![background image](http://html1.mh-extra.com/html/omron/cj1w-nc271-12-2009/cj1w-nc271-12-2009_operation-manual_742348395.webp)
367
Linear Interpolation
Section 9-7
If either the interpolation speed command value or a speed command value
for an individual interpolation axis is set to 0, the individual interpolation axes
are operated at the same speed, at the minimum unit (1 command unit/s) for
the speed command value.
If less than the minimum unit (1 command unit/s) for an individual axis speed
command value results when the interpolation speed command value is
resolved for individual interpolation axes, that axis will be operated at the min-
imum unit (1 command unit/s) for the speed command value.
Note
Do not use an override during linear interpolation operation. The linear inter-
polation operation will not be executed correctly if an override is used.
Stopping during
Linear Interpolation
If a stop command, error, or Servo unlock command occurs for one of multiple
axes for which linear interpolation is being performed, the operation of the
axes will be as follows and the axes will not stop at the same time.
Axis Error Occurs in One of the Interpolated Axes:
The other interpolated axes will be decelerated to a stop when the Error Flag
turns ON for the axis in which the error has occurred.
Stop Command Given for One of the Interpolated Axes:
The other interpolated axes will be decelerated to a stop when the Stop Exe-
cution Flag turns ON for the axis for which the stop command was given.
Servo Unlock Command Given for One of the Interpolated Axes:
The other interpolated axes will be decelerated to a stop when the Servo ON
Flag turns OFF for the axis for which the servo unlock command was given.
If a stop command is given for only one axis to stop a linear interpolation oper-
ations, the axes will not stop at the same time, as described above. To stop all
of the interpolated axes at the same time, stop commands must be given for
all interpolated axes at the same time.
If an alarm in the Servo Drive results in an axis error, the axis for which the
error occurred will be stopped according to the stop method set in the Servo
Drive, but the other interpolated axes will be decelerated to a stop. The dis-
tances required to stop will thus be different.
Содержание CJ1W-NC271 - 12-2009
Страница 2: ......
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 22: ...xxii ...
Страница 58: ...30 Starting Operation Section 2 2 ...
Страница 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Страница 264: ...236 Transferring Servo Parameters Section 5 3 ...
Страница 396: ...368 Linear Interpolation Section 9 7 ...
Страница 648: ...620 List of Error Codes Appendix D ...
Страница 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Страница 684: ...656 Index ...
Страница 686: ...658 Revision History ...