Tool Function; Tool Select Command; T2-Digit Specification; T4-Digit Specification - YASKAWA yasnac i80m Instruction Manual

2.10
TOOL FUNCTION (T FUNCTION)
Tool Select Command
T2-digit specification
(1)
The tool No. is instructed by a 2-digit
number following address T (T
P " "
:
tool
selection
specified).
The leading zeros
may
be omitted.
(2) The numbers that
can be used for tool select specification varies with
each machine.
Also
note
that when the T-code is instructed
in the same
block
as a
move command, the following is determined depending on each
machine.
(T>
whether
or not
the T-command is executed simultaneously with the
move command.
(21 whether
or
not
the T-command is executed after the move command
is
completed.
Therefore,
refer
to
command
or
reference manuals issued by your
machine tool builder.
(3) T-code command is
modal,
so
that
once instructed, it remains valid
until another T-command is given.
(4) Because the T -code command is
generally used
to
have the automatic
tool changer (ATCV select the tool No.
to
be used
next,
it can be
specified independent of G
codes (for correcting the length
or radius of
the currently used tool)
or
H or D codes.
2.10.1
2.10.1.1
l
2.10.1.2 T4-digit specification
*
(1) The tool No. and tool offset No.
are
instructed
by a 4-digit number
following address T
(T ijILflPi :
tool number).
The leading zeros may be omitted.
(2) The function and operation is same as T2-digit specification.
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