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241
Deceleration Stop
Section 9-5
If the completion code is continuous, positioning returns to the target position
of sequence #0 and an immediate reversal is executed without deceleration.
Then positioning is executed for sequence #1.
Deceleration Stop During
Positioning with Relative
Positions
When positioning is stopped by a deceleration stop, the sequence that was
stopped is re-executed by starting positioning again.
Deceleration Stop with
Linear Interpolation
A deceleration stop with linear interpolation is executed by the STOP Bit of the
axis for which the START Bit (to start memory operation) is turned ON. After
deceleration has been completed, the Deceleration Stop Execution Flag is
turned ON. The STOP Bits of other axes are disabled.
For example, when executing linear interpolation for X-axis data with the X
and Y axes, deceleration stop can only be executed by the Deceleration Stop
Bit of the X axis. When deceleration stop is executed during interpolation
operation, both the X and Y axes stop from deceleration.
When positioning is restarted, the target position will vary, as shown below,
according to whether the positions for each active axis are relative or abso-
lute. In this example, linear interpolation is executed for the X and Y axes.
When X Axis Position is Relative and Y Axis is Absolute
When positioning is stopped by a deceleration stop, the sequence that was
stopped can be re-executed by restarting X-axis positioning. Positioning will
be resumed for the Y axis.
START
STOP
Pulse
output
Speed
Sequence
#0
Time
Past target position
Sequence
#1
Immediate reversal.
Sequence #0
#0
START
STOP
Pulse
output
Speed
Sequence
#0
Time
Sequence
#0
Sequence
#1
Y axis
X axis
Target position
Completion of start
Re-start
STOP
Interpolation start
begins
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 ...
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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 ...