YASKAWA yasnac i80m Instruction Manual page 105

2
.
When the command
opposite
the address
(J when
P is
selected. P when J
is selected)
se¬
lected
by
parameter
pm4012 D7 is
given by
G54. the address
is regarded
as
G54.
(Example) pm4012
D7 = l tat P
selection)
(Options 2 and
3)
Operates as G54 J2 XO YO:
-
G54 PI XO YO;
(3) Program
example using a work coordinate
system
N1G90X100. Y200.
;
N2 G54;
N3X100. Y300.
;
N4 X300. Y200. :
N5 G52;
N6 XO. YO.
;
l
(.5J |'|
WORK
COORDINATE SYSTEM
Slllh'T tjUANTl'l Y
«
Jim.. 1(H).)
N:i
rum.
-
Jim.
Jim.
N
4.
Nr,
.ton.
N'.'
ICO.
-
N I
201).
WORK
COORDINATE
SYSTEM M
i
I
1
I
mi.
I
no.
jim.
.Ton.
JIIII.
mill
mm.
NH
I I
REFERENCE
8HBT
rum.
•HIM. 1
mm.
6i
m
7llll.
100
son.
.ÿno.
Fig. 2.7.3 Work Coordinate
System
Shift Quantity
(4) Changing the work coordinate
system
shift quantity with
macroprograms
d>
The work coordinate
system
shift quantity (and external work
coordinate
system
correction quantity)
can
be read by using
system
variables in the right side of the calculation formula.
<2>
The values of the
above
can
be changed by instructing
the said
system
variable in the left side of the calculation formula.
For details
on
the relationship between
system
variables and work
coordinate
system
shift quantities, refer
to
(C)
Work coodinate
system
shift quantity in
(3)
System
variables in Par. 2. 14. 2.
-
81