Other M Codes - YASKAWA yasnac i80m Instruction Manual

2.11
AUXILIARY FUNCTION (M
FUNCTION) (Cont'd)
2.11.1.3
Other M codes
All M codes other than those listed
as
specific M codes shown
in
Pars.
2.11.1.1 and 2.11.1.2
may
be used for
a
variety
of different
purposes
depending
on
the machine builders
specifications.
The following shows
a
typical
usage
example.
(1)
Table 2.11.2
M Code Meaning Remarks
MH3
Spindle forward
rut at
ion
Normally. M03
and M04
cannot
be
switched.
Be
sure
to
switch them
by using
M05.
MM
Spindle reverse rotation
MAS Spindle
stop
Mil* Coolant ON
Coolant OFF Mtiy
(2)
When an M-command is instructed in the same block as a move
command,
the following is determined depending on
each machine.
<I>
whether
or
not
the
M-command is executed simultaneously with the
move
command.
(2) whether or
not
the M-command is executed after
the
move command
is
completed.
Therefore, refer
to
command
or
reference manuals issued by
your
machine tool builder.
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