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MELSEC-Q
9 MAJOR POSITIONING CONTROL
Positioning data setting example
[Reference axis is designated as axis 1.]
The following table shows setting examples when "4-axis linear interpolation
control (ABS linear 4)" is set in positioning data No. 1 of axis 1. (The required
values are also set in positioning data No. 1 of axis 2, axis 3 and axis 4.)
Axis
Setting item
Axis 1
(reference
axis) setting
example
Axis 2
(interpolation
axis) setting
example
Axis 3
(interpolation
axis) setting
example
Axis 4
(interpolation
axis) setting
example
Setting details
Da.1 Operation pattern
Positioning
complete
– – –
Set "Positioning complete"
assuming the next positioning
data will not be executed.
Da.2 Control system
ABS linear 4
–
–
–
Set absolute system 4-axis
linear interpolation control.
Da.3
Acceleration time
No.
1 – – –
Designate the value set in
" Pr.25 Acceleration time 1"
as the acceleration time at start.
Da.4
Deceleration time
No.
0 – – –
Designate the value set in
" Pr.10 Deceleration time 0"
as the deceleration time at
deceleration.
Da.5
Axis to be
interpolated
– – – –
Setting not required (setting
value will be ignored).
When axis 1 is used as a
reference axis, the interpolation
axes are axes 2, 3 and 4.
Da.6
Positioning address/
movement amount
4000.0
μ
m 8000.0
μ
m
4000.0
μ
m 3000.0
μ
m
Set the end point address.
(Assuming "mm" is set in
" Pr.1 Unit setting".)
Da.7 Arc address
–
–
–
–
Setting not required (setting
value will be ignored).
Da.8 Command speed
6000.00
mm/min
– – –
Set the speed during movement
to the end point address.
Da.9 Dwell time
500ms
–
–
–
Set the time the machine dwells
after the positioning stop (pulse
output stop) to the output of the
positioning complete signal.
Axis 1 Positioning data N
o. 1
Da.10
M code
10
–
–
–
Set this when other sub
operation commands are issued
in combination with the No. 1
positioning data.
Refer to Section 5.3 "List of positioning data" for information on the setting details.
POINTS
(1) When the "reference axis speed" is set during 4-axis linear interpolation control,
set so the major axis side becomes the reference axis. If the minor axis side is
set as the reference axis, the major axis side speed may exceed the "
Pr.8
Speed limit value".
(2) Refer to Section 9.1.6 "Interpolation control" for the reference axis and
interpolation axis combinations.
Summary of Contents for Melsec-Q QD75D1
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Page 22: ...A 20 MEMO ...
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Page 41: ...1 17 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Page 48: ...1 24 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Page 60: ...2 12 MELSEC Q 2 SYSTEM CONFIGURATION MEMO ...
Page 137: ...5 33 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Page 232: ...5 128 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Page 252: ...6 20 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Page 253: ...6 21 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Page 278: ...6 46 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL MEMO ...
Page 292: ...MEMO ...
Page 436: ...9 120 MELSEC Q 9 MAJOR POSITIONING CONTROL MEMO ...
Page 464: ...10 28 MELSEC Q 10 HIGH LEVEL POSITIONING CONTROL MEMO ...
Page 638: ...14 24 MELSEC Q 14 DEDICATED INSTRUCTIONS MEMO ...
Page 647: ...15 9 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Page 686: ...15 48 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Page 839: ...Appendix 153 MELSEC Q APPENDICES 6 QD75D4N 90 23 27 4 12 98 4 46 Unit mm ...
Page 840: ...Appendix 154 MELSEC Q APPENDICES 7 QD75P1 QD75P2 QD75P4 27 4 23 98 90 4 46 unit mm ...
Page 841: ...Appendix 155 MELSEC Q APPENDICES 8 QD75D1 QD75D2 QD75D4 27 4 23 90 12 98 4 46 unit mm ...
Page 842: ...Appendix 156 MELSEC Q APPENDICES MEMO ...
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