
CUST.
TITLE
DRAW.NO.
FANUC Power Mate i-MODEL H
Skip function for High-speed response function
B-63173EN-1/01-40
Signals
Skip signal
SKIP, SKIP2 to SKIP4
<X0000#0, #1, #2, #7> or
<X1000#0, #1, #2, #7>,
SKIPP1 to SKIPP16
<G0266, G0267>
[Classification] Input signal
[Function] These signals terminate skip cutting. That is,
the position where a skip signal turns to “1” in
a command program block containing “G31P_”
is stored in a custom macro variable, and the
move command of the block is terminated at
the same time.
Which of the four skip signals, SKIP, SKIP2 to
SKIP4, is applicable to blocks containing the P
commands can be determined by parameter
(No.6202 to 6205). The four skip signals can
correspond to the P commands on a one-to-one
basis. One skip signal can also be made
applicable to multiple P commands.
Conversely, multiple skip signals can be made
applicable to one P command.
The skip signals, SKIPP1 to SKIPP16, can
correspond to the P commands on a
one-to-one.
Signal SKIPP1 => Command P11, P111
Signal SKIPP2 => Command P12, P112
Signal SKIPP16=> Command P26, P126
[Operation] When a skip signal turns to “1”, the control unit
functions as described below.
・ When a block contains a G code from
(G31P_) for skip cutting, and the skip signal
is made applicable by parameter setting to
the command (in case of X address), the
control unit reads and stores the current
position of the specified axis at that time.
The control unit stops the axis, then cancels
the remaining distance that the block was
supposed to be moved.
・ The skip signal is monitored not for a rising
edge, but for its state. So, if a skip signal
continues to be “1”, a skip condition is
assumed to be satisfied immediately when
the ne t skip cutting is specified
FANUC LTD
5/9
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