Omron 3G3JX

3-9
3-3 Part Names and Descriptions of the Digital Operator
3
Operation
3-3 Part Names and Descriptions of the
Digital Operator
Name Description
POWER LED indicator Lit when the power is supplied to the control circuit.
ALARM LED indicator Lit when an Inverter error occurs.
RUN (during RUN) LED
indicator
Lit when the Inverter is running.
PROGRAM LED
indicator
Lit when the set value of each function is indicated on the data
display.
Blinks during warning (when the set value is incorrect).
Data display
Displays relevant data, such as frequency reference, output current,
and set values.
Data display LED
indicator
Lit according to the indication on the data display.
Hz: Frequency A: Current
Volume LED indicator Lit when the frequency reference source is set to the FREQ adjuster.
FREQ adjuster
Sets a frequency. Available only when the frequency reference
source is set to the FREQ adjuster. (Check that the Volume LED
indicator is lit.)
RUN command LED
indicator
Lit when the RUN command is set to the Digital Operator.
(The RUN key on the Digital Operator is available for operation.)
RUN key
Activates the Inverter. Available only when operation via the Digital
Operator is selected.
(Check that the RUN command LED indicator is lit.)
STOP/RESET key
Decelerates and stops the Inverter. Functions as a reset key if an
Inverter error occurs.
Mode key
Switches between: the monitor mode (d), the basic function
mode (F), and the extended function mode (A, b,
C, H).
Data display
RUN command LED indicator
FREQ adjuste
r
Operation keys
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