
Motor Current Imbalance
5
Motor Actual Frequency
6
Motor Target Frequency
7
Actual VFD Speed Per
8
DC Bus Voltage
9
DC Bus Voltage Reference
10
Load Current Ph 1(U)
11
Load Current Ph 2(V)
12
Load Current Ph 3(W)
13
Motor Power Factor
14
Motor Kilowatts
15
Motor Kilowatt-Hours
16
Motor Overload
17
Rectifier Overload
18
Inverter Overload
19
VFD Enclosure Temp
20
VFD Cold Plate Temp
21
Inverter Temperature
22
Rectifier Temperature
23
Shunt Trip Relay Status
24
Precharge Relay Status
25
VFD Run Relay Status
26
Precharge Feedback
27
VFD Load Factor
28
LR Temp Switch
29
VFD Alarm Code
30
VFD Status Word
31
VFD Command Word
32
Safety Stop Status
33
SPD Feedback
34
High VFD Current
LEGEND
RO — Read Only
*Default value is shown only if configurable in this table.
Power Load Parameters
CCN NAME
VFD_LOAD
amps_p_o
gf_amps
mt_imb_i
MOT_FREQ
tgt_freq
vfd_act
bus_volt
bus_ref
ld_amps1
ld_amps2
ld_amps3
motor_pf
motor_kw
motorkwh
motor_ov
rect_ov
inv_ov
enc_temp
cp_temp
inv_temp
rec_temp
tripr
prechar
vfd_run
prech_fd
VFD_FACT
lrtem_sw
alm_code
stat_wd
cmd_wd
safestop
spd_fd
VFDC_HI
71
DEFAULT
RANGE
VALUE*
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
NO/YES
UNIT
READ/WRITE
amp
RO
%
RO
amp
RO
%
RO
Hz
RO
Hz
RO
%
RO
V
RO
V
RO
amp
RO
amp
RO
amp
RO
RO
kW
RO
RO
%
RO
%
RO
%
RO
°F
RO
°F
RO
°F
RO
°F
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO

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