Inverter Keypad Operation
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| Run/Stop LED |
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| Alarm LED |
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| HITACHI | POWER | ||||
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| ALARM | Display Units LEDs | ||||
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| RUN |
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| PRG |
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| RUN |
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| Potentiometer |
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| Enable LED | ||
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| RESET |
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| Potentiometer |
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| FUNC | STR |
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| Function Key | Up/Down Keys | Store Key | |||||
| Run Key | Stop/Reset Key |
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Run Key Enable LED
•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 – This LED is ON when the inverter is ready for parameter editing (Program Mode). It is normally OFF when the parameter display is monitoring data (Monitor Mode). However, the PRG LED will be ON whenever you are monitoring the value of parameter D001. (When the keypad is enabled as the frequency source via A001=02, you can edit the inverter frequency directly from D001 monitor display by using the Up/Down keys.)
•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.
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