GSK 980MDc, Руководство пользователя

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GSK980MDc Milling CNC System User Manual
126
I Programming
Set Cs contour control axis
In the 980MDc system, only the additional axis (the 4
th
or the 5
th
axis) can be set to a Cs contour
control axis. But, two Cs axes can not be set at the same time. Before the Cs axis setting is valid, this
axis must be set to a rotation axis. Otherwise, Cs axis setting is invalid.
0 1 8 7 IS1X IS0X RCSX *** *** *** ROSX ROTX
RCSx =1: The CS axis function is enabled;
=0: The CS axis function is disabled.
ROSx, ROTx: Set the type of the axis;
Linear
axis
Type A
rotation axis
Type B
rotation axis
Invalid
ROTx 0 1 1 0
ROSx 0 0 1 1
The switch between spindle speed control and CS contour control
„
The NC switching of spindle control mode is performed by the CON signal of PLC.
In the CS contour control mode of NC, the CS contour control axis, as the common servo
axis, can be performed manually or automatically.
z From spindle speed control shifts to the Cs contour control
Set the CON (G027#7) to 1, then the spindle can be set in the Cs contour control mode. If
the switch is performed during the spindle rotation, the spindle is immediately stopped and
then shifts.
z From Cs contour control shifts to the spindle speed control
Set the CON (G027#7) to 0, the spindle is then set in the spindle speed control mode.
Confirm the spindle movement command has been ended before shifting, if the shift is
performed when the spindle is being moved, the system will alarm.
The reference position return of Cs contour control axis
„ After the spindle is shifted to the Cs contour control mode from the speed control mode, the
current position is not confirmed, the spindle should be returned to the reference position.
The reference position return of Cs contour control axis is as follows:
z Manual reference position return
After the spindle enters the Cs contour control mode, shift to the machine zero return mode.