Mitsubishi Electric MELSEC-Q Series User Manual page 435

Restrictions
An error will occur and the positioning will not start in the following cases. The
machine will immediately stop if the error is detected during a positioning operation.
 If the movement amount of each axis exceeds "1073741824 (=2
Composite speed" is set in "[Pr.20] Interpolation speed designation method"
The error "Outside linear movement amount range" (error code: 504) occurs at a
positioning start.
(The maximum movement amount that can be set in "[Da.6] Positioning
address/movement amount" is "1073741824 (=2
Positioning data setting example
[When "2-axis linear interpolation control (INC linear 2)" is set in positioning data
No. 1 of axis 1]
• Reference axis ............. Axis 1
• Interpolation axis.......... Axis 2 (The required values are also set in positioning
Setting item
[Da.1] Operation pattern
[Da.2] Control method
[Da.3] Acceleration time No.
[Da.4] Deceleration time No.
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
[Da.10] No./Number of LOOP
to LEND repetitions
Axis to be interpolated
[Da.20]
No.1
Axis to be interpolated
[Da.21]
No.2
Axis to be interpolated
[Da.22]
No.3
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.
data No. 1 of axis 2.)
Setting example
Axis
Axis 1 Axis 2
(reference (interpolation
axis) axis)
Positioning
–
complete
INC linear 2 –
1 –
0 –
9000.0 m -3000.0 m
– –
6000.00
–
mm/min
500ms –
10 –
Axis 2 –
– –
– –
9 - 35
Chapter 9 Major Positioning Control
30
30
)".)
Setting details
Set "Positioning complete" assuming the next
positioning data will not be executed.
Set incremental system 2-axis linear
interpolation control.
Designate the value set in "[Pr.25]
Acceleration time 1" as the acceleration time
at start.
Designate the value set in "[Pr.10]
Deceleration time 0" as the deceleration time
at deceleration.
Set the movement amount. (Assuming "mm" is
set in "[Pr.1] Unit setting".)
Setting not required (setting value is ignored).
Set the speed during movement.
Set the time the machine dwells after the
positioning stop (command stop) to the output
of the positioning complete signal.
Set this when other sub operation commands
are issued in combination with the No.1
positioning data.
Set the axis to be interpolated.
If the self-axis is set, an error will occur.
Setting not required (setting value is ignored).
)" when "0: