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Operation
optoNCDT ILR 102x/110x/115x
6.2.6
Offset
An offset value can be entered or teached-in in the range ±100,000 mm (or corresponding inch value). The
measured value is then increased or decreased by the programmed offset value depending on the preceding
sign. This can compensate a mounting position which does not correspond with the zero point of the plant.
If an offset value is teached-in it is stored with a negative sign, i.e. the teach-in position corresponds with the
zero point. The preceding sign can also be set manually.
The offset value can be set back to “0“ with the
CLEAR
function.
Example: Actual distance:
3000 mm
Offset value:
-1200 mm
Output value:
1800 mm
Factory setting:
Offset = 0
6.2.7
Unit
Unit
makes it possible to choose between millimeters and inches as the display and
output unit. The inch display and output via the interface is value * 100 Inch, i.e. a dis-
played value of “18835“ is equivalent to 188.35 Inch.
Factory setting is mm.
ESC
DIST mm
4784
ESC
DIST inch
18835
6.2.8
Interface and Parameter
The series ILR11xx sensors contain RS422 / SSI1/10, SSI1/8 - compatible or EXTernal
BUSadapter interfaces. Select the interface in the
Serial
menu. When
EXT BUS
is selected,
SEARCH BUS ...
appears in the display until the connection is estab-
lished. Bus adapters are available as an optional accessory, see Chap.
A 1
. Once the
connection has been successfully established the above mentioned text disappears. If
the connection cannot be established the text remains in the display and the process
must be cancelled with the
ESC
key. The process can be restarted once the electrical
connection has been restored.
