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Mitsubishi Electric FR-E720-0.1K(SC) Instruction Manual Page 281

Fr-e700 series.
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Method to adjust any point without turning the potentiometer (changing from 4V(80%) to 5V(100%))
Operation
1.
Perform steps 1. to 4. on page 279, 280.
2.
Set the gain voltage (%).
Analog voltage
value (%) of the
built-in frequency
setting potentiometer
Hz RUN
PU
3.
Pressing
shifts to the next parameter.
4.
Re-set the Pr.79 Operation mode selection value according to the operation mode being used.
Method to adjust only the gain frequency and not to adjust the voltage
Operation
1.
Perform steps 1. to 4. on page 279, 280.
2.
Adjust the analog voltage adjustment value.
Analog voltage value (%)
of the built-in frequency
setting potentiometer
3.
Pressing
shifts to the next parameter.
4.
Re-set the Pr. 79 Operation mode selection value according to the operation mode being used.
Be cautious when setting any value other than "0" as the bias speed at 0V. Even if a speed command is not
given, merely turning ON the start signal will start the motor at the preset frequency.
FR-E500 series operation panel (PA02) setting
Press the
key once to display
the current analog
voltage calibration value.
/
A MON
MON
Press the
the current analog voltage adjustment.
Hz RUN
A MON
MON
PU
Press for 1.5s
SET
Flicker
CAUTION
or
Set the gain voltage (%) with
/
the
[0(%) for 0V (0mA), 100(%) for
5V (10V, 20mA)]
Press for 1.5s
SET
Flicker
or
key once to display
Example:When analog voltage
adjustment value is 100%
key.
4
281

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