Mitsubishi Electric F700 Instruction Manual download pdf (Page 42)

DRIVE THE MOTOR

Operation by the start command from the

operation panel (PU operation mode)

3.5.3 Use switches to give a start command and a frequency command (multi-

speed setting)

[Connection diagram]

POINT

· Use / to give a start command.

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

· The initial values of the terminals RH, RM, RL are 60Hz, 30Hz, and 10Hz. (Refer to page 45 to change

frequencies using Pr. 4, Pr. 5 and Pr. 6.)

· Operation at 15-speed can be performed by turning on two (or three) terminals simultaneously.

(Refer to the Instruction Manual (applied).)

Three-phase

AC power supply

Moto

Inverter

R/L1

S/L2

T/L3

High speed

Middle speed

Low speed

FR-DU07

DisplayOperation

Flicker ··· Parameter setting complete!!

Flickering

The parameter number

read previously appears.

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 " ".

6. Press to set.

7. Mode/monitor check

Press twice to choose the

monitor/frequency monitor.

8. Press the start switch (or ).

FWD (or REV) flickers.

When the frequency command is not

given, it flickers.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 142 143

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Mitsubishi Electric F700 Instruction Manual Page 42

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