Hitachi SJ300-037HFE Benutzerhandbuch

SJ300 Inverter

In

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Select the Potentiometer for Speed Command - The motor speed may be controlled from the 
following sources:

• Potentiometer on front panel keypad (if present)

• Control terminals

• Remote panel

Then follow the steps in the table below to select the potentiometer for the speed command (the 
table resumes action from the end of the previous table).

Select the Keypad for the RUN Command - The RUN command causes the inverter to accel-
erate the motor to the selected speed. You can program the inverter to respond to either the 
control terminal signal or the keypad RUN key. Follow the steps in the table below to select the 
front panel RUN key as the source for the RUN Command (the table resumes action from the 
end of the previous table).

NOTE: When you press the STR key in the last step above (and the display = 02), the Run 
Enable LED above the RUN switch on the keypad will turn ON. This is normal, and does not 
mean the motor is trying to run. It means that the RUN key is now enabled.
DO NOT press the RUN key at this time—finish out the programming exercise first.

Press the 

 key twice.

Speed command source setting

Press the 

 key.

0 = potentiometer
1 = control terminals (default)
2 = keypad

Press the 

 key.

0 = potentiometer (selected)

Press the 

  key.

Stores parameter, returns to “A” 
Group list

Press the 

 key.

Run command source

Press the 

 key.

1 = control terminals (default)
2 = keypad

Press the 

 key.

2 = keypad (selected)

Press the 

  key.

Stores parameter, returns to “A” 
Group list

2

A 0 0 1

0 1

2

0 0

A 0 0 1

1

A 0 0 2

0 1

1

0 2

A 0 0 2