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Chapter 5 Data Used for Positioning Control
Setting item
Setting details
Cd.40
ABS direction in degrees
This data item specifies the ABS moving direction carrying out the position control
when "degree" is selected as the unit.
Fetch cycle: At start
Cd.43
Simultaneous starting axis
LD77MS16
Set the number of simultaneous starting axes and target axis.
When "2" is set to the number of simultaneous starting axes, set the target axis
No. to the simultaneous starting axis No. 1.
When "3" is set to the number of simultaneous starting axes, set the target axis
No. to the simultaneous starting axis No.1 and 2.
When "4" is set to the number of simultaneous starting axes, set the target axis
No. to the simultaneous starting axis No.1 to 3.
When the same axis No. or axis No. of own axis is set to the multiple
simultaneous starting axis No, or the value outside the range is set to the number
of simultaneous starting axes, the error "Error before simultaneous start" (error
code: 501) occurs and the operation is not executed.
Note) Do not set the simultaneous starting axis No.2 and 3 for 2-axis interpolation,
and do not set the simultaneous starting axis No.3 for 3-axis interpolation.
The setting value is ignored.
Fetch cycle: At start
Cd.45
Speed-position switching
device selection
Select the device used for speed-position switching.
Note) If the setting is outside the range at start, operation is performed with the
setting regarded as "0".
Fetch cycle: At positioning start for speed-position switching control/position-speed
switching control
Cd.46
Speed-position switching
command
Speed-position control switching is performed when "2" is set in "
Cd.45
Speed-
position switching device selection
". Other than setting value is ignored.
Note) This parameter is made valid only when "2" is set in "
Cd.45
Speed-position
switching device selection
" at start.
Fetch cycle: 0.88[ms]
Содержание MELSEC-L Series
Страница 1: ...MELSEC L LD77MS Simple Motion Module User s Manual Positioning Control LD77MS2 LD77MS4 LD77MS16 ...
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Страница 70: ...2 10 Chapter 2 System Configuration MEMO ...
Страница 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
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Страница 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Страница 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Страница 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
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Страница 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
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Страница 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
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Страница 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Страница 656: ...11 32 Chapter 11 Manual Control MEMO ...
Страница 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Страница 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
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Страница 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
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