,
3-1 Digital Operator
Digital operator has DRIVE mode and PRGM mode. Selecting DRIVE mode
enables the inverter to operate. PRGM mode enables the programs to be
written in. DRIVE and PRGM modes can be switched by DRIVE/PRGM key
only when stopped.
Red lamp lights
during FWD run
Red lamp lights in
DRIVE mode and
goes out in PRGM
mode.
Depressing this key
changes mode to
DRIVE or PRGM.
While depressing this
key, jog speed is
available. Effective
only in DRIVE mode.
Selects FWD or REV
run. Effective only in
DRIVE mode.
Red lamp lights by
depressing RUN.
RUN command is input.
Effective only in DRIVE
mode.
Red lamp lights by
depressing STOP.
Red lamp lights
during REV run.
Red lamp lights by external
terminal commands.
SEQ: When RUN/STOP
signal is used.
REF: When frequency ref.
is used.
Depressing this key changes
the display repeatedly.
Its procedures are described
in DRIVE mode (next page).
Changes numeral such as
frequency ref.
Displays the contents of
data.Depressing this key
again after changing stores
the contents. Effective only
in PRGM mode.a
Selects numerical digits.
This key resets operation at
faults.
STOP command is input.
(Motor stops in either
mode.)
RUN or STOP lamp changes in accordance with the following operations:
STOP KEY
RUN KEY
FREQUENCY
SETTING
INVERTER
OUTPUT
FREQUENCY
RUN
Lamp
STOP
Lamp
;Light ;Blink ;Out
STOP KEY
Section 3-1
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