Mitsubishi Electric MELDAS 600M Series Instruction Manual page 370

6.18 Handle interruption
6.18.1 Outline
This section explains automatic handle interruption, which enables the operator to interrupt
movement using the manual handle in automatic modes (program run, MDI).
(The automatic handle interruption function is an option.)
6.18.2 Interruptible conditions
(1) The automatic handle interrupt function allows the program to be manually interrupted by
(2) If automatic operation mode such as program run, or MDI is being selected even when an
(3) If the axis is moved during dwell (G04) command processing by using automatic handle
(4) Automatic handle interruption is enabled even if automatic machine lock has been set. If manual
(5) This function is disabled for an axis to which the interlock signal has been input or an axis, the
6.18.3 Interruption effective axis
(1) Automatic handle interruption is enabled only for axes to which manual handle axis selection
(2) Automatic handle interruption is enabled for a maximum of three axes. (The number of axes is
(3) One manual handle can only interrupt one axis with the automatic handle interruption function.
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CHAPTER 2 MACHINE OPERATIONS
6. Operation Switch Functions and Other Functions
X Y Z
Interruption
1 10 100
:
:
G01 Z_F;
X_Y_;
X_Y_;
X_Y_;
:
:
selecting the manual handle mode in automatic mode selection (program run, MDI, etc.).
However the interrupt cannot be generated from the manual handle when an automatic
reference point return command (G28, G29, G30), thread cutting (G33), or skip command (G31)
has been executed or when tapping in the tapping cycle.
automatic operation pause (including a block stop) is established, automatic handle interruption
is enabled.
interruption, the dwell count operation will stop. A check is made for that the axis movement has
been completed, then the dwell count operation continues.
machine lock has been set, the machine does not move; it only updates the POSITION display.
If manual machine lock has not been set, the machine moves by the interruption distance by the
manual handle and the POSITION display is updated.
interruption direction of which is the soft limit.
has been input.
restricted by the number of handles.)
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Z axis handle feed
X axis automatic feed
When Z axis handle interruption is carried out during X axis operation
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