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Chapter 9 Major Positioning Control
Positioning data setting examples
[When "3-axis speed control (forward run: speed 3)" is set in the positioning data
No. 1 of axis 1]
• Reference axis............. Axis 1
• Interpolation axis.......... Axis 2, Axis 3 (The required values are also set in
positioning data No.1 of axis 2 and axis 3.)
QD77MS4 setting example QD77MS16 setting example
Axis
Setting item
Axis 1
(reference
axis)
Axis 2
(interpolation
axis)
Axis 3
(interpolation
axis)
Axis 1
(reference
axis)
Axis 2
(interpolation
axis)
Axis 3
(interpolation
axis)
Setting details
Da.1
Operation pattern
Positioning
complete
– –
Positioning
complete
– –
Setting other than "Positioning
complete" is not possible in speed
control.
Da.2
Control system
Forward run
speed 3
– –
Forward run
speed 3
– –
Set 3-axis speed control.
Da.3
Acceleration time No. 1 – – 1 – –
Designate the value set in "
Pr.25
Acceleration time 1" as the
acceleration time at start.
Da.4
Deceleration time No. 0 – – 0 – –
Designate the value set in "
Pr.10
Deceleration time 0" as the
deceleration time at deceleration.
Da.5
Axis to be interpolated
QD77MS4
– – –
Setting not required (setting value
is ignored).
When axis 1 is used as a reference
axis, the interpolation axes are
axes 2 and 3.
Da.6
Positioning address/
movement amount
– – – – – –
Da.7
Arc address – – – – – –
Setting not required (setting value
is ignored).
Da.8
Command speed
6000.00
mm/min
3000.00
mm/min
2000.00
mm/min
6000.00
mm/min
3000.00
mm/min
2000.00
mm/min
Set the speed to be commanded.
Da.9
Dwell time – – – – – –
Setting not required (setting value
is ignored).
Da.10
M code 10 – – 10 – –
Set this when other sub operation
commands are issued in
combination with the No. 1
positioning data. ("
Pr.18 M code
ON signal output timing" setting
only possible in the WITH mode.)
Da.20
Axis to be interpolated
No.1
QD77MS16
Axis 2 – –
Da.21
Axis to be interpolated
No.2
QD77MS16
Axis 3 – –
Set the axis to be interpolated.
If the self-axis is set, an error will
occur.
Axis 1 Positioning data No. 1
Da.22
Axis to be interpolated
No.3
QD77MS16
– – –
Setting not required (setting value
is ignored).
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.
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