Melink Intelli-Hood Controls Reference Manual page 43

Allen Bradley - PowerFlex 4 Series VFD
FUNC # SETTING
d001 Read Only OUTPUT FREQUENCY
d002 Read Only COMMANDED FREQUENCY
d003 Read Only OUTPUT CURRENT
d004 Read Only OUTPUT VOLTAGE
d007-d009 Read Only FAULT CODES (Displays history of past three fault codes, with d007 being the most recent)
P031 VOLTS MOTOR NP VOLTS - Set at motor rated volts (208, 220, 230, 380, 400, 460 ,480)
P032 60 MOTOR NP HERTZ - Set at rated frequency of motor
P033 AMPS MOTOR OL CURRENT (Set to 110% of F.L.A. on motor nameplate)
P034 0 MINIMUM FREQ (Lowest frequency drive will output)
P035 60 MAXIMUM FREQ (Highest frequency drive will output)
P036 2 START SOURCE (2 = I/O Terminal 1 "Stop" = coast to stop)
P037 1 STOP MODE (1 = Clear Fault/Coast to stop)
P038 2 SPEED REFERENCE (2 = 0-10VDC Input)
P039 5 ACCELERATION TIME (in seconds)
P040 60 DECELERATION TIME (in seconds)
P041 RESET TO DEFAULTS (Setting this parameter to "1" will reset drive to A-B defaults
A051 4 DIGITAL INPUT 1 SELECT (4 = Preset frequency)
A052 0 DIGITAL INPUT 2 SELECT (0 = Not used)
A055 2 RELAY OUT SELECT (2 = Motor running)
A071 60 PRESET FREQUENCY 1 (in hertz)
A083 0% S CURVE % (Adds time to accel/decel times to smooth ramp)
A084 1 START BOOST (1 = Variable torque setting 1)
A089 AMPS CURRENT LIMIT (Drive protection; default is VFD rated amps x 1.5)
A091 2 PWM FREQUENCY (in kHz; sets carrier frequency)
A092 5 AUTO RESTART TRIES
A093 5 AUTO RESTART DELAY (in seconds)
A094 1 AUTO START AT POWER UP (1 = Enabled)
A095 1 REVERSE DISABLE (1 = Reverse disabled)
A100 0 FAULT CLEAR (0 = Ready, 1 = Clear active fault, 2 = Clear fault queue)
Notes: 1. Set Sink/Source switch to "Sink"
2. For high inertia fans, may need to increase start boost with A084 to 2, 3, or 4.
3. For problems with overvoltage faults, try increasing the value on the S curve % in A083.
Program Function Code Settings
Intelli-Hood Application
Prog AB PF4.XLS
4-1
DESCRIPTION
06/11/03