Mitsubishi FR-S500 Instruction Manual download pdf (Page 28)

4.2 Using the setting dial like a potentiometer to perform

operation

POINT

• Set "1" (extended function parameter valid) in Pr. 30 "extended function

display selection".

• Set "1" (setting dial potentiometer mode) in Pr. 53 "frequency setting

operation selection".

Operation example Changing the frequency from 0Hz to 60Hz during operation

Choose monitor/frequency monitor.

( key)

The inverter must be in the PU operation

mode. (Press the key.)

Pr. 30 must be set to "1".

Pr. 53 must be set to "1".

EXT

Mode/monitor check

RUN

EXT

MODE

RUN

Turn the setting dial clockwise

until "60.0" appears. The flickering

frequency is the set frequency.

You need not press the key.

Press the key to start the inverter.

RUN

SET

Flickers for 3s.

Display

Operation

RUN

EXT

Remarks

• If flickering "60.0" turns to "0.0", the Pr. 53 "frequency setting operation

selection" setting may not be "1".

• Independently of whether the inverter is running or at a stop, the frequency

can be set by merely turning the dial.

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Mitsubishi FR-S500 Instruction Manual Page 28