Mitsubishi Electric QD77MS User Manual page 515

Setting item
[Da.1] Operation pattern
[Da.2] Control method
[Da.3] Acceleration time No.
[Da.4] Deceleration time No.
Axis to be interpolated
[Da.5]
QD77MS4
Positioning address/
[Da.6]
movement amount
[Da.7] Arc address
[Da.8] Command speed
Dwell time/JUMP
[Da.9]
destination
positioning data No.
M code/Condition
data No./Number of
[Da.10]
LOOP to LEND
repetitions
Axis to be interpolated
[Da.20]
No.1
QD77MS16
Axis to be interpolated
[Da.21]
No.2
QD77MS16
Axis to be interpolated
[Da.22]
No.3
QD77MS16
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.
Positioning data setting example
[When "3-axis fixed-feed control (fixed-feed 3)" is set in positioning data No. 1 of
axis 1]
• Reference axis ............. Axis 1
• Interpolation axis.......... Axis 2, Axis3 (The required values are also set in
QD77MS4 setting example
Axis
Axis 1 Axis 2
(reference (interpolation
axis) axis)
Positioning
–
complete
Fixed-feed 3 –
1 –
0 –
– –
10000.0 5000.0
 m  m
– –
6000.00
–
mm/min
500ms –
10 –
positioning data No. 1 of axis 2 and axis 3.)
QD77MS16 setting example
Axis 3 Axis 1
(interpolation (reference (interpolation
axis) axis)
Positioning
–
complete
– Fixed-feed 3
– 1
– 0
–
6000.0 10000.0 5000.0
 m  m
– –
6000.00
–
mm/min
– 500ms
– 10
Axis 2
Axis 3
–
9 - 57
Chapter 9 Major Positioning Control
Axis 2 Axis 3
(interpolation
axis) axis)
Set "Positioning complete" assuming
– – the next positioning data will not be
executed.
Set 3-axis fixed-feed control.
– –
Designate the value set in "[Pr.25]
Acceleration time 1" as the
– –
acceleration time at start.
Designate the value set in "[Pr.10]
– – Deceleration time 0" as the
deceleration time at deceleration.
Setting not required (setting value is
ignored).
When axis 1 is used as a reference
axis, the interpolation axes are axes
2 and 3.
Set the positioning address.
6000.0
(Assuming "mm" is set in "[Pr.1] Unit
 m  m
setting".)
Setting not required (setting value is
– –
ignored).
Set the speed during movement.
– –
Set the time the machine dwells
after the positioning stop (command
– –
stop) to the output of the positioning
complete signal.
Set this when other sub operation
commands are issued in
– –
combination with the No. 1
positioning data.
– – Set the axis to be interpolated.
If the self-axis is set, an error will
occur.
– –
Setting not required (setting value is
– –
ignored).
Setting details