Mitsubishi Electric MELDAS 600M Series Instruction Manual page 369

(c) If the "manual/automatic simultaneous valid" signal is ON for the 1st and 2nd axes and the
(d) The "manual/automatic simultaneous valid" signal is invalid for the chopping axis during
(e) The "manual/automatic simultaneous valid" signal is invalid for the slave axis during
(f) Manual random feed will not be executed if even one axis other than the manual/automatic
(g) When the manual mode is selected for the manual/automatic simultaneous valid axis while
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CHAPTER 2 MACHINE OPERATIONS
6. Operation Switch Functions and Other Functions
"manual arc feed valid" signal (Y79C) is turned ON during automatic operation, the manual
arc feed will not be validated.
If automatic operation is attempted while manual arc feed is valid, the manual arc feed will be
invalidated even if the "manual/automatic simultaneous valid" signal for the 1st and 2nd axes
is ON. In this case, none of the axes can be moved with manual operation until the "manual
arc feed valid" signal (Y79C) is turned OFF.
chopping.
synchronous control. When the "manual/automatic simultaneous valid" signal is turned ON for
the master axis, the slave axis will become the manual/automatic simultaneous valid axis.
simultaneous valid axis is set as the manual random feed axis. Note that only the manual/
automatic simultaneous valid axis is executed during non-interpolation.
moving in the automatic high-accuracy mode, if the axis is moved manually before the
automatic operation decelerates to a stop with the interlock, the speed may change in steps
when the manual movement is started.
Start manual operation after the automatic operation has decelerated to a stop.
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