No-Load Operation - Omron SYSDRIVE 3G3FV User Manual

Trial Operation
Check the values on the motor nameplate and set each of the parameters.
E1-05 Maximum voltage (VMAX): Sets the motor rated voltage.
E1-06 Base frequency (FA): Sets the motor rated frequency.
E2-01 Motor rated FLA: Sets the motor rated current.
The setting procedure for these three parameters is as follows.
Key sequence
2 times
14 times
5 times
Note When there are discrepancies between the displayed values and the rated values, set each value
separately.

4-2-6 No-load Operation

Operate the Digital Operator in with the motor in the no-load state (not connected to the mechanical
system).
Setting the Frequency Reference
Set the frequency reference on the frequency reference monitor in the operation mode.
The following is an operation example with the frequency reference set to 10 Hz.
Key sequence
2 times
4 times
4-10
Display
Displays operation mode.
Displays program mode.
Puts the Unit in program mode.
Press the Up Arrow Key to display the maximum
voltage. (see note)
Displays the maximum voltage frequency. (see note)
Press the Up Arrow Key to display the rated current.
(see note)
Returns to the operation mode display.
Display
Displays operation mode.
Puts the Unit in operation mode and displays the
frequency reference.
Switches operation to the Digital Operator. (SEQ, REF
and LED indicators turn OFF.)
Sets the frequency reference.
The first position flashes.
Set to 010.00 Hz.
The set values are overwritten.
Returns to the frequency reference display.
Chapter 4
Explanation
Explanation