YASKAWA yasnac lx3 - Page 172

4. 3.4.4 Position (Cent’d)
a.
Stored stroke limit.
b . Stored stroke limitas arranged by tool.
c.
Leadscrew error compensation .
Fig. 4.25 Display of POSITION
(3) Clear
position
The ~ @ “ ~ “ key can be operated
in the position screen , to display “O” as the
external current positions.
The external current
pc)sitioncan be displayed as “O” by the following
operation.
1
2
3
. . . .
. . . .
. . . .
Change the
X-axis value
of the external
current value
display to “O.”
Change the
Z–axis value
of the external
current position
display to “O.“
Chance the X
and Z axes
values of the
external current
position display
to ,!O.!!
The value other than the external current
positions does not change.
The same operation can be performed on the
external current position screen.
4,3.4.5
Program Return
PROGRAM RETURN displays the information nec-
essary for program restart.
For details, see
6.2.6,“program Restart .“
Fig.4.26
DisDlay of PROGRAM
=ETURN
4.6 Stored Stroke Limit t
STORED STROKE LI.MIT displays the remain-
ing number of PuLses in the four directions of
X-axis pluslminus and Z-axis pluslminus
from the tool current position to each bound-
ary of the first,second, and third limit
areas.
The setting of S“~ORED STROKE LILMIT and
the display of rem~ining number of puIses:
STORED STROKE LI!vIIT
X-axis plus direction
boundary value
STORED STROKE LIMIT ~
X-axis minus direction
boundary value
~ Set by
STORED STROKE LIL41T
~ parameter
Z-axis plus direction
boundary value
STORED STROKE LIMIT
Z-axis minus direction
boundary value
The value of X-axis
of pulses
The value of X-axis
of pulses
The value of Z–axis
of pulses
The value of Z-axis
of pulses
)
plus remaining number
minus remaining number
plus remaining number
minus remaining number
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