Mitsubishi FR-E540-7.5K-NA - Combined Operation Mode 1 (Operation Using both External Start Signal and Control Panel)

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3.3.4 Combined operation mode 1 (Operation using both external
start signal and control panel)
When the start signal is provided externally (switch etc.) and the running frequency is
set from the control panel (Pr. 79 = 3).
The external frequency setting signal and PU's forward rotation, reverse rotation and
STOP
RESET
keys are not accepted. (Note)
Operation command: externally connected start signal
Frequency setting:
/ key of the control panel (FR-PA02
-02
) or multi-speed
command (multi-speed command has priority) (Refer to page 75.)
Step Description Image
1
Power on
Switch power on.
ON
2
Operation mode selection
Refer to page 54 and set "3" in Pr. 79 "operation mode
selection".
The [PU] and [EXT] indications are lit.
Flicker
3
Start
Turn on the start switch (STF or STR).
Note: The motor does not start if both the forward and
reverse rotation switches are turned on. If both
switches are turned on during operation, the motor
decelerates to a stop.
The [RUN] indication is lit to indicate forward
rotation, or flickers to indicate reverse rotation.
ON
Forward rotation
Reverse
rotation
Hz
PU
RUN
MON
EXT
4
Running frequency setting
Set the running frequency to 60.00Hz with the
/
key.
<Step setting>
5
Stop
Turn off the start switch (STF or STR).
The motor stops.
The [RUN] indication goes off.
Hz
PU
MON
EXT
Note: The
STOP
RESET
key is made valid if any of "14" to "17" is set in Pr. 75 "PU stop
selection".
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