Omron SYSDRIVE 3G3FV User Manual page 120

Trial Operation
Setting the V/f Pattern
When auto-tuning has not been executed correctly (i.e., when "Tune Aborted" is displayed), switch the
control mode to "V/f control" and set the V/f pattern.
Procedure for changing the control mode.
Key sequence
2 times
2 times
Set the control mode to "V/f control," and then set the following three items. These parameters cannot
be changed during operation.
Parameter Display name p y
number
E1-05 Max Voltage
Parameter Display name p y
number
E1-06 Base Frequency
Parameter Display name p y
number
E2-01 Motor Rated FLA 10 to
Note 1. Inverter rated current ratio.
Note 2. The default setting for rated current differs according to the type of Inverter.
Display
Displays operation mode.
Displays initialize mode.
Puts the Unit in initialize mode. (Select Language
display)
Press the Up Arrow Key and the control mode select is
displayed.
Control mode select (A1-02) is displayed.
Selects open-loop vector control.
The set values are overwritten.
Returns to the control mode select display.
Returns to the operation mode display.
Setting g Units Default
range setting
0.0 to VAC 200.0
255.0 (400.0)
(0.0 to
510.0)
Setting g Units Default
range setting
0.0 to Hz 60.0
400.0
Setting g Units Default
range setting
A See
200% note 2
(See
note 1)
Explanation
Valid access levels
V/f V/f with Open Loop
Control PG
Quick-start, Basic, or Advanced
Valid access levels
V/f V/f with Open Loop
Control PG
Quick-start, Basic, or Advanced
Valid access levels
V/f V/f with Open Loop
Control PG
Quick-start, Basic, or Advanced
Chapter 4
Flux
Vector Vector
Flux
Vector Vector
Flux
Vector Vector
4-9