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C
.
Operation
in
MDI
mode
Depress the Cycle
Start
button
to
let the
program of
blocks displayed
on
the
CRT to
run
automatically
At
the end
of operation,
the multi-block pro¬
gram displayed
is cleared from the
CRT.
4.3.4
DISPLAYING AND RESETTING CURRENT
POSITION
It
is
possible
to
observe the
current position m
any
mode. Operate
as follows
Depress the
POS key.
Any
of the following
screens
will appear.
1
.
2.
In EDIT mode
A.
Current position
display-universal
(POSI¬
TION
[UNIVERSAL]
)
Current position
display-external
(POSI¬
TION
[EXTERNAL]
)
C.
Current
position
display-increment
(POSI¬
TION [INCREMENT]
)
D.
Current position
display-all
(POSITION)
E.
Servo positioning
error
display
(POSI¬
TION
[ERROR]
)
2.
Depress the
CD
and
CD
key, and
one
screen
will change
to
the
next.
See
4.6
EDITING OPERATION OF
PART
PROGRAMS.
Programs written by
MDI can
be executed
repeatedly by M99.
B
3.
In MEM
mode
This mode
permits
the display
of
the
program
which
is
running
by memory operation. The
cursor points to the top
of the block which
is
currently being
executed, and
it
moves
to
the
next
block
as
execution
proceeds
.
The position of the
cursor
is
indicated by
the flashing letter.
Mode
E
is
possible only
when the system
NOTE:
No. switch
is
set at
"4."
4. 3. 4.1 CURRENT POSITION DISPLAY
(UNIVERSAL): POSITION (UNIVERSAL)
Pk>OL.WAM(fc'D
J I
>
01234
NS6ÿG
The
current
tool
position
which
is
the
sum of
the
parameters of move
commands
will
be displayed.
Depending
on
the value of
parameter
#6005j)5
(G92
display preset), either of the
following will
appear
.
When
parameter
#6005d5
=
1
(Position
in
the
reference coordinate system)
0123a
;
N
1
00 G9I G01
Z-l
.5
F 1
00
;
N
1 02 G46 X3. D 1
0
F200:
N1 03
X
4
.
5 :
N
1
04
G43 Z-10. H02:
*105
G02 X3. Y3. 14.
N10G G0 1
X2
.
:
N1 0?
x
-
3
.
;
*100
G00
G90
X0 Y0:
*109 Z10.
;
J- 1
.
;
I.
The tool
position
displayed
is
based
on
the
coordinate system
set up with G92.
LSK
RDY
ALM
s
DGN
'
PRMYSE
T
I
COM
PROGTPOS fOFS
"1
2.
To reset
this
screen,
depress the HOME key
after designating
an
axis
with the
ADDRESS
key
The
current position
will be
reset to
"0.
"
operation mode (RAPID,
JOG, STEP,
or
HANDLE)
.
The depression of the HOME
key
is ineffective during normal
operation
and
in the "buffer full"
state.
This
is
possible only during
a
manual
Fig. 4.19 Display
of 10
Lines of Programs
3.
The coordinate system which
is
employed
for
this
screen
is
called the "reference coordinate
system."
A
work coordinate
system
(option)
will
be
set
up
in
reference
to
the reference
coordinate system.
*1
—
13
—
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