Secondary Auxiliary Function (B Function) - YASKAWA yasnac i80m Instruction Manual

2.11.2
Secondary
Auxiliary Function (B Function)
*
(1)
Positioning of dividing tables is specified by
a
3-digit number following
address B.
(2)
The
relationship
between individual B codes and dividing positions
is determined
by
the machine manufacturer's specifications.
Also, when
a
B-command is instructed in the
same
block as a move
command, the following is determined depending
on
each machine.
<1>
whether
or
not
the B-command is executed simultaneously with the
move
command.
(2)
whether
or
not
the B-command is executed
after the
move command
is completed.
Therefore, refer
to
command
or
reference manuals issued by
your
machine tool builder.
(3)
B-code command is
modal, so
that
once instructed, it remains valid
until another B-command is given.
(4) The address
range
of B-code is 0
to
±999.
The address with decimal
point can be specified, however, the
degits
below
the decimal point is
ignored.
(Example) B30.6;
is equivalent
to
B30:.
I
NOTE
1.
The standard B-function interface is
a
"3-digit BIN"
output
which is
output to
the machine side.
2. "B" is used for B-code address
specification. Therefore,
if B-function
is installed, the B-axis in the fourth axis
or
fifth axis control
cannot
be
added.
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