Fuji Electric Europe GmbH
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MULTIFUNCTIONAL KEYPAD
The keypad allows you to run and stop the motor (by means of FWD, REV and STOP button in
mode),
monitor the running status, specify the function code data, and monitor I/O signal states, maintenance
information, and alarm information.
Figure 3: Name and functions of keypad’s components
LED indicators
Indication
(Green)
Shows the inverter running state
Blinking
RUN command not active (Inverter stopped)
ON
RUN command active
(Yellow)
Shows the light alarm state
OFF
No light alarm has occurred
Blinking /ON
A light alarm has occurred
(Red)
Shows the alarm state (heavy alarm)
OFF
No heavy alarm has occurred
Blinking
A heavy alarm has occurred
Table 5: Indication of LED indicators
Keys
Functions
This key switches the operation modes between Running mode/Alarm mode and Programming mode.
Reset key which works as follows according to the operation modes:
In Running mode:
This key cancels the screen transition.
In Programming mode:
This key discards the settings being configured and cancels the screen transition.
In Alarm mode:
This key resets the alarm states and switches to Programming mode.
/
UP/DOWN key which works as follows according to the operation modes:
In Running mode:
If inverter is in
mode, it changes speed set point.
In Programming mode:
Select menu items, change data, and scroll the screen.
In Alarm mode:
These keys display multiple alarms and alarm history.
/
Move the cursor to the digit of data to be modified, shift the setting item and switch the screen.
Set key which works as follows according to the operation modes:
In Running mode:
LCD monitor content can be changed by pressing this key.
In Programming mode:
These keys select menu items, change data, and scroll the screen.
In Alarm mode:
These keys display multiple alarms and alarm history.
If some doubt arises on the current screen, by pressing this key HELP screen is called up. Holding it down for
2 seconds toggles between
and
modes.
Table 6: Overview of keypad functions
Program key
STOP key
Run key (forward)
LED indicators
Run key (reverse)
RESET key
LCD monitor
Programming keys
HELP key
SET key
UP/DOWN/LEFT/RIGHT
Arrow key
