Mitsubishi Electric QD75MH1 User Manual page 469

9 MAJOR POSITIONING CONTROL
Setting item
Da.1 Operation pattern
Da.2 Control system
Da.3 Acceleration time No.
Da.4 Deceleration time No.
Axis to be
Da.5
interpolated
Positioning address/
Da.6
movement amount
Da.7 Arc address
Da.8 Command speed
Da.9 Dwell time
M code
Da.10
Refer to Section 5.3 "List of positioning data" for information on the setting details.
Positioning data setting examples
The following table shows setting examples when "speed-position switching
control (INC mode) by forward run" is set in positioning data No. 1 of axis 1.
Setting example
Positioning
complete
Forward run:
speed/position
1
0
–
µ
10000.0 m
–
6000.00mm/min Set the speed to be controlled.
500ms
10
Set "Positioning complete" assuming the next positioning data will
not be executed. ("Continuous path control" cannot be set in
"speed-position switching control (INC mode)".)
Set speed-position switching control by forward run.
Designate the value set in "
acceleration time at start.
Designate the value set in "
deceleration time at deceleration.
Setting not required. (Setting value is ignored.)
INC mode ( = 0)
Pr.81
Set the movement amount after the switching to position control.
(Assuming that the " Pr.1
Setting not required. (Setting value is ignored.)
Set a time from the positioning stop (pulse output stop) by position
control until the positioning complete signal is output. When the
system is stopped by speed control, ignore the setting value.
Set this when other sub operation commands are issued in
combination with the No. 1 positioning data.
9 - 90
MELSEC-Q
Setting details
Pr.25 Acceleration time 1" as the
Pr.10 Deceleration time 0" as the
Unit setting" is set to "mm".)