Topcnc TC5510, Manual, Page: 59 / 72

12
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BkTMech0(Back to mechanical zero): Execute this instruction, through the set
parameters of the instruction, execute the action of Back to the mechanical reference
point, after completing the execution, the axis coordinate will clear the axis reference
point value on the controller panel.(The reference point is set to 0 by default, and can
be set any value according to demand.)
Example: The mechanical reference point Y, Z is located in the program processing
origin of coordinates -20 position, X-axis is rotation axis, do not set the mechanical
zero point (reference point), the controller is powered on, execute the program, the
first line choose the Y-axis back to mechanical zero, then the Z-axis back to
mechanical zero, the X-axis does not move, then the Y, Z axis back to coordinate zero,
then the X-axis moves 20mm, then Y, Z move 30mm, loop these two actions 50 times,
end.
n001 BkTMech0 File
：
7788
Lbl
：
0
Slctd Ax
：
Y
BkTo0Dir
：
Ne
n002 BkTMech0 File
：
7788
Lbl
：
0
Slctd Ax
：
Z
BkTo0Dir
：
Ne
n003 Abs M File
：
7788
Lbl
：
0 X
：
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