Table 3.1 Overview of Keypad Functions
Item Monitors
and
Keys
Functions
Five-digit, 7-segment LED monitor which displays the following according to the
operation modes:
In Running mode:
Running status information (reference speed (final),
output current and voltage, etc.)
In Programming mode:
Same as above.
In Alarm mode:
Alarm code, which identifies the cause of an alarm if
the protective function is activated.
LCD monitor which displays the following according to the operation modes:
In Running mode:
Running status information
In Programming mode:
Menus, function codes and their data
In Alarm mode:
Alarm code, which identifies the cause of an alarm if
the protective function is activated.
7-segment
LED
monitor
and LCD
monitor
In Running mode, these indexes show the unit of the number displayed on the
7-segment LED monitor and the running status information on the LCD monitor.
For details, see the next page.
Indicator indexes
Switches the operation modes of the inverter.
Shifts the cursor to the right when entering a number.
Pressing this key after removing the cause of an alarm will switch the inverter to
Running mode.
This key is used to reset settings or screen transition.
UP and DOWN keys. These keys are used to select the setting items or change
the function code data.
and
Program-
ming keys
Function/Data key. This key switches the operation as follows:
In Running mode:
Pressing this key switches the information to be
displayed concerning the status of the inverter
(reference speed (final), output current and voltage,
etc.).
In Programming mode:
Pressing this key displays the function code and
establishes the newly entered data.
In Alarm mode:
Pressing this key displays the details of the problem
indicated by the alarm code that has appeared on the
LED monitor.
Starts running the motor in the forward direction. (in local mode only).
Starts running the motor in the reverse direction. (in local mode only).
Stops the motor. (in local mode only)
Operation
keys
Holding down this key for more than 1 second toggles between Local and Remote
modes.
LED
indicator
Lights while a run command is supplied to the inverter.
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