Mitsubishi FR - S500 Turn the setting dial to read another parameter, Key to return to

(2)-2) Making adjustment at any point with a voltage not applied across terminals 2-5 (with a current not flowing across terminals 4-5)

OperationDisplay

1. Confirm the RUN indication and operation mode indication.

The inverter must be at a stop.

The inverter must be in the PU operation mode. (Press the EXTPU key)

2. Press the MODE key to choose the parameter			MODE
setting mode.
3. Turn the setting dial	to show "	".

Pr. 30 must be set to "1".

(For the Pr. 30 setting method, refer to the instruction manual (basic).)

RUN

PU

EXT

The parameter number read previously appears.

4. Press the SET key to show " ".

When adjusting Pr. 38

5.Turn the setting dial until the calibration parameter C4 "frequency setting voltage gain" appears.

6.Press the SET key to show the analog

voltage analog-to-digital conversion value (%). (The maximum value can be displayed by merely turning the setting dial clockwise or counterclockwise in this status by one pulse's worth of turns (there is tactile feedback because of the notch type).)

SET

SET

Current operation Analog voltage analog-to- digital conversion value (%)

7.Turn the setting dial to the maximum value (100%) or any point.

8.Press the SET key to set the value.

*

*The value is 100 (%) in the maximum position of the potentiometer.

*	2
SET

Flicker ... Parameter setting complete!! *The value is 100 (%) in the maximum position of the potentiometer.

Turn the setting dial to read another parameter.

Press the Press the

SET

SET

key to return to the indication (step 4).

key twice to show the next parameter ( ).

REMARKS

For the way to change the output frequency setting of the frequency setting potentiometer, refer to the instruction manual (basic).

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