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Installation manual
CNC 8060
CNC 8065
6.
LOGIC CNC INPUTS AND OUTPUTS.
(REF: 1402)
Consultation signals of the independent interpolator.
6.4 Consultation signals of the independent interpolator.
The signal names are generic. Replace the text (axis) with the name or logic axis number.
IBUSY(axis)
For movements of the independent axis, the independent interpolator of the axis activates
this mark when it has an instruction pending to execute.
IFREE(axis)
For movements of the independent axis, the independent interpolator of the axis activates
this mark when it is ready to accept a new motion block. The axis interpolator can activate
this mark even if there is block in execution, so it can join both blocks at the joining feedrate
indicated in the first block.
IFHOUT(axis)
For movements of the independent axis, the independent interpolator of the axis activates
this mark when the execution has been interrupted.
IEND(axis)
For movements of the independent axis, the independent interpolator of the axis activates
this mark when it finishes generating the theoretical movement.
INSYNC(axis)
For synchronization movements of an independent axis and of an electronic cam, the
interpolator of the axis activates this mark when synchronism has been reached. This mark
stays active while maintaining synchronism.
PROBE1ACTIVE
PROBE2ACTIVE
It is applied when latching the coordinate of an axis. There is a mark for each probe. Probe
1 will be the one assigned to parameter PRBDI1 and probe 2 will be the one assigned to
parameter PRBDI2.
The independent interpolator actives this mark when a latching process is active with the
indicated probe and it deactivates when there is no active latching process with the indicated
probe.
LATCH1ACTIVE(axis)
LATCH2ACTIVE(axis)
It is applied when latching the coordinate of an axis. There is a mark for each probe. Probe
1 will be the one assigned to parameter PRBDI1 and probe 2 will be the one assigned to
parameter PRBDI2.
The independent interpolator actives this mark when activating a latching process on the axis
with the indicated probe and it deactivates when the latching process ends or it is canceled.
The latching process on the axis is canceled when the PLC activates the IRESET(axis) mark.
A reset of the channel cancels the latching processes on all axes of the channel.
Functions M02 and M30 will not be considered executed (done) until all the latching
processes active on the axes of the channel are finished.
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