KEYENCE IL Series - Manual (Page 97)

4-3 Calculation Function
4-43 IL-E
4
Setting V
ar
iou
s F
unct
ions
In the addition mode, the added value of the internal measurement value (R.V.) for the
"main unit (A)" and the "expansion unit 1 (B)" is considered as the calculation value (CALC
value).
Calculation value = (A’s R.V.) + (B’s R.V.)
The thickness or width of a large object that cannot be measured with the measurement
range of one sensor head can be measured.
Setting example 1
If the zero shift function is used, the
actual diameter or width of the object
can be displayed as a calculation value
(CALC value).
“3-5 Zero Shift Function (Shifting the
Internal Measurement Value (R.V.))”
(page 3-18)
In the subtraction mode, the value obtained by subtracting the internal measurement value
(R.V.) for the "expansion unit 1 (B)" from the internal measurement value (R.V.) for the
"main unit (A)" is considered as the calculation value (CALC value).
Calculation value = (A’s R.V.) - (B’s R.V.)
Setting example 1
If the zero shift function is used, the actual levels
of the object can be displayed as a judgment
value (P.V.).
“3-5 Zero Shift Function (Shifting the Internal
Measurement Value (R.V.))” (page 3-18)
Addition Mode
Head connected
to main unit (A) Head connected
to main unit (B)
Workpiece
Subtraction Mode
Head connected
to main unit (B) Head connected to
expansion unit (A)