Mitsubishi Electric MELSEC Q Series, User Manual

Page: 457 / 834

9 - 57
Chapter 9 Major Positioning Control
Positioning data setting example
[When "4-axis fixed-feed control (fixed-feed 4)" is set in positioning data No.1 of
axis 1]
• Reference axis ............. Axis 1
• Interpolation axis.......... Axis 2, Axis3, Axis4 (The required values are also set in
positioning data No. 1 of axis 2, axis 3 and axis 4.)
Axis
Setting item
Setting example
Setting details
Axis 1
(reference
axis)
Axis 2
(interpolation
axis)
Axis 3
(interpolation
axis)
Axis 4
(interpolation
axis)
A
xi
s 1
P
os
iti
oni
ng dat
a No.
1
[Da.1] Operation pattern
Positioning
complete
– – –
Set "Positioning complete"
assuming the next positioning
data will not be executed.
[Da.2] Control method Fixed-feed 4 – – – Set 4-axis fixed-feed control.
[Da.3]
Acceleration time
No.
1 – – –
Designate the value set in
"[Pr.25] Acceleration time 1" as
the acceleration time at start.
[Da.4]
Deceleration time
No.
0 – – –
Designate the value set in
"[Pr.10] Deceleration time 0" as
the deceleration time at
deceleration.
[Da.6]
Positioning
address/
movement
amount
4000.0

m 8000.0

m 4000.0

m 3000.0

m
Set the positioning address.
(Assuming "mm" is set in
"[Pr.1] Unit setting ".)
[Da.7] Arc address – – – –
Setting not required (setting
value is ignored).
[Da.8] Command speed
6000.00
mm/min
– – –
Set the speed during
movement.
[Da.9]
Dwell time/JUMP
destination
positioning data
No.
500ms – – –
Set the time the machine
dwells after the positioning stop
(command stop) to the output
of the positioning complete
signal.
[Da.10]
M code/Condition
data No./Number
of LOOP to LEND
repetitions
10 – – –
Set this when other sub
operation commands are
issued in combination with the
No. 1 positioning data.
[Da.20]
Axis to be
interpolated No.1
Axis 2 – – –
Set the axis to be interpolated.
If the self-axis is set, an error
will occur.
[Da.21]
Axis to be
interpolated No.2
Axis 3 – – –
[Da.22]
Axis to be
interpolated No.3
Axis 4 – – –
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.