Inverter Keypad Operation
Run Key Enable LED | Parameter Display |
Program/Monitor LED
Run/Stop LED
| HITACHI | POWER | |
| ALARM | ||
5 |
| Hz | |
|
| ||
| A |
| |
RUN
STOP PRG
RUN RESET
FUNC. 1 2 STR
Power LED
Alarm LED
Display Units LEDs
Hertz
Amperes
Potentiometer
Enable LED
Potentiometer
Stop/Reset Key
Run Key | Up/Down Keys | Store Key |
Function Key
•Run/Stop LED – ON when the inverter output is ON and the motor is developing torque, and OFF when the inverter output is OFF (Stop Mode).
•Program/Monitor LED – ON when the inverter is ready for parame- ter editing (Program Mode). It is OFF when the parameter display is monitoring data (Monitor Mode).
•Run Key Enable LED – ON when the inverter is ready to respond to the Run key, OFF when the Run key is disabled.
•Run Key – Press this key to run the motor (the Run Enable LED must be ON first). Parameter F004, Keypad Run Key Routing, determines whether the Run key generates a Run FWD or Run REV command.
•Stop/Reset Key – Press this key to stop the motor when it is running (uses the programmed deceleration rate). This key will also reset an alarm which has tripped.
•Potentiometer – Allows an operator to directly set the motor speed when the potentiometer is enabled for output frequency control.
•Potentiometer Enable LED – ON when the potentiometer is enabled for value entry.
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