Mitsubishi Electric F700 Instruction Manual download pdf (Page 44)

DRIVE THE MOTOR

Operation by the start command from the

operation panel (PU operation mode)

3.5.4 Perform frequency setting by analog (voltage input)

[Connection diagram]

(The inverter supplies 5V of power to the frequency setting potentiometer.(Terminal 10)

)

POINT

· Use / to give a start command.

· Pr. 79 Operation mode selection must be set to "4" (external/PU combined operation mode 2)

Three-phase

AC power supply

Moto

Frequency setting

potentiometer

Inverter

R/L1

S/L2

T/L3

FR-DU07

DisplayOperation

CAUTION

When both the forward switch and reverse

switch turn on, the inverter will not start.

Also, if both switch turn on while running,

the inverter stops.

Flicker ··· Parameter setting complete!!

Flickering

( )

The parameter number

read previously appears.

8. Start

Press the start switch (or ).

Operation status indication of FWD (or REV)

flickers.

1. Screen at powering on

The monitor display appears.

2. Press to choose the parameter setting

mode.

Turn until (

Pr. 79) appears.

4. Press to read the currently set value.

" "(initial value) appears.

Turn clockwise to change it to the setting

value of " ".

7. Mode/monitor check

Press twice to choose the

monitor/frequency monitor.

6. Press to set.

9. Acceleration → constant speed

Turn the volume (frequency setting

potentiometer) clockwise slowly to full.

The frequency value on the indication

increases according to Pr. 7 Acceleration

time until 60Hz is displayed.

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Mitsubishi Electric F700 Instruction Manual Page 44

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