Returning To The Restart Position - Mitsubishi Electric 700 Series Training Manual

2. Monitor Screens

2.3.4 Returning to the Restart Position

The axis is returned to the restart position after restart search is completed.
The method for returning to the restart position (manual/automatic) can be selected with the parameters
"#1302 AutoRP".
0 : Manual restart position return
1 : Automatic restart position return
Operation method (manual restart position return)
(1) Turn the restart switch ON.
(2) Enter the manual (JOG/rapid traverse)
mode.
(3) Move the axis in the restart return
direction.
(4) When all axes have been returned, turn
the restart switch OFF.
(Note 1) When the restart switch is ON, move the axis in the same direction as the restart direction. If
moved in the reverse direction, the operation error "M01 R-pnt direction illegal" occurs. If the tool
needs to be retracted once, such as if the tool is interfering with the workpiece, turn the restart
switch OFF and retract the axis manually.
(Note 2) After restart position return is completed, the axis cannot be moved if the restart switch is ON. If
the axis is moved, the operation error "M01 restart switch ON" occurs.
(Note 3) If even one axis has not completed return to the restart position at cycle start, the error "T01
Restart pos. return incomplete" occurs. Note that if the axis has been returned to the restart
position once and is not at the restart position during cycle start, the alarm does not occur.
(Note 4) If the axis to be returned to the restart position is a machine lock axis, the operation error "M01
program restart machine lock" occurs. Release the machine lock before returning to the restart
position.
(Note 5) If the restart switch is turned to ON after the axis is returned to the restart position with the restart
switch OFF, "PR" may not be displayed. Return to the restart position after the restart switch is
turned ON.
The restart position and "RP" appear sequentially from the
axes that have been returned. The Restart remaining
distance is "0".
34
2.3 Restart Search