Omron SYSDRIVE 3G3HV SERIES User Manual

3-11
S Check the rated input voltage of the motor and set the rated input voltage of the motor.
Example: Motor with Rated Input Voltage of 180 V
Key Indicator Data example Explanation
Mode Key Vmtr 200.0 Press the Mode Key until the MOTOR VOLTAGE
indicator is lit.
Down Key Vmtr 180.0
(Flashing)
Press the Increment Key so that “180.0” will be
displayed, in which case the data display will flash.
Enter Key Vmtr 180.0 Press the Enter Key.
5. Rated Input Current of Motor
S Set the rated input current of the motor with the Digital Operator.
S The default-set value varies with the Inverter model.
S Check the rated input current of the motor and set the rated input current.
Example: Motor with Rated Input Current of 8.5 A
Key Indicator Data example Explanation
Mode Key FLA 14.1 Press the Mode Key until the MOTOR CURRENT
indicator is lit.
Down Key FLA 8.5
(Flashing)
Press the Increment Key so that “8.5” will be
displayed, in which case the data display will flash.
Enter Key FLA 8.5 Press the Enter Key.
6. Frequency Reference
S Set the frequency according to the rotation speed of the motor.
S Press
the Mode Key until the FREF indicator is lit, press the Increment Key or Decrement Key to
set the frequency, and press the Enter Key.
7. Operation With No Load
S Press the Operation Mode Selection Key.
S Check
that the operation mode indicators (i.e., the remote RUN indicator and analog input indica -
tor) are not lit.
S Press the RUN Key to start the motor.
S To
change the rotation direction of the motor , press the Mode Key until the F/R indicator is lit, press
the Increment Key or Decrement Key to set the rotation direction, and press the Enter Key.
Indicator Data example Explanation
F/R
f%r Forward rotation command
reU Reverse rotation command
S Check that the motor is rotating without error vibration or noise after the frequency reference or
rotation direction is changed.
S To stop the motor, press the STOP/RESET Key.
8. Mechanical System
S Load the motor with the mechanical system after making sure that the motor rotates normally.
S Before
loading the motor with the mechanical system, check that the output of the Inverter is inter -
rupted and the motor stops by pressing the STOP/RESET Key.
9. V/f Pattern
S Set the V/f pattern according to the characteristics of the mechanical system.
Preparing for Operation Chapter 3

Omron SYSDRIVE 3G3HV SERIES Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3HV SERIES
Category	Inverter
Language	English