MGI M4000E series, Instruction Manual

Page: 70 / 215

59
3
OPERATION/CONTROL
3.3.4 Combined operation mode 1 (Operation using both external
start signal and operation panel)
When the start signal is provided externally (switch, relay, etc.) and the running
frequency is set from the operation panel (Pr. 79 = 3).
The external frequency setting signal and PU's forward rotation, reverse rotation and
stop keys are not accepted. (Note)
Operation command: externally connected start signal
Frequency setting:
key of the operation panel (FR-PA02
-02
) or multi-speed
command (multi-speed command has priority) (Refer to page 74)
Note: The key is made valid if any of "14" to "17" is set in Pr. 75 "PU stop selection".
Step Description Image
1
Power on
Switch power on.
2
Operation mode selection
Refer to page 52 and set "3" in Pr. 79 "operation mode
selection".
The [PU] and [EXT] indications are lit.
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.
4
Running frequency setting
Set the running frequency to 60.00Hz with the
key.
5
Stop
Turn off the start switch (STF or STR).
The motor stops.
The [RUN] indication goes off.
/
ON
Flicker
ON
Forward rotation
Reverse
rotation
Hz
PU
RUN
MON
EXT
/
<Step setting>
Hz
PU
MON
EXT
STOP
RESET
M4500E.book 59 ページ ２００５年２月２２日 火曜日 午後５時７分