Panasonic GM1 - Page 434

● There is no need to enter the center point (K) of the Z-axis.
Absolute coordinate specification (G90)
Absolute coordinate specification is a method that specifies coordinates as absolute
coordinates based on a predetermined origin (coordinate value: 0).
T
o use absolute coordinate specification, specify G90. Because absolute coordinate
specification is the default value for target position settings for the GM1 controller, absolute
coordinate specification will be used unless G91 (relative coordinate specification) is specified.
G-code Function Description Remarks
G90 Absolute coordinate
specification
Specifies target coordinates as
absolute coordinates (If G91 is not
specified, absolute coordinate
specification will be used.)
After G90 is set, absolute
coordinate specification remains
ef
fective until G91 is set.
■
Absolute coordinate specification setting example (operation settings)
[Setting example]
G-code setting example:
N10 G90
N20 G01 X50 Y50 F100 E1 E-1
N30 G01 X100 Y50 F100 E1 E-1
● Explanation of G-code
11.5 Multi-axis Operation
11-72 WUME-GM1RTXOP-01