Hitachi hitachi series inverter 用户手册

Using the Front Panel Keypad

Please take a moment to familiarize yourself with the keypad layout shown in the figure
below. The display is used in programming the inverter’s parameters, as well as monitoring
specific parameter values during operation.

Key and Indicator Legend

Items

Contents

(1) POWER LED

Turns ON (Green) while the inverter is powered up.

(2) ALARM LED

Turns ON (Red) when the inverter trips.

(3) Program LED

Turns ON (Green) when the display shows changeable parameter.
Blinks when there is a mismatch in setting.

(4) RUN LED

Turns ON (Green) when the inverter is driving the motor.

(5) Monitor LED [Hz]

Turns ON (Green) when the displayed data is frequency related.

(6) Monitor LED [A]

Turns ON (Green) when the displayed data is current related.

(7) Run command LED

Turns ON (Green) when a Run command is set to the operator. (Run key is effective.)

(8) 7-seg LED

Shows each parameter, monitors etc.

(9) RUN key

Makes inverter run.

(10) STOP/RESET key

Makes inverter decelerates to a stop.
Reset the inverter when it is in trip situation

(11) ESC key

Go to the top of next function group, when a function mode is shown
Cancel the setting and return to the function code, when a data is shown
Moves the cursor to a digit left, when it is in digit-to-digit setting mode
Pressing for 1 second leads to display data of d001, regardless of current display.

(12) Up key
(13) Down key

Increase or decrease the data.
Pressing the both keys at the same time gives you the digit-to-digit edit.

(14) SET key

Go to the data display mode when a function code is shown
Stores the data and go back to show the function code, when data is shown.
Moves the cursor to a digit right, when it is in digit-to-digit display mode

(15) USB connector

Connect USB connector (mini-B) for using PC communication

(16) RJ45 connector

Connect RJ45 jack for remote operator

RUN

ESC

STOP

RESET

SET

8888

RUN

PWR

ALM

PRG