YASKAWA YASNAC 3000G

•
ON
position
After
completion
of
distributing
pulses
for
lin¬
ear
and
circular
interpolation,
the
control
ecutes
the
next
block
after
checking
that
servo-
lag
pulses
are
within
the
allowable
value.
The
function
is
used
to
prevent
the
round
finish
of
the
corner.
GOO
(positioning)
command
allows
the
control
to
execute
the
next
block
after
servo-lag
pulses
reach
the
allowable
value
independently
of
the
switch.
Turning
on
the
switch
during
automatic
opera¬
tion
activates
at
the
end
of
the
current
block.
BLOCK
RETURN
END
X
Y
Z
A
a
a
a
a
ex-
l
BLOCK
RETURN
<§>
OFF
Fig.
6.
1.24
6.1.25
MIRROR
IMAGE
AXIS
SELECTOR
SWITCH-'
Y
MIRROR
IMAGE
AXIS
switch
selects
the axis
whose
motion
is
reversed
for
programmed
op¬
erations.
To
select
the
mirror
image
axis
with
this
switch
instead
of
parameter
writing,
set
the
data
of
parameter
No.
’*9
1"
to
0.
G01
COMMAND
ERROR
DETECT
OFF
-
—
OFF
ON
&
Turn
on
the
MIRROR
IMAGE
AXIS
switch
of
the
axis
to
which Mirror
Image
function
is
assigned.
The motion
of
the
selected
mirror
image
axis
is
set
up
at
M95
command
is
given
until
M94
is
commanded.
For
details,
see
2.7.2.
Fig.
6.
1.
26
NOTE:
During
the
M95
(Mirror
Image
ON)
mode,
never
operate
the
MIRROR
IMAGE
AXIS
switch.
6.1.27
TOOL
OFFSET
AUTO-STORE
PUSHBUTTON
AND
LAMP+
Use
the
TOOL
OFFSET
AUTO-STORE
button
to
automatically
store
the
amount
of
Z-axis
move
manually
made between
"home-
position"
and
"base-position"
directly
in
the
tool
offset
mem¬
ory.
For
operating
procedure,
refer
to
6.2.3
Automatic
Tool-offset
Store.
MIRROR
IMAGE
AXIS
+
X
Y
<§>
<§>
OFF
OFF
Fig.
6.1.25
TOOL
OFFSET AUTO-STORE
6.1.26
ERROR
DETECT
ON/OFF
SWITCH'
WRITES
RETRACT
MEASURE¬
MENT
The
ERROR
DETECT
ON/OFF
switch
is
used
to
eliminate
the
corner-round-
finish
caused
by
the
servo-lag.
a
•
OFF
position
Fig.
6.
1.27
After
completion
of
distributing
pulses
for
lin¬
ear
and
circular
interpolation,
the
control
ig¬
nores
servo-
lag
pulses
and
distributes
pulses
of
the
next
block.
Operation
of
a
block
to
the
next
block is
smoothly
processed.
133
-