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171
Origin Return
Section 6-7
Operating Data Area
The origin return will not operate if the software limit function has been dis-
abled by setting the axis parameters so that the CW software limit is less than
or equal to the CCW software limit. (At the time of the command, the present
position is “0.”)
6-7-2
Timing Chart
A timing chart for executing an origin return on the X axis looks like this:
Note
The Origin Stop Flag turns ON when all of the following conditions are satis-
fied.
• When an origin is established (the No Origin Flag is OFF).
• When pulse output has stopped (Busy Flag is OFF).
• When the present position is 0.
Name
Model
Operating memory area
Bit
Details
X axis
Y axis
Z axis
U axis
Speed
NC4
@
3
NC2
@
3
NC1
@
3
I+10
I+11
I+10
I+11
I+10
I+11
I+22
I+23
I+22
I+23
I+34
I+35
I+46
I+47
00 to 15
(rightmost)
00 to 15
(leftmost)
Deceleration
time
NC4
@
3
NC2
@
3
NC1
@
3
I+12
I+13
I+12
I+13
I+12
I+13
I+24
I+25
I+24
I+25
I+36
I+37
I+48
I+49
00 to 15
(rightmost)
00 to 15
(leftmost)
Deceleration
time
NC4
@
3
NC2
@
3
NC1
@
3
I+14
I+15
I+14
I+15
I+14
I+15
I+26
I+27
I+26
I+27
I+38
I+39
I+50
I+51
00 to 15
(rightmost)
00 to 15
(leftmost)
15
00
Leftmost
15
00
Rightmost
Setting range: 1 to 7A120 Hex
(1 to 500,000 pps)
15
00
Leftmost
15
00
Rightmost
Setting range: 0 to 3D090 Hex
(0 to 250,000 ms)
Pulse output
Time
ORIGIN RETURN
(word n, bit 07)
Initial speed
Target speed
Deceleration
Initial speed
Acceleration
Start
Stop at origin
Origin Stop Flag
(word n+8, bit 07)
Busy Flag
(word n+8, bit 13)
Positioning Completed Flag
(word n+8, bit 05)
10 ms max.
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 ...