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254
Software Limit
Section 9-9
9-9-3
Setting Axis Parameters
9-9-4
Operation Timing
The timing with which the software limit function operates will depend on the
type of positioning performed.
1,2,3...
1.
In the axis parameter area, set the software limits so that CCW software
limit
<
CW software limit.
2.
Establish the origin using origin search or present position preset (the No
Origin Flag turns OFF). The software limit function is disabled during origin
search.
3.
After the origin has been established, there are two times at which checks
are made: before positioning (pulse output is stopped) and during position-
ing (during pulse output). The timing of the checks varies with the opera-
tion as shown in the following table.
Data
Parameter area for each axis
Data Configuration
NC1
@
3
NC2
@
3
NC4
@
3
X axis
Y axis
Z axis
U axis
CCW soft-
ware limit
m+25
(rightmost)
m+26 (left-
most)
m+53
(rightmost)
m+54 (left-
most)
m+81
(rightmost)
m+82 (left-
most)
m+109
(rightmost)
m+110 (left-
most)
CW software
limit
m+27
(rightmost)
m+28 (left-
most)
m+55
(rightmost)
m+56 (left-
most)
m+83
(rightmost)
m+84 (left-
most)
m+111
(rightmost)
m+112 (left-
most)
15
00
Leftmost
15
00
Rightmost
Setting range:
C0000001 to 3FFFFFFF Hex
(–1,073,741,823 to 1,073,741,823 pulses)
If the CCW software limit is greater than or
equal to the CW software limit, the software
limit function will be disabled.
Both the CCW and CW software limits
have the configuration shown below
Содержание CS1W-213 - REV 02-2008
Страница 1: ...Position Control Units Cat No W376 E1 06 SYSMAC CS1W NC113 213 413 133 233 433 OPERATION MANUAL ...
Страница 2: ...CS1W NC113 213 413 133 233 433 Position Control Units Operation Manual Revised February 2008 ...
Страница 3: ...iv ...
Страница 13: ...xiv ...
Страница 15: ...xvi ...
Страница 19: ...xx ...
Страница 43: ...18 Basic Operational Flow Section 2 1 ...
Страница 87: ...62 Servo Relay Unit Section 3 7 ...
Страница 199: ...174 Z phase Margin Section 6 8 ...
Страница 217: ...192 Sample Program Section 7 7 ...
Страница 285: ...260 Easy Backup Function Ver 2 0 or later Section 9 11 ...
Страница 377: ...352 Common Parameter Area Appendix C ...
Страница 395: ...370 Parameter Coding Sheets Appendix F ...