July 2013 8.1 Display and operation 1207
If two axes are being operated paraxially, for example with two alternating
spindle motors, you can specify that the datum being set in one axis with
"Datum setting" should also apply to the other axis.
Enter in MP7492.x the number of the axis that is to also use the same
datum. The index of MP7492.x defines the axis whose datum is to be
applied.
Example:
Axes 0 and 1 are parallel axes. When setting the datum for Axis 0, the datum
is also to apply to Axis 1. In this case you must set MP7492.0 = 1.
MP950.x Datum for positioning blocks with M92
Input: –99 999.9999 to +99 999.9999 [mm] or [°]
Values with respect to the machine datum
MP960.x Machine datum
Input: –1.79769313486E+308 to
+1.79769313486E+308 [mm] or [°]
Values with respect to the scale reference point
MP7295 Disable "Datum setting"
Format: %xxxxxxxxxxxxxxxxxx
Input: Bits 0 to 17 represent axes 1 to 18
0: Not disabled
1: Disabled
MP7296 "Datum setting" through axis keys
Input: 0: Datum can be set by axis keys and soft key
1: Datum can be set only by soft key
MP7492.x Number of axis in which the same datum is to be set during
datum setting (with active preset table)
Input: 0 to 17
–1: Do not set a datum
MP7492.0 Datum set in the first axis
to
MP7492.17 Datum set in the 18th axis
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