Mitsubishi Electric FR-A720-0.4K Instruction Manual page 179

Frequency setting by external terminals
(2) Jog operation from PU
⋅ Set the PU (FR-DU07/FR-PU07/FR-PU04) to the
jog operation mode. Operation is performed only
while the start button is pressed.
1.
Confirmation of the RUN indicator and
operation mode indicator
The monitor mode should have been selected.
The inverter should be at a stop.
2.
Press
PU JOG operation mode.
3.
Press
While
motor rotates.
Rotates at 5Hz. (initial value of Pr. 15)
4.
Release
[When changing the frequency of PU JOG
operation]
5.
Press
setting mode.
6.
Turn
appears.
7.
Press
value. (5Hz)
8.
Turn
"
9.
Press
10.
Perform the operations in steps 1 to 4.
The motor rotates at 10Hz.
CAUTION
⋅ When Pr. 29 Acceleration/deceleration pattern selection= "1" (S-pattern acceleration/deceleration A), the acceleration/deceleration
time is the period of time required to reach Pr. 3 Base frequency.
⋅ The Pr. 15 setting should be equal to or higher than the Pr. 13 Starting frequency setting.
⋅ The JOG signal can be assigned to the input terminal using any of Pr. 178 to Pr. 189 (input terminal function selection). When terminal
assignment is changed, the other functions may be affected. Set parameters after confirming the function of each terminal.
⋅ During jog operation, the second acceleration/deceleration via the RT signal cannot be selected. (The other second functions
are valid. (Refer to page 235))
⋅ When Pr. 79 Operation mode selection = "4", push
to make a stop.
⋅ This function is invalid when Pr. 79 = "3".
⋅ Jog operation is invalid under position control.
♦ Parameters referred to ♦
⋅ Pr. 13 Starting frequency
⋅ Pr. 29 Acceleration/deceleration pattern selection
⋅ Pr. 20 Acceleration/deceleration reference frequency, Pr. 21 Acceleration/deceleration time increments
⋅ Pr. 79 Operation mode selection
⋅ Pr. 178 to Pr. 189 (input terminal function selection)
168
Operation
to choose the
(or ).
(or ) is pressed, the
(or ).
to choose the parameter
until Pr. 15 JOG frequency
to show the present set
to set the value to
". (10Hz)
to set.
Refer to page 175
Refer to page 176
Refer to page 313
Refer to page 231
Three-phase AC
power supply
Hold down.
Release
Flicker Parameter setting complete!!
/ of the PU (FR-DU07/FR-PU04/FR-PU07) to make a start or push
Inverter
R/L U
1
S/L V
2
T/L
W
3
FR-DU07
Indication
Stop
The parameter
number read
previously
appears.
Refer to page 172
Motor