Carrier 48LC Series - Page 75

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Table 31 — 48/50LC 04-06 VFD Parameters Configured by Factory or by VFD Keypad
PARAMETER GROUP PARAMETER TITLE ABB PARAMETER HVAC DEFAULT CARRIER
Options COMM PROT SEL 9802 NOT SEL LEN (6)
EFB Protocol
EFB PROTOCOL ID 5301 0000 hex 0601 hex
EFB STATION ID 5302 0 41
EFB BAUD RATE 5303 9.6 kb/s 38.4 kb/s
EFB PARITY 5304 8 NONE 1 8 NONE 1
EFB CTRL PROFILE 5305 ABB DRV LIM DCU PROFILE
Table 32 — 48/50LC 04-06 VFD Parameters Hard Coded by SystemVu™ Controller
PARAMETER GROUP PARAMETER TITLE ABB PARAMETER HVAC DEFAULT CARRIER
Start/Stop/Dir EXT1 COMMANDS 1001 DI1 COMM (2)
Reference Select REF1 SELECT 1103 AI1 COMM (2)
Constant Speeds CONST SPEED 7 1208 60 Hz 0 Hz
System Controls
RUN ENABLE 1601 NOT SEL NOT SEL (0)
FAULT RESET SEL 1604 KEYPAD COMM (7)
START ENABLE 1 1608 DI4 DI4 (4)
Start/Stop
START FUNCTION 2101 SCALAR FLYSTART AUTO (0)
STOP FUNCTION 2102 COAST COAST (1)
Fault Functions
COMM FAULT FUNC 3018 NOT SEL CONST SP 7 (2)
COMM FAULT TIME 3019 10.0 s 10.0 s
Start/Stop/Dir DIRECTION 1003 FORWARD REQUEST
Accel/Decel
ACCELER TIME 1 2202 30.0s 30.0s
DECELER TIME 1 2203 30.0s 10.0s
Motor Control SWITCHING FREQ 2606 4 kHz 4 kHz
Start-Up Data
MOTOR NOM VOLT 9905 230V, 460V, 575V See Table 35
MOTOR NOM CURR 9906 10*In See Table 35
MOTOR NOM FREQ 9907 60 Hz 60 Hz
MOTOR NOM SPEED 9908 1750 rpm See Table 35
MOTOR NOM POWER 9909 1.0*Pn See Table 35
Limits MAXIMUM CURRENT 2003 1.3*i2n See Table 35
Table 33 — 48/50LC 04-06 VFD Parameters Configurable Through SystemVu Controller
PARAMETER
GROUP
PARAMETER TITLE
ABB
PARAMETER
HVAC DEFAULT CARRIER CCN POINT DISPLAY MENU ITEM
Accel/Decel
ACCELER TIME 1 2202 30.0s 30.0s RAMPUP_T VFD ACCEL TIME
DECELER TIME 1 2203 30.0s 10.0s RAMPDN_T VFD DECEL TIME
Start-Up Data
MOTOR NOM VOLT 9905 230V, 460V, 575V See Table 35 MOTVOLT IDF VFD VOLTAGE
MOTOR NOM CURR 9906 1.0*In See Table 35 MOTCUR IDF VFD NOM. AMPS
MOTOR NOM FREQ 9907 60 Hz 60 Hz MOTFREQ IDF VFD NOM. FREQ
MOTOR NOM SPEED 9908 1750 rpm See Table 35 MOTNOMSP IDF VFD NOM. RPM
MOTOR NOM POWER 9909 1.0*Pn See Table 35 MOTPWRHP IDF VFD NOM. HP
Limits MAXIMUM CURRENT 2003 1.3*I2n See Table 35 CURRLMT IDF VFD MAX AMPS
Table 34 — 48/50LC 04-06 VFD Status Parameters Available Through SystemVu Controller
PARAMETER GROUP PARAMETER TITLE ABB PARAMETER UNITS SYSTEMVU POINT
SYSTEMVU
DISPLAY ITEM
Operating Data
Run Time 0114 h RUNHOURS IDF VFD RUN HOURS
kWh Counter 0115 kWh KWHCNTR IDF VFD KW HOURS
Power 0106 kW OUTPWRKW VFD OUTPUT KW
Output Voltage 0109 v OUTMVOLT VFD OUTPUT VOLTS
Output Frequency 0103 Hz OUTMFREQ VFD OUTPUT FREQ
CURRENT 0104 A OUTMCUR VFD OUTPUT AMPS
DC Bus Voltage 0107 v DLCNVOLT IDF VFD DC VOLTS
Drive Temp 0110 °C HTSINKT IDF VFD HSNK TEMP