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7 AUXILIARY AND APPLIED FUNCTIONS
7.4 Skip Function in which Disregards Stop Command
When the current positioning is stopped by input from external source and the next
positioning control is performed, it enables starting of the next positioning control even
if the input from external source is on (continuation).
There are following tow functions in the function called "Skip".
• Skip during CP command (Refer to Section "6.17.6 Pass point skip function".)
• Skip in which disregards stop command
Usually, although an error [
] occurs with the servo program start during the
STOP signal on, if M3209+20n turns on and the servo program starts, the next servo
program starts even if during the STOP signal on.
(1) The procedure for the skip function by the external STOP signal and Motion SFC
program is shown below.
Positioning start using the
servo program
Start
Turn on the external STOP
signal at the positioning stop
Turn on the external stop input
disable at start command
(M3209+20n)
Start the positioning using the
next servo program after
deceleration stop
End
Positioning does not start if the STOP signal,
stop command (M3200+20n) or rapid stop
command (M3201+20n) turns on.
Turn M3209+20n on to use the skip function.
(The external STOP signal becomes invalid at the
next positioning start.)
If M3209+20n turns off, the external STOP signal
becomes valid, and if the STOP signal is input,
the positioning does not start.
Confirm the operation stop with the start accept flag
(M2001 to M2032) turns off.
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