YASKAWA MOTIONPACK-110 Descriptive Information page 89

4.3 EXTERNAL OFFSET COMMAND (INDIRECT SPECIFICATION)
In memory operation, movement can be made by assuming data stored in the programmed
offset number to be travel distance.
That is, different movements can be made in a single program by changing the
offset value rather than the program.
(1) The offset number is specified immediately following the coordinate word (X, Y, Z, I, J,
K, F, L, P, R, Q).
[_H[BD
- --_ OFFSET NUMBER
COORDINATE WORD
(Program example)
(_ Assuming that the program contains
I G01 XH10 YH20;]and
(_) the offset value contents are
H10 = 50.0 ram, H20 =5.0 mm
the program in (_) becomes equivalent to
G01 X50.0 Y5.0;
@) when the offset value contents are changed to
H10 = 65.0 ram, H20 = 3.5 mm
the program in (_) becomes equivalent to
G01 X65.0 Y3.5;
(_ When the sign Q is added immediately preceding the H, pluse and minus signs of
the offset value contents are converted.
Io01 1
(2) The offset value is changed by directly depressing the keys on the CRT control station
keyboard, writing a new offset value in a program, or reading the external value in I/O
for offset value write-in. For details, see Par. 4.2.7.
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