4-10
• 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 Display Explanation
** Main Menu **
Operation
Displays operation mode.
2 times
** Main Menu **
Programming
Displays program mode.
Reference Source
Terminal
Puts the Unit in program mode.
14 times
Max Voltage
E1-05= 200.0 V
Press the Up Arrow Key to display the maximum
voltage. (see note)
Base Frequency
E1-06= 60.0 HZ
Displays the maximum voltage frequency. (see note)
5 times
Motor Rated FLA
E2-01= 1.90 A
Press the Up Arrow Key to display the rated current.
(see note)
** Main Menu **
Operation
Returns to the operation mode display.
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 Display Explanation
** Main Menu **
Operation
Displays operation mode.
Frequency Ref
U1-01= 0.00 HZ
Puts the Unit in operation mode and displays the
frequency reference.
Frequency Ref
U1-01= 6.00 HZ
Switches operation to the Digital Operator. (SEQ, REF
and LED indicators turn OFF.)
Frequency Ref
006.00 HZ
Sets the frequency reference.
2 times
Frequency Ref
006.00 HZ
The first position flashes.
4 times
Frequency Ref
010.00 HZ
Set to 010.00 Hz.
Entry Accepted The set values are overwritten.
Frequency Ref
010.00 HZ
Returns to the frequency reference display.
Trial Operation Chapter
4
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