Carrier 48HC 04-28 Controls, Start-Up, Operation And Troubleshooting page 122

APPENDIX C — VARIABLE FREQUENCY DRIVE (VFD) (cont)
Table Q — VFD Parameters Configured by Factory or VFD Keypad
PARAMETER GROUP
Options
EFB Protocol
Table R — VFD Parameters Hard Coded by ComfortLink Controls
PARAMETER GROUP
Start/Stop/Dir
Reference Select
Constant Speeds
System Controls
Start/Stop
COMM FAULT FUNC
Fault Functions
Table S — VFD Parameters Configurable Through ComfortLink Controls
PARAMETER
PARAMETER TITLE
GROUP
MOTOR NOM VOLT
MOTOR NOM CURR
Start-Up Data MOTOR NOM FREQ
MOTOR NOM SPEED
MOTOR NOM POWER
Start/Stop/Dir DIRECTION
Limits MAXIMUM CURRENT
ACCELER TIME 1
Accel/Decel
DECELER TIME 1
Motor Control SWITCHING FREQ
PARAMETER TITLE ABB PARAMETER
COMM PROT SEL
EFB PROTOCOL ID
EFB STATION ID
EFB BAUD RATE
EFB PARITY
EFB CTRL PROFILE
PARAMETER TITLE ABB PARAMETER
EXT1 COMMANDS
REF1 SELECT
CONST SPEED 7
RUN ENABLE
FAULT RESET SEL
START ENABLE 1
START FUNCTION
STOP FUNCTION
COMM FAULT TIME
ABB
PARAMETER
9905
9906
9907
9908
9909
1003
2003
2202
2203
2606
EQUIPMENT DAMAGE HAZARD
Failure to follow this warning could result in equipment
damage.
The VFD motor parameters shown in Table U should never be
changed in the field unless authorized by Carrier Corporation.
Damage could occur to the motor or unit if these are set to any-
thing besides what is shown in the table. These are only pro-
vided for drive or motor replacement or future adjustments
HVAC DEFAULT
9802
5301
5302
5303
5304 8 NONE 1
5305 ABB DRV LIM
HVAC DEFAULT
1001
1103
1208
1601
1604
1608
2101 SCALAR FLYSTART
2102
3018
3019
HVAC DEFAULT CARRIER
230V,460V,575V See Table U
1.0*In See Table U
60 Hz 60 Hz
1750 rpm See Table U
1.0*Pn See Table U
FORWARD REQUEST
1.3*I2n See Table U
30.0s 30.0s
30.0s 30.0s
4 kHz 4 kHz
122
WARNING
CARRIER
NOT SEL
0000 hex 0601 hex
0
9.6 kb/s 38.4 kb/s
8 NONE 1
DCU PROFILE
CARRIER
DI1
AI1
60 Hz
NOT SEL NOT SEL
KEYPAD
DI4
COAST
NOT SEL CONST SP 7
10.0 s
CCN POINT
VFD1NVLT
VFD1NAMP
VFD1NFRQ
VFD1NRPM
VFD1NPWR
VFD1MDIR
VFD1MAXA
VFD1ACCL
VFD1DECL
VFD1SWFQ
LEN (6)
41
COMM
COMM
0 Hz
COMM
DI4
AUTO
RAMP
10.0 s
DISPLAY MENU
ITEM
N.VLT
N.AMP
N.FRQ
N.RPM
N.PWR
M.DIR
MAX.A
ACCL
DECL
SW.FQ