4-4
Basic Settings
Switch to the quick programming mode (QUICK will be displayed on the LCD screen), and then set the fol-
lowing user constants.
Refer to Chapter 3 Digital Operator and Modes for Digital Operator operating procedures and to Chapter 5
User Constants and Chapter 6 Constant Settings by Function for details on user constants.
Table 4.1 Required and Optional Constant Settings
: Required constant settings, {: Optional constant settings
Category
Constant
Number
Name Description
Setting
Range
Factory
Setting
A1-02
Control method
selection
2: Open-loop vector control
3: Flux vector control
This constant is not initialized by the initialize opera-
tion.
2 or 3 2
b1-01 Reference selection
Select the frequency reference input method.
0: Digital Operator
1: Control circuit terminal (analog input)
2: MEMOBUS communications
3: PLC
0 to 3 3
b1-02
Operation method
selection
Select the Run Command input method.
0: Digital Operator
1: Control circuit terminal (sequence input)
2: MEMOBUS communications
3: PLC
0 to 3 3
{ b1-03
Stopping method
selection
Used to set the stopping method used when a Stop
Command is input.
0: Deceleration to stop
1: Coast to stop
0 or 1 1
C1-01 Acceleration time 1
Sets the acceleration time to accelerate from 0 to the
maximum output frequency, in 1-second units.
0.0 to
6000.0
60.0 s
C1-02 Deceleration time 1
Sets the deceleration time to decelerate from the maxi-
mum output frequency to 0, in 1-second units.
0.0 to
6000.0
120.0 s
{
d1-01 to
-04 and
-17
Frequency reference
1 to 4, JOG fre-
quency reference
Sets the frequency reference required for multi-step
operation or JOG operation.
0.00 to
110.00
0.00%
E1-01 Input voltage setting Set the Inverter input voltage in 1 volt.
180 to
700
630 V
*
E2-01 Motor rated current
Sets the motor rated current in 1 A units.
These set values will become the reference values for
motor protection, torque limits and torque control.
This constant is automatically set during autotuning.
0.1 to
1500.0
86.6 A
*
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