ACU-RITE 100S - Manual (Page 19)

16 100S General Purpose Reference Manual
Operation
Example: Incremental Dimensions
Absolute and Incremental Displays
Absolute Display
Shows the distance from your current position to absolute zero.
Incremental Display
Shows the distance from your current position to incremental zero. An in-
cremental zero is set when you preset a dimension or zero the incremental
display.
ABS
INCR
Absolute Zero
X 1.625 ABS
1.625”
Grinding
wheel
Absolute Zero,
also called Datum
or Workpiece Zero
X 1.625 ABS
1.625
Grinding
wheel
X -1.625 ABS
The wheel is 1.625”
on the negative
side of the
incremental zero
Incremental zero:
The incremental
display will read
0.000 when the
wheel is here.
3.250”