Mitsubishi Electronics QD75P, QD75D Da.8 Command speed Da.9 Dwell time Da.10 M code Axis

9 MAJOR POSITIONING CONTROL

MELSEC-Q

Positioning data setting examples

The following table shows the 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

Setting item

Da.1 Operation pattern

Da.2 Control system

	Da.3	Acceleration time
		No.
1	Da.4	Deceleration time
data No.		No.
		Axis to be
Positioning	Da.6
		Positioning address/
		interpolated
1		movement amount
Axis		Arc address

Da.8 Command speed

Da.9 Dwell time

Da.10 M code

Axis 1	Axis 2	Axis 3
(reference	(interpolation	(interpolation	Setting details
axis) setting	axis) setting	axis) setting
example	example	example
Positioning	–	–	Setting other than "Positioning complete" is
complete			not possible in speed control.
Forward run	–	–	Set 3-axis speed control.
speed 3
			Designate the value set in "
						Pr.25
1	–	–	Acceleration time 1" as the acceleration time
			at start.
			Designate the value set in "
						Pr.10
0	–	–	Deceleration time 0" as the deceleration time
			at deceleration.
			Setting not required (setting value will be
–	–	–	ignored).
			When axis 1 is used as a reference axis, the
			interpolation axes are axes 2 and 3.
–	–	–	Setting not required (setting value will be
			ignored).
–	–	–	Setting not required (setting value will be
			ignored).
6000.00	3000.00	2000.00	Set the speed to be commanded.
mm/min	mm/min	mm/min
–	–	–	Setting not required (setting value will be
			ignored).
			Set this when other sub operation commands
			are issued in combination with the No. 1
			positioning data. ("		M code ON signal
10	–	–		Pr.18
			output timing" setting only possible in the
			WITH mode.)

Refer to Section 5.3 "List of positioning data" for information on the setting details.

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