10
DR300-UN
Set Sub-datum
Setting a sub-datum point assigns an offset to that datum from the absolute zero. Sub-datum points can be set either by
sensing the current tool position in relation to the absolute origin or by explicitly entering an offset from the Abs zero.
Values for each axis are set independently, so it is possible to choose different methods for different axis. Sub-datums are
stored in non-volatile memory, so datum points will not be lost during a loss of power.
Standard Functions
Step
Buttons
Information Screen
1 Press the Set button
2 Use the up and down arrows to select the datum you would like to
edit
3 Press OK to confirm
4 Press 1 to sense the current position
OR
Press 2 and enter an offset value using the numpad
5 Repeat step 4 for the remaining axis
6 Press 1 if you would like to store this datum
OR
Press 2 if you would like to discard these settings and select
another datum to edit
OR
OR
X Abs Datum 001
1-Store 2-Discard
X Abs Datum 001
1-Sense 2-Enter
Datum to Edit:
001
To Recall a Previously set Sub-datum:
Step
Buttons
Information Screen
1 Press the Rec button
2 Use the up and down arrows to select the datum you would like
to recall
3 Press OK to confirm
4 The tool position is now displayed in relation to the selected
datum and the information screen shows the selected datum
DT001
TL01 F0.0ipm
Recall Datum
001
