Mitsubishi Electric MELSEC-LD77MS2 User Manual page 562

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
LD77MS2 LD77MS4
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
LD77MS16
Axis to be interpolated
Da.21
No.2
LD77MS16
Axis to be interpolated
Da.22
No.3
LD77MS16
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.
Positioning data setting examples
[When "speed-position switching control (INC mode) by forward run" is set in
positioning data No. 1 of axis 1]
Setting example
LD77MS2
LD77MS16
LD77MS4
Positioning complete
Forward run:
speed/position
1
0
–

10000.0 m
–
6000.00mm/min
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 (
Pr.81
Set the movement amount after the switching to position
control. (Assuming that the "
Setting not required. (Setting value is ignored.)
Set the speed to be controlled.
Set a time from the positioning stop (command 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.
–
–
Setting not required (setting value is ignored).
–
9 - 102
Chapter 9 Major Positioning Control
Setting details
Acceleration time 1
Pr.25
Deceleration time 0
Pr.10
= 0)
Unit setting
Pr.1
" as the
" as the
" is set to "mm".)