Instruction Manual

Parameters and Programming 3-9
English
3.2.3 A Group – Advanced Function Parameters
Tunable parameters are indicated with an asterisk ( * ) preceding the parameter
number.
Parameter
Number Parameter Name/ Description
Min./Max
Range Units
Factory
Default
Basic Functions
A01 Frequency Command Select
Selects the source of the frequency command for the
drive. Note: If any preset frequency inputs are active, all
other frequency commands will be ignored.
Settings: 00=Frequency pot
01=Input O/OI (Analog reference)
02=Internal frequency (F01 [
FREQUENCY
COMMAND]/ A20 [INTERNAL FREQUENCY])
00 to 02 Numeric
Value
01
A02 Start Command Select
Selects the source of the start command.
Settings: 01=Control terminal block
02=Start Key (Input from Start Key on drive
keypad)
01 to 02 Numeric
Value
01
A03 Base Frequency
Set value to rated nameplate frequency of motor
50 to 360 1 Hz 60
A04 Maximum Frequency
Highest frequency the drive will output.
Note: If a maximum frequency less than A03 [
BASE
FREQUENCY] is needed, use A61 [UPPER FREQUENCY
LIMIT]. Refer to diagram in A03 [BASE FREQUENCY].
50 to 360 1Hz 60
Analog input reference adjustment
A11 Analog Frequency Minimum
Sets the frequency that corresponds to a 0V or 4mA
analog signal.
0.0 to 360.0 0.1 Hz 0.0
A12 Analog Frequency Maximum
Sets the frequency that corresponds to a 10V or 20mA
analog signal. A value of 0.0 will disable this function.
Refer to diagram in A11 [
ANALOG FREQUENCY MINIMUM].
0.0 to 360.0 0.1 Hz 0.0
100%
Base
Frequency
A03
0
Start
Frequency
b82
Maximum
Frequency
A04
Frequency
Voltage
Command
Frequency
Hz
Minimum
Frequency
A62
Upper
Frequency Limit
A61
A12
A13
0V
4mA
A14
10V
20mA
% Input
Scale
Frequency
A11