0411 IH-2957
PAGE 7 OF 17
fREQUENCY DRIVE CONTINUED
PROGRAMMABLE FUNCTIONS
All functions have been Highlight factory set and
tested. The factory settings listed in this manual are the
drive manufacturer's factory setting, not the Highlight
Industries factory settings. Refer to the Electrical
Schematic Drive Parameters page for the Highlight
factory settings. Some of the most commonly adjusted
programmable functions (parameters) are listed below:
NOTE: Refer to the manufacturer's operation
manual or website for complete lists and
explanations.
CODE
SUB-
CODE
NAME/DESCRIPTION
fACTORY
SETTING
tCC
Type of Control:
2C – 2-wire control
3C – 3-wire control
2C
Al1-
Al1t
Analog Input 1 Type:
5U – 0-5VDC input voltage
10U – 0-10VDC input voltage
0A – 0-20mA current input
5U
r1
Relay Output 1 Assignment:
nO – Not assigned
FLt – No error detected
rUn – Drive run
FLt
AO1-
AO1
Analog Output 1 Assignment:
nO – Not Assigned
OCr – Motor current
OFr – Output Frequency
nO
AO1t
Analog Output 1 Type:
10U – 0-10VDC
0A – 0-20mA
4A – 4-20mA
0A
CODE
SUB-
CODE
NAME/DESCRIPTION
ADJUSTMENT
RANGE
fACTORY
SETTING
bFr
Standard Motor Frequency
50/60
50Hz
nPr
Rated Motor Power (% of drive rated HP)
0.5-1.2
1
UnS
Rated Motor Voltage
100-480V
230V
nCr
Rated Motor Current
plate
Varies
FrS
Rated Motor Frequency
10-400Hz
50 Hz
nSP
Rated Motor Speed
0-24000rpM
Varies
tFr
Maximum Frequency
10-400Hz
72 Hz
Ctt
Motor Control Type:
PErF – Performance, Sensorless Vector
Std – Standard, Volts/Hertz
PUNP – Pump, low torque
Std
UFr
IR Compensation:
Optimizes torque at very low speeds
25-200%
100%
SLP
Slip Compensation
0-150%
100%
StA
Frequency Loop Stability: Adjusts overshoots and oscillations at the end of
acceleration or deceleration. A higher number decreases oscillations
0-100%
20%
FLG
Frequency Loop Gain: Adjusts the slope of the speed increase. A lower number
decreases oscillations.
0-100%
20%
tUn
Motor Auto Tuning: Automatically tunes the drive to the motor profile
nO/YES/dOnE
nO
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