External Operation Mode - Mitsubishi MELIMP Series Instruction Manual

5.3.2 External operation mode

(1) When performing operation using the analog speed command (voltage input)
Step
1) When power is switched on, the "MON" mode indicator
2) Choose PU operation on the operation mode screen
1. Confirm the
operation mode.
1) Turn on the start signal connected to the terminal STF
2. Enter the start
2) The "FWD" (or "REV") mode indicator LED flickers.
signal.
1) Entering the speed setting signal to the terminal 2 runs
3. Enter the
running speed
2) The speed rises in proportion to the increase of the
signal.
1) Decreasing the speed setting signal of the terminal 2
4. Enter the stop
2) After the speed reaches zero, turning off the start signal
signal.
For the analog command, the motor speed varies at the change ratio (slope) of the
input signal, but it cannot vary faster than the preset acceleration or deceleration
time. To control the speed in response to the input signal's change ratio, set the
acceleration/deceleration time to "0".
You may turn the start signal on/off to start operation after entering the speed
MEMO
setting signal. In this case, the motor speed rises or falls in accordance with the
preset acceleration/deceleration time.
Use Pr. 902 to 905 [Section 8.3.1] to change the relationship between the analog
speed command and motor speed.
(2) When performing JOG operation using the terminal STF, STR
Operation Procedure (from Factory Setting)
LED of the operation panel is lit and the monitor screen
appears.
and set 0 or 2 in Pr. 79 [Section 8.2] in the parameter
setting mode.
Selecting the external operation mode lights up the
"EXT" mode indicator LED of the operation panel.
(or STR).
the motor.
speed setting signal.
reduces the speed.
extinguishes the "FWD" or "REV" mode indicator LED.
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Refer to: Chapter 8, 8.6.1 JOG operation
5-4
5. OPERATION
Display
(on Completion of
Operation)
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD