Yaskawa i80M Connecting Manual - Manual (Page 150)

5. If the “measurement point cancel” key is depressed before setup completion (in the
second or third point measurement wait state), the preceding measurement point is canceled
and you are returned to the preceding measurement point wait state.
6. If the distance to the third measurement point is smaller than defined by parameter # 6848,
the system concludes that the setup is in error and gives the “measurement error” warning in-
dication. Performing the reset procedure in this state clears the warning indication and returns
you to the state in which “the first point can be measured.”
(C)
Reference Groove Measurement
Place the X, Y, and Z axes in the measurement start positions,
Enter the manual mode.
Turn ON work presetter (reference groove) signal WSG #30093.
Using the page (up/down) and cursor (up/down) keys, set a desired work coordinate
system (the page keys do not work for work coordinate setup option A).
Manually bring the touch sensor into contact with an arbitrary point of the reference
hole. The current values (MACHINE POSITION) of the X and Y axes turned ON by touch
sensor signal SPST # 30097 are then stored into the internal
As a comment
appears on the display to indicate that the second point can be measured, prepare for
the second point measurement.
Bring the touch sensor into contact with the other side of the reference groove. The
current values (MACHINE POSITION) of the axes turned ON by touch sensor signal SPST
# 30097 are then stored in the internal table. This measurement and the preceding
measurement are computed to determine the groove center. The computed value is
written into memory as the work coordinate shift amount data. As a comment appears on
the display to indicate that the first point can be measured, prepare for the measurement
of the first point of the next reference groove.
When all necessary work coordinate systems are completely set up, turn OFF work
presetter (reference groove) signal WSG # 30093. The display then switches to the work
coordinate system shift screen.
NOTE
Reference groove measurement can be made of the X and Y planes only,
2. Before entering WSG # 30093, be sure to enter the manual mode, If WSG # 30093 is en-
tered in a mode other than manual, the machine does not enter the measurement mode.
3. As with the reference plane measurement screen, the setup data can be written into mem-
ory with the cursor placed in desired input positions,
4. If the reset procedure is performed before setup completion (in the second point measure-
ment wait state), you are returned to the initial state (the first point measurement wait state). If
such a condition occurs, make measurement again beginning with the first point.
5. If the “measurement point cancel” key is depressed before setup completion (in the
second point measurement wait state), the preceding measurement point is canceled and you
are returned to the preceding measurement point wait state.
6. When the first point measurement is for the X-axis, the system does not initiate computation
until the second point measurement is made of the X-axis no matter whether the second point
measurement is made of the Y-axis.
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