Start Details Setting Program - Mitsubishi QD75P1N User Manual

6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL

6.5.2 Start details setting program

Setting item
Cd.3
Positioning start No.
Refer to Section 5.7 "List of control data" for details on the setting details.
Setting item
Positioning starting point
Cd.4
No.
Refer to Section 5.7 "List of control data" for details on the setting details.
Setting item
Speed-position switching
Cd.23
control movement amount
change register
Speed-position switching
Cd.24
enable flag
Refer to Section 5.7 "List of control data" for details on the setting details.
This program sets which control, out of "OPR", "major positioning control" or "high-level
positioning control" to execute. For " high-level positioning control", "fast OPR", "speed-
position switching control" and "position-speed switching control", add the respectively
required sequence program.
(Refer to CHAPTER 10 for details on starting the " high-level positioning control.)
Procedures for setting the starting details
(1) Set the "positioning start No." corresponding to the control to be started in
Cd.3
" Positioning start No.".
Setting
value
1 to 600
9001
9002
9003
9004
7000 to 7004 : Block No.
(2) For " high-level positioning control", set the "positioning start point No." of the
block to be started in "
Setting
value
1 to 50 : Point No. of block start data
(3) Set the following control data for "speed-position switching control (INC
mode)".
Cd.23
(Set " Speed-position switching control movement amount change
register as required". Setting is not required in the ABS mode.)
Setting
value
Set the new value when the position control's
movement amount is to be changed during
speed control.
When "1" is set, the speed-position switching
1
signal will be validated.
Setting details
: Positioning data No.
: Machine OPR
: Fast OPR
: Current value changing
: Simultaneous start
(For "high-level positioning
control")
Cd.4
Positioning starting point No.".
Setting details
Setting details
6 - 25
MELSEC-Q
Buffer memory address
Axis 1 Axis 2 Axis 3 Axis 4
1500 1600 1700 1800
Buffer memory address
Axis 1 Axis 2 Axis 3 Axis 4
1501 1601 1701 1801
Buffer memory address
Axis 1 Axis 2 Axis 3 Axis 4
1526 1626 1726 1826
1527 1627 1727 1827
1528 1628 1728 1828